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System Sensor 4Wire Photoelectric LowFlow Duct Smoke Detector

System Sensor 4Wire Photoelectric LowFlow Duct Smoke Detector

Product Information: About The System Sensor D4120 4Wire Photoelectric LowFlow Duct Smoke Detector The System Sensor D4120 4Wire Photoelectric LowFlow Duct Smoke Detector fits both rectangular and square footprints and is designed to mount to...

at Westside Wholesale

SYSTEM SENSOR D4120W Duct Smoke Detector,Photoelectric

SYSTEM SENSOR D4120W Duct Smoke Detector,Photoelectric

Duct Smoke Detector, Watertight, Photoelectric, Finish White, Duct Mounting, Alarm Current 100mA, Depth 2 1/2 In., Length 14 3/8 In., Width 5 1/2 In., Ambient Temp. Limits -4 to 158 F, Air Velocity 100 - 4000 FPM, Alarm Aux. Contact @ 30VDC 10A,... ... more

SYSTEM SENSOR D4120W Duct Smoke Detector,Photoelectric

Duct Smoke Detector, Watertight, Photoelectric, Finish White, Duct Mounting, Alarm Current 100mA, Depth 2 1/2 In., Length 14 3/8 In., Width 5 1/2 In., Ambient Temp. Limits -4 to 158 F, Air Velocity 100 - 4000 FPM, Alarm Aux. Contact @ 30VDC 10A,...

$139.79

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SYSTEM SENSOR D4120 Photoelectric, Universal, Smoke Detector

SYSTEM SENSOR D4120 Photoelectric, Universal, Smoke Detector

Photoelectric, Duct Smoke Detector, Universal, Depth 2 1/2 In, Height 5 In, Length 14 3/8 In, Ambient Temp Limits -4 to 158 F, Air Velocity 100 - 4000 FPM, Alarm Aux Contact @ 250V 10A, Alarm Aux Contact @ 30VDC 10A, Alarm State Max 60mA @24VDC/ Max... ... more

SYSTEM SENSOR D4120 Photoelectric, Universal, Smoke Detector

Photoelectric, Duct Smoke Detector, Universal, Depth 2 1/2 In, Height 5 In, Length 14 3/8 In, Ambient Temp Limits -4 to 158 F, Air Velocity 100 - 4000 FPM, Alarm Aux Contact @ 250V 10A, Alarm Aux Contact @ 30VDC 10A, Alarm State Max 60mA @24VDC/ Max...

$151.20

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SYSTEM SENSOR DST5 Sampling Tube, Smoke Detector

SYSTEM SENSOR DST5 Sampling Tube, Smoke Detector

Sampling Tube, Smoke Detector, Finish Metal, Connects to Smoke Detector Mounting, Depth 1 In, Height 1 In, Length 60 In, Duct Width 4 to 8 Ft, For Use With G1106524,G2393456 ... more

SYSTEM SENSOR DST5 Sampling Tube, Smoke Detector

Sampling Tube, Smoke Detector, Finish Metal, Connects to Smoke Detector Mounting, Depth 1 In, Height 1 In, Length 60 In, Duct Width 4 to 8 Ft, For Use With G1106524,G2393456

$9.24

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Smoke And Carbon (Black) Combination Detector 3AA Batter

Smoke And Carbon (Black) Combination Detector 3AA Batter

120VAC direct wire with battery backup Test/reset button Alarm/voice message warning system Battery lockout system Smart interconnect Includes the company's patented Nighthawk™ electrochemical CO sensor Easy-to-install and keep working even if there is... ... more

Smoke And Carbon (Black) Combination Detector 3AA Batter

120VAC direct wire with battery backup Test/reset button Alarm/voice message warning system Battery lockout system Smart interconnect Includes the company's patented Nighthawk™ electrochemical CO sensor Easy-to-install and keep working even if there is...

Jet.com

$66.13

FREE shipping

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Wireless Portable Alarm System Smoke Detector

Wireless Portable Alarm System Smoke Detector

Free Shipping on Over 500K Items!

The tattletale Smoke Detector uses photoelectric technology to detect smoke and heat and it continually monitors its own sensitivity and operational status. It is a fully supervised, tamper-proof ceiling or wall mounted unit equipped to wirelessly... ... more

Wireless Portable Alarm System Smoke Detector

The tattletale Smoke Detector uses photoelectric technology to detect smoke and heat and it continually monitors its own sensitivity and operational status. It is a fully supervised, tamper-proof ceiling or wall mounted unit equipped to wirelessly...

HomeDepot.com

$85.56

FREE shipping

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Est Esd-St Fire Alarm 4-Wire Terminals Superduct Photoelectric Duct Smoke (Grey) Sensor Detector

Est Esd-St Fire Alarm 4-Wire Terminals Superduct Photoelectric Duct Smoke (Grey) Sensor Detector

EST ESD-ST FIRE ALARM 4-WIRE TERMINALS SUPERDUCT PHOTOELECTRIC DUCT SMOKE SENSOR DETECTOR ... more

Est Esd-St Fire Alarm 4-Wire Terminals Superduct Photoelectric Duct Smoke (Grey) Sensor Detector

EST ESD-ST FIRE ALARM 4-WIRE TERMINALS SUPERDUCT PHOTOELECTRIC DUCT SMOKE SENSOR DETECTOR

Jet.com

$99.99

FREE shipping

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System Sensor / Honeywell - RTS2 - System Sensor InnovairFlex RTS2 Smoke (Grey) Detector Testing Selector

System Sensor / Honeywell - RTS2 - System Sensor InnovairFlex RTS2 Smoke (Grey) Detector Testing Selector

The System Sensor RTS2 and RTS2-AOS multi-signaling accessories are designed for use with System Sensor InnovairFlex 4-wire conventional duct smoke detectors only. The accessory has two bicolored LEDs that indicate the sensor status of up to two... ... more

System Sensor / Honeywell - RTS2 - System Sensor InnovairFlex RTS2 Smoke (Grey) Detector Testing Selector

The System Sensor RTS2 and RTS2-AOS multi-signaling accessories are designed for use with System Sensor InnovairFlex 4-wire conventional duct smoke detectors only. The accessory has two bicolored LEDs that indicate the sensor status of up to two...

Jet.com

$61.96

FREE shipping

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System Sensor D4120 Duct Smoke Detector

System Sensor D4120 Duct Smoke Detector

Product Features:4-wire photoelectric,integrated low-flow. Square or rectangular configuration24VAC/DC or 120VACMetal Sampling Tubes: up to 1 ft.-OrderG80-608 MFGDST1; 1 to 2 ft-OrderG80-609 MFG DST1.5; 2 to 4 ft.-OrderG95-118 MFG DST3; 4 to 8... ... more

System Sensor D4120 Duct Smoke Detector

Product Features:4-wire photoelectric,integrated low-flow. Square or rectangular configuration24VAC/DC or 120VACMetal Sampling Tubes: up to 1 ft.-OrderG80-608 MFGDST1; 1 to 2 ft-OrderG80-609 MFG DST1.5; 2 to 4 ft.-OrderG95-118 MFG DST3; 4 to 8...

$128.84

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ABLEGRID Standalone Smoke Detector Fire Alarm With Photoelectric Sensor (5-Pack, HM-623PS)

ABLEGRID Standalone Smoke Detector Fire Alarm With Photoelectric Sensor (5-Pack, HM-623PS)

Feature: Advanced photoelectric sensing technology; detects visible particles (associated with smouldering fire) sooner than ionization alarms.Convenient to install and maintain Auto check malfunction. smoke alarm will chirp once every 40s to remind... ... more

ABLEGRID Standalone Smoke Detector Fire Alarm With Photoelectric Sensor (5-Pack, HM-623PS)

Feature: Advanced photoelectric sensing technology; detects visible particles (associated with smouldering fire) sooner than ionization alarms.Convenient to install and maintain Auto check malfunction. smoke alarm will chirp once every 40s to remind...

$43.99

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ABLEGRID Standalone Smoke Detector Fire Alarm With Photoelectric Sensor (4-Pack, SS-168)

ABLEGRID Standalone Smoke Detector Fire Alarm With Photoelectric Sensor (4-Pack, SS-168)

Feature: Advanced photoelectric sensing technology; detects visible particles (associated with smouldering fire) sooner than ionization alarms.Convenient to install and maintain Auto check malfunction. smoke alarm will chirp once every 40s to remind... ... more

ABLEGRID Standalone Smoke Detector Fire Alarm With Photoelectric Sensor (4-Pack, SS-168)

Feature: Advanced photoelectric sensing technology; detects visible particles (associated with smouldering fire) sooner than ionization alarms.Convenient to install and maintain Auto check malfunction. smoke alarm will chirp once every 40s to remind...

$17.99

FREE shipping

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System Sensor Metal (Grey) Sampling Tube,60,

System Sensor Metal (Grey) Sampling Tube,60,

Sampling Tube, Smoke Detector, Finish Metal, Connects to Smoke Detector Mounting, Depth 1 In, Height 1 In, Length 60 In, Duct Width 4 to 8 Ft, For Use With G1106524,G2393456 ... more

System Sensor Metal (Grey) Sampling Tube,60,

Sampling Tube, Smoke Detector, Finish Metal, Connects to Smoke Detector Mounting, Depth 1 In, Height 1 In, Length 60 In, Duct Width 4 to 8 Ft, For Use With G1106524,G2393456

Jet.com

$12.21

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System Sensor 5-19/64' Smoke (Grey) Alarm; 12/24 VDC, Two-Wire Includes Base 2W-B

System Sensor 5-19/64' Smoke (Grey) Alarm; 12/24 VDC, Two-Wire Includes Base 2W-B

Smoke alarm features include an isolated thermal sensor, flexible mounting options, and drift compensation and smoothing algorithms to reduce nuisance alarms. Simple installation. Smoke Alarm, Detection Method Photoelectric, No Interconnection... ... more

System Sensor 5-19/64' Smoke (Grey) Alarm; 12/24 VDC, Two-Wire Includes Base 2W-B

Smoke alarm features include an isolated thermal sensor, flexible mounting options, and drift compensation and smoothing algorithms to reduce nuisance alarms. Simple installation. Smoke Alarm, Detection Method Photoelectric, No Interconnection...

Jet.com

$50.23

FREE shipping

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SYSTEM SENSOR 4W-B Smoke Alarm, 12/24 VDC, 4-Wire, w/Base

SYSTEM SENSOR 4W-B Smoke Alarm, 12/24 VDC, 4-Wire, w/Base

Smoke Alarm, Detection Method Photoelectric, No Interconnection Capability, Power Source 12/24 VDC, Four-Wire, Visual Alert Red LED, Diameter 5-19/64 In., Height 2 In., Digital Readout No, Battery Backup No, Features Removable Detector Cover and... ... more

SYSTEM SENSOR 4W-B Smoke Alarm, 12/24 VDC, 4-Wire, w/Base

Smoke Alarm, Detection Method Photoelectric, No Interconnection Capability, Power Source 12/24 VDC, Four-Wire, Visual Alert Red LED, Diameter 5-19/64 In., Height 2 In., Digital Readout No, Battery Backup No, Features Removable Detector Cover and...

$38.64

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SYSTEM SENSOR 4WT-B Smoke Alarm, 12/24 VDC, 4-Wire, Therm Sen

SYSTEM SENSOR 4WT-B Smoke Alarm, 12/24 VDC, 4-Wire, Therm Sen

Smoke Alarm, Detection Method Photoelectric, No Interconnection Capability, Power Source 12/24 VDC, Four-Wire, Visual Alert Red LED, Diameter 5-19/64 In., Height 2 In., Digital Readout No, Battery Backup No, Features Removable Detector Cover and... ... more

SYSTEM SENSOR 4WT-B Smoke Alarm, 12/24 VDC, 4-Wire, Therm Sen

Smoke Alarm, Detection Method Photoelectric, No Interconnection Capability, Power Source 12/24 VDC, Four-Wire, Visual Alert Red LED, Diameter 5-19/64 In., Height 2 In., Digital Readout No, Battery Backup No, Features Removable Detector Cover and...

$42.01

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SYSTEM SENSOR 2W-B Smoke Alarm, 12/24 VDC, 2-Wire, w/Base

SYSTEM SENSOR 2W-B Smoke Alarm, 12/24 VDC, 2-Wire, w/Base

Smoke Alarm, Detection Method Photoelectric, No Interconnection Capability, Power Source 12/24 VDC, Two-Wire, Visual Alert Red LED, Diameter 5-19/64 In., Height 2 In., Digital Readout No, Battery Backup No, Features Removable Detector Cover and... ... more

SYSTEM SENSOR 2W-B Smoke Alarm, 12/24 VDC, 2-Wire, w/Base

Smoke Alarm, Detection Method Photoelectric, No Interconnection Capability, Power Source 12/24 VDC, Two-Wire, Visual Alert Red LED, Diameter 5-19/64 In., Height 2 In., Digital Readout No, Battery Backup No, Features Removable Detector Cover and...

$33.09

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AIR PRODUCTS AND CONTROLS SL-2000-P Smoke Detector,Plastic,4-1/2" L G4018406

AIR PRODUCTS AND CONTROLS SL-2000-P Smoke Detector,Plastic,4-1/2" L G4018406

Duct Smoke Detector, Photoelectric, Finish Plastic, Duct Mounting, Alarm Current 18mA @ 230VAC, 32mA @ 115VAC, 190mA @ 24VAC, 68mA @ 24VDC, Depth (In.) 2-1/4, Height (In.) 4-1/2, Length (In.) 13-1/2, Width (In.) 2-1/4, Ambient Temp. Limits (F) 32 to... ... more

AIR PRODUCTS AND CONTROLS SL-2000-P Smoke Detector,Plastic,4-1/2" L G4018406

Duct Smoke Detector, Photoelectric, Finish Plastic, Duct Mounting, Alarm Current 18mA @ 230VAC, 32mA @ 115VAC, 190mA @ 24VAC, 68mA @ 24VDC, Depth (In.) 2-1/4, Height (In.) 4-1/2, Length (In.) 13-1/2, Width (In.) 2-1/4, Ambient Temp. Limits (F) 32 to...

$106.84

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SYSTEM SENSOR 4WTA-B Smoke Alarm, 12/24 VDC, 4-Wire, Therm Sen

SYSTEM SENSOR 4WTA-B Smoke Alarm, 12/24 VDC, 4-Wire, Therm Sen

Smoke Alarm, Detection Method Photoelectric, Yes Interconnection Capability, Power Source 12/24 VDC, Four-Wire, Audible Alert 85dB, Visual Alert Red LED, Diameter 5-19/64 In., Height 2 In., Digital Readout No, Battery Backup No, Features Form C Relay,... ... more

SYSTEM SENSOR 4WTA-B Smoke Alarm, 12/24 VDC, 4-Wire, Therm Sen

Smoke Alarm, Detection Method Photoelectric, Yes Interconnection Capability, Power Source 12/24 VDC, Four-Wire, Audible Alert 85dB, Visual Alert Red LED, Diameter 5-19/64 In., Height 2 In., Digital Readout No, Battery Backup No, Features Form C Relay,...

$50.73

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Wireless Photoelectric Smoke Detector Home Security Smoke and Fire Alarm Sensor System VAF

Wireless Photoelectric Smoke Detector Home Security Smoke and Fire Alarm Sensor System VAF

100% Brand New.Material: Plastic (ABS)Color: WhiteType: Smoke DetectorSize: Dia 10.7 x 3.4cm/ 4.21 x 1.34 inchPower By: 1 x 9V DC 6LR61 Battery (Not Included)Audio Alarm: 85dBDetectable Range: 3mOccasion: Home, HotelPhotoelectric effect.High... ... more

Wireless Photoelectric Smoke Detector Home Security Smoke and Fire Alarm Sensor System VAF

100% Brand New.Material: Plastic (ABS)Color: WhiteType: Smoke DetectorSize: Dia 10.7 x 3.4cm/ 4.21 x 1.34 inchPower By: 1 x 9V DC 6LR61 Battery (Not Included)Audio Alarm: 85dBDetectable Range: 3mOccasion: Home, HotelPhotoelectric effect.High...

$10.83

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YA-YG02 Strong Adaptability Smoke Alarm Sensor Photoelectric Smoke Detector~~

YA-YG02 Strong Adaptability Smoke Alarm Sensor Photoelectric Smoke Detector~~

Features: 100% brand new and high quality. The principle of detecting is granule in the smoke can reflect infrared light. Test by hand and auto reste. Asic adopted and anti-light. Strong adaptability for circumstance. STM design high stability.... ... more

YA-YG02 Strong Adaptability Smoke Alarm Sensor Photoelectric Smoke Detector~~

Features: 100% brand new and high quality. The principle of detecting is granule in the smoke can reflect infrared light. Test by hand and auto reste. Asic adopted and anti-light. Strong adaptability for circumstance. STM design high stability....

$10.22

FREE shipping

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Wireless Photoelectric Smoke Detector Home Security Fire Alarm Sensor System WCYE

Wireless Photoelectric Smoke Detector Home Security Fire Alarm Sensor System WCYE

100% Brand New.Material: Plastic (ABS)Color: WhiteType: Smoke DetectorSize: Dia 10.7 x 3.4cm/ 4.21 x 1.34 inchPower By: 1 x 9V DC 6LR61 Battery (Not Included)Audio Alarm: 85dBDetectable Range: 3mOccasion: Home, HotelPhotoelectric effect.High... ... more

Wireless Photoelectric Smoke Detector Home Security Fire Alarm Sensor System WCYE

100% Brand New.Material: Plastic (ABS)Color: WhiteType: Smoke DetectorSize: Dia 10.7 x 3.4cm/ 4.21 x 1.34 inchPower By: 1 x 9V DC 6LR61 Battery (Not Included)Audio Alarm: 85dBDetectable Range: 3mOccasion: Home, HotelPhotoelectric effect.High...

$11.47

FREE shipping

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Est Esd-St Fire Alarm 4-Wire Terminals Superduct Photoelectric Duct Smoke Sensor Detector

Est Esd-St Fire Alarm 4-Wire Terminals Superduct Photoelectric Duct Smoke Sensor Detector

EST ESD-ST FIRE ALARM 4-WIRE TERMINALS SUPERDUCT PHOTOELECTRIC DUCT SMOKE SENSOR DETECTOR ... more

Est Esd-St Fire Alarm 4-Wire Terminals Superduct Photoelectric Duct Smoke Sensor Detector

EST ESD-ST FIRE ALARM 4-WIRE TERMINALS SUPERDUCT PHOTOELECTRIC DUCT SMOKE SENSOR DETECTOR

$168.00 $109.99

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YA-YG02 Strong Adaptability Smoke Alarm Sensor Photoelectric Smoke Detector~~

YA-YG02 Strong Adaptability Smoke Alarm Sensor Photoelectric Smoke Detector~~

Features:100% brand new and high quality.The principle of detecting is granule in the smoke can reflect infrared light.Test by hand and auto reste.Asic adopted and anti-light.Strong adaptability for circumstance.STM design high... ... more

YA-YG02 Strong Adaptability Smoke Alarm Sensor Photoelectric Smoke Detector~~

Features:100% brand new and high quality.The principle of detecting is granule in the smoke can reflect infrared light.Test by hand and auto reste.Asic adopted and anti-light.Strong adaptability for circumstance.STM design high...

$10.12

FREE shipping

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5 PACK Fire Smoke Detector Sensor Smoke Alarm Tester Home Security System Cordless Smoke ; Fire Detector

5 PACK Fire Smoke Detector Sensor Smoke Alarm Tester Home Security System Cordless Smoke ; Fire Detector

Fire Smoke Detector Alarm, general purpose ideal for all areas : house, shop, hotel, restaurant, office building,school, bank, library, computer house and storehouse etc.Alert and warn people stay far away from danger field when it detected smoke.The... ... more

5 PACK Fire Smoke Detector Sensor Smoke Alarm Tester Home Security System Cordless Smoke ; Fire Detector

Fire Smoke Detector Alarm, general purpose ideal for all areas : house, shop, hotel, restaurant, office building,school, bank, library, computer house and storehouse etc.Alert and warn people stay far away from danger field when it detected smoke.The...

$17.99

FREE shipping

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Shopifystore Wireless Photoelectric Smoke Detector Home Security Fire Alarm Sensor System SPTE

Shopifystore Wireless Photoelectric Smoke Detector Home Security Fire Alarm Sensor System SPTE

100% Brand New.Material: Plastic (ABS)Color: WhiteType: Smoke DetectorSize: Dia 10.7 x 3.4cm/ 4.21 x 1.34 inchPower By: 1 x 9V DC 6LR61 Battery (Not Included)Audio Alarm: 85dBDetectable Range: 3mOccasion: Home, HotelPhotoelectric effect.High... ... more

Shopifystore Wireless Photoelectric Smoke Detector Home Security Fire Alarm Sensor System SPTE

100% Brand New.Material: Plastic (ABS)Color: WhiteType: Smoke DetectorSize: Dia 10.7 x 3.4cm/ 4.21 x 1.34 inchPower By: 1 x 9V DC 6LR61 Battery (Not Included)Audio Alarm: 85dBDetectable Range: 3mOccasion: Home, HotelPhotoelectric effect.High...

$11.58

FREE shipping

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Security Fire Alarm Sensor System Wireless Photoelectric Smoke Detector Home ROJE

Security Fire Alarm Sensor System Wireless Photoelectric Smoke Detector Home ROJE

100% Brand New.Material: Plastic (ABS)Color: WhiteType: Smoke DetectorSize: Dia 10.7 x 3.4cm/ 4.21 x 1.34 inchPower By: 1 x 9V DC 6LR61 Battery (Not Included)Audio Alarm: 85dBDetectable Range: 3mOccasion: Home, HotelPhotoelectric effect.High... ... more

Security Fire Alarm Sensor System Wireless Photoelectric Smoke Detector Home ROJE

100% Brand New.Material: Plastic (ABS)Color: WhiteType: Smoke DetectorSize: Dia 10.7 x 3.4cm/ 4.21 x 1.34 inchPower By: 1 x 9V DC 6LR61 Battery (Not Included)Audio Alarm: 85dBDetectable Range: 3mOccasion: Home, HotelPhotoelectric effect.High...

$11.00

FREE shipping

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Fire Alarm Sensor System Wireless Photoelectric Smoke Detector Home Security HDPML

Fire Alarm Sensor System Wireless Photoelectric Smoke Detector Home Security HDPML

100% Brand New.Material: Plastic (ABS)Color: WhiteType: Smoke DetectorSize: Dia 10.7 x 3.4cm/ 4.21 x 1.34 inchPower By: 1 x 9V DC 6LR61 Battery (Not Included)Audio Alarm: 85dBDetectable Range: 3mOccasion: Home, HotelPhotoelectric effect.High... ... more

Fire Alarm Sensor System Wireless Photoelectric Smoke Detector Home Security HDPML

100% Brand New.Material: Plastic (ABS)Color: WhiteType: Smoke DetectorSize: Dia 10.7 x 3.4cm/ 4.21 x 1.34 inchPower By: 1 x 9V DC 6LR61 Battery (Not Included)Audio Alarm: 85dBDetectable Range: 3mOccasion: Home, HotelPhotoelectric effect.High...

$11.53

FREE shipping

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YA-YG02 Strong Adaptability High Sensitivity Fire Smoke Alarm Sensor Home Kitchen Security Photoelectric Smoke Detector Device

YA-YG02 Strong Adaptability High Sensitivity Fire Smoke Alarm Sensor Home Kitchen Security Photoelectric Smoke Detector Device

STM design high stability.The principle of detecting is granule in the smoke can reflect infrared light.Test by hand and auto reste.Asic adopted and anti-light.Strong adaptability for circumstance. ... more

YA-YG02 Strong Adaptability High Sensitivity Fire Smoke Alarm Sensor Home Kitchen Security Photoelectric Smoke Detector Device

STM design high stability.The principle of detecting is granule in the smoke can reflect infrared light.Test by hand and auto reste.Asic adopted and anti-light.Strong adaptability for circumstance.

$14.87

FREE shipping

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YA-YG02 Strong Adaptability Smoke Alarm Sensor Photoelectric Smoke Detector~~

YA-YG02 Strong Adaptability Smoke Alarm Sensor Photoelectric Smoke Detector~~

Features: 100% brand new and high quality. The principle of detecting is granule in the smoke can reflect infrared light. Test by hand and auto reste. Asic adopted and anti-light. Strong adaptability for circumstance. STM design high stability.... ... more

YA-YG02 Strong Adaptability Smoke Alarm Sensor Photoelectric Smoke Detector~~

Features: 100% brand new and high quality. The principle of detecting is granule in the smoke can reflect infrared light. Test by hand and auto reste. Asic adopted and anti-light. Strong adaptability for circumstance. STM design high stability....

$10.22

FREE shipping

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YA-YG02 Strong Adaptability High Sensitivity Fire Smoke Alarm Sensor Home Kitchen Security Photoelectric Smoke Detector Device

YA-YG02 Strong Adaptability High Sensitivity Fire Smoke Alarm Sensor Home Kitchen Security Photoelectric Smoke Detector Device

100% brand new and high quality.The principle of detecting is granule in the smoke can reflect infrared light.Test by hand and auto reste.Asic adopted and anti-light. ... more

YA-YG02 Strong Adaptability High Sensitivity Fire Smoke Alarm Sensor Home Kitchen Security Photoelectric Smoke Detector Device

100% brand new and high quality.The principle of detecting is granule in the smoke can reflect infrared light.Test by hand and auto reste.Asic adopted and anti-light.

$16.99

FREE shipping

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YA-YG02 Strong Adaptability High Sensitivity Fire Smoke Alarm Sensor Home Kitchen Security Photoelectric Smoke Detector Device

YA-YG02 Strong Adaptability High Sensitivity Fire Smoke Alarm Sensor Home Kitchen Security Photoelectric Smoke Detector Device

STM design high stability.The principle of detecting is granule in the smoke can reflect infrared light.Test by hand and auto reste.Asic adopted and anti-light.Strong adaptability for circumstance. ... more

YA-YG02 Strong Adaptability High Sensitivity Fire Smoke Alarm Sensor Home Kitchen Security Photoelectric Smoke Detector Device

STM design high stability.The principle of detecting is granule in the smoke can reflect infrared light.Test by hand and auto reste.Asic adopted and anti-light.Strong adaptability for circumstance.

$10.19

FREE shipping

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Standalone Photoelectric Smoke Alarm Fire Smoke Detector Sensor Home Security System for Home Kitchen

Standalone Photoelectric Smoke Alarm Fire Smoke Detector Sensor Home Security System for Home Kitchen

Features:Independent installation on ceilings and walls, with mounting bracket, which is easy to install and do not need to debug.With specially designed cover, can protect it from dust.Built-in dedicated IC: with stable performance and high... ... more

Standalone Photoelectric Smoke Alarm Fire Smoke Detector Sensor Home Security System for Home Kitchen

Features:Independent installation on ceilings and walls, with mounting bracket, which is easy to install and do not need to debug.With specially designed cover, can protect it from dust.Built-in dedicated IC: with stable performance and high...

$6.88

FREE shipping

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YA-YG02 Strong Adaptability Smoke Alarm Sensor Photoelectric Smoke Detector

YA-YG02 Strong Adaptability Smoke Alarm Sensor Photoelectric Smoke Detector

Features: 100% brand new and high quality. The principle of detecting is granule in the smoke can reflect infrared light. Test by hand and auto reste. Asic adopted and anti-light. Strong adaptability for circumstance. STM design high stability.... ... more

YA-YG02 Strong Adaptability Smoke Alarm Sensor Photoelectric Smoke Detector

Features: 100% brand new and high quality. The principle of detecting is granule in the smoke can reflect infrared light. Test by hand and auto reste. Asic adopted and anti-light. Strong adaptability for circumstance. STM design high stability....

$11.99

FREE shipping

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2017 New YA-YG02 Strong Adaptability High Sensitivity Fire Smoke Alarm Sensor Home Kitchen Security Photoelectric Smoke Detector Device

2017 New YA-YG02 Strong Adaptability High Sensitivity Fire Smoke Alarm Sensor Home Kitchen Security Photoelectric Smoke Detector Device

STM design high stability.The principle of detecting is granule in the smoke can reflect infrared light.Test by hand and auto reste.Asic adopted and anti-light.Strong adaptability for circumstance. ... more

2017 New YA-YG02 Strong Adaptability High Sensitivity Fire Smoke Alarm Sensor Home Kitchen Security Photoelectric Smoke Detector Device

STM design high stability.The principle of detecting is granule in the smoke can reflect infrared light.Test by hand and auto reste.Asic adopted and anti-light.Strong adaptability for circumstance.

$10.19

FREE shipping

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YA-YG02 Strong Adaptability High Sensitivity Fire Smoke Alarm Sensor Home Kitchen Security Photoelectric Smoke Detector Device

YA-YG02 Strong Adaptability High Sensitivity Fire Smoke Alarm Sensor Home Kitchen Security Photoelectric Smoke Detector Device

STM design high stability.The principle of detecting is granule in the smoke can reflect infrared light.Test by hand and auto reste.Asic adopted and anti-light.Strong adaptability for circumstance. ... more

YA-YG02 Strong Adaptability High Sensitivity Fire Smoke Alarm Sensor Home Kitchen Security Photoelectric Smoke Detector Device

STM design high stability.The principle of detecting is granule in the smoke can reflect infrared light.Test by hand and auto reste.Asic adopted and anti-light.Strong adaptability for circumstance.

$10.19

FREE shipping

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YA-YG02 Strong Adaptability Smoke Alarm Sensor Photoelectric Smoke Detector

YA-YG02 Strong Adaptability Smoke Alarm Sensor Photoelectric Smoke Detector

YA-YG02 Strong Adaptability Smoke Alarm Sensor Photoelectric Smoke Detector ... more

YA-YG02 Strong Adaptability Smoke Alarm Sensor Photoelectric Smoke Detector

YA-YG02 Strong Adaptability Smoke Alarm Sensor Photoelectric Smoke Detector

$11.56

FREE shipping

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2017 New YA-YG02 Strong Adaptability High Sensitivity Fire Smoke Alarm Sensor Home Kitchen Security Photoelectric Smoke Detector Device

2017 New YA-YG02 Strong Adaptability High Sensitivity Fire Smoke Alarm Sensor Home Kitchen Security Photoelectric Smoke Detector Device

Asic adopted and anti-light.Strong adaptability for circumstance.STM design high stability. ... more

2017 New YA-YG02 Strong Adaptability High Sensitivity Fire Smoke Alarm Sensor Home Kitchen Security Photoelectric Smoke Detector Device

Asic adopted and anti-light.Strong adaptability for circumstance.STM design high stability.

$12.41

FREE shipping

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Smoke Alarm Wireless Photoelectric Smoke Detector Home Security Fire Alarm Sensor System BETT

Smoke Alarm Wireless Photoelectric Smoke Detector Home Security Fire Alarm Sensor System BETT

100% Brand New.Material: Plastic (ABS)Color: WhiteType: Smoke DetectorSize: Dia 10.7 x 3.4cm/ 4.21 x 1.34 inchPower By: 1 x 9V DC 6LR61 Battery (Not Included)Audio Alarm: 85dBDetectable Range: 3mOccasion: Home, HotelPhotoelectric effect.High... ... more

Smoke Alarm Wireless Photoelectric Smoke Detector Home Security Fire Alarm Sensor System BETT

100% Brand New.Material: Plastic (ABS)Color: WhiteType: Smoke DetectorSize: Dia 10.7 x 3.4cm/ 4.21 x 1.34 inchPower By: 1 x 9V DC 6LR61 Battery (Not Included)Audio Alarm: 85dBDetectable Range: 3mOccasion: Home, HotelPhotoelectric effect.High...

$10.87

FREE shipping

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Stable Photoelectric Smoke Fire Detector Sensor 433MHz Alarm System LS-828-7P

Stable Photoelectric Smoke Fire Detector Sensor 433MHz Alarm System LS-828-7P

100% brand new and high quality MUC automatic processing technologyManual test ... more

Stable Photoelectric Smoke Fire Detector Sensor 433MHz Alarm System LS-828-7P

100% brand new and high quality MUC automatic processing technologyManual test

$9.68

FREE shipping

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Stable Photoelectric Smoke Fire Detector Sensor 433MHz Alarm System LS-828-7P

Stable Photoelectric Smoke Fire Detector Sensor 433MHz Alarm System LS-828-7P

MUC automatic processing technologyManual testAutomatic resetMute botton ... more

Stable Photoelectric Smoke Fire Detector Sensor 433MHz Alarm System LS-828-7P

MUC automatic processing technologyManual testAutomatic resetMute botton

$10.39

FREE shipping

go to store
Stable Photoelectric Smoke Fire Detector Sensor 433MHz Alarm System LS-828-7P

Stable Photoelectric Smoke Fire Detector Sensor 433MHz Alarm System LS-828-7P

100% brand new and high qualityMUC automatic processing technologyManual test ... more

Stable Photoelectric Smoke Fire Detector Sensor 433MHz Alarm System LS-828-7P

100% brand new and high qualityMUC automatic processing technologyManual test

$10.26

FREE shipping

go to store