Honeywell Notifier FST-851R Intelligent Thermal Heat Detector W/ Flashscan, White

Honeywell Notifier FST-851R Intelligent Thermal Heat Detector W/ Flashscan, White

Honeywell Notifier FST-851R Intelligent Thermal Heat Detector W/ Flashscan Color: White. more

$47.50

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Napco Gemeni NS-GEM-Heat Heat Detector Sensor, Rev.A, White

Napco Gemeni NS-GEM-Heat Heat Detector Sensor, Rev.A, White

Napco Gemeni NS-GEM-HEAT Heat Detector Sensor, Rev.A, White more

$49.50

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Estrus Alert Adhesive Heat Detector System 057-1512395

Estrus Alert Adhesive Heat Detector System 057-1512395

Used to identify animals in standing heat Friction activated system that is easy to apply Very accurate and works effectively Made in the usa more

$78.36

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Maretron Marine Smoke/Heat Detector f/SIM100

Maretron Marine Smoke/Heat Detector f/SIM100

Maretron Smoke/Heat Detector f/SIM100 Smoke/Heat Detector for SIM100 Maretron's Smoke and Heat Detector is made for use specifically with Maretron's SIM100 Switch Indicator Module. Brochure (pdf) more

$101.99

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tattletale Wireless Portable Alarm System Smoke Detector

tattletale Wireless Portable Alarm System Smoke Detector

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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

$85.56

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ESL 601U 600-Series Universal Two-Wire Electronic Heat Detector Base, White

ESL 601U 600-Series Universal Two-Wire Electronic Heat Detector Base, White

ESL 601U 600-Series Universal Two-Wire Electronic Heat Detector Base, White Size: One Size. more

$12.50

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Edwards Signaling White Heat Detector,5,

Edwards Signaling White Heat Detector,5,

Heat Detector, 135 Deg F, Finish White, Ceiling Mounting, Depth 2 In, Height 5 In, Length 5 In, Coverage 2500 SquareFt, Amps AC 1.0 Amps 628 VDC more

$12.43

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302194 Heat Detector, Coverage 2500 Sq. Ft., Silver

302194 Heat Detector, Coverage 2500 Sq. Ft., Silver

Heat Detector, Rate Compensation, Finish Silver/White, Surface Mounting, Depth (In.) 21/16, Height (In.) 41/4, Length (In.) 21/16, Ambient Temp. Limits (F) 40 to 150 Degrees , Coverage (SquareFt.) 2500, Standards UL, CSFM more

$34.71

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Thermotech 302-AW Hermetically Sealed All Weather Automatic Heat Detector, White

Thermotech 302-AW Hermetically Sealed All Weather Automatic Heat Detector, White

Thermotech 302-Aw Hermetically Sealed All Weather Automatic Heat Detector Color: White. more

$19.50

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Edwards Signaling White Heat Detector,5,

Edwards Signaling White Heat Detector,5,

Heat Detector, 194 Deg F, Finish White, Ceiling Mounting, Depth 2 In, Height 5 In, Length 5 In, Coverage 2500 SquareFt, Amps AC 1.0 Amps 628 VDC more

$12.84

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General Tools & Instruments GNRLD400 Leak Detector Digital Refrigerant, As Shown

General Tools & Instruments GNRLD400 Leak Detector Digital Refrigerant, As Shown

The modern, electronic way to maintain mobile and stationary air conditioners, refrigerators, chillers and heat pumps New proprietary semiconductor sensor detects many new ozone layer-friendly refrigerants approved under the U. S. EPA's Significant New... more

$300.01

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Linear LINWAPIRZ1W Z-Wave PIR Motion Detector

Linear LINWAPIRZ1W Z-Wave PIR Motion Detector

.. Wireless Z-wave(r) Passive Ir Motion Detector: 120 Detection Angle: Heat Rise Temp Alert: Led Activity Indicator: 100ft Line-of Sight Range: Anti-tamper Design: Up To 5 Associations.. more

$47.74

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Steinel IS 3360-24 Ceiling Mount Occupancy Sensor Motion Detector 24V PIR 360 Deg Coverage, White

Steinel IS 3360-24 Ceiling Mount Occupancy Sensor Motion Detector 24V PIR 360 Deg Coverage, White

IS 3360-24 sensors are passive infrared and respond to heat radiated from human body motion. They mount on a ceiling and turn lighting ON either automatically with occupancy or manually using a low voltage wall switch and the manual on mode of a... more

$99.99

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Maretron Switch Cylinder (Indoor/Outdoor), Black

Maretron Switch Cylinder (Indoor/Outdoor), Black

Device Supported: Heat Detector Device Supported: Smoke Detector Device Supported: Carbon Monoxide Detector Device Supported: Explosive Vapor Detector Color: Natural Material: ABS Plastic Material: Polyurethane Height: 9 Width: 7 Depth: 1in Weight... more

$8.28

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Sensor Switch Wv-Pdt Corner Wall Mount Occupancy Sensor Pir Pdt Passive Dual Technology Microphonics Low Voltage; White

Sensor Switch Wv-Pdt Corner Wall Mount Occupancy Sensor Pir Pdt Passive Dual Technology Microphonics Low Voltage; White

All of our sensors utilize passive infrared (PIR) technology to detect changes in the infrared energy given off by occupants as they move within the field-of-view. As heat given off by the human body moves in and out of the beams, the detector sees... more

$79.99

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Bosch ISC-PPR1-W16 Professional Series PIR Motion Detector ISC-PPR1-W16

Bosch ISC-PPR1-W16 Professional Series PIR Motion Detector ISC-PPR1-W16

Free Shipping! Bosch ISC-PPR1-W16 Professional Series PIR Motion Detector Built-In PIR Motion Sensor, Tri-Focus Optics Technology, 90° Field of View, 50 x 70' Coverage Area, Selectable Short Range Coverage, Active White Light Suppression, Sensor Data... more

$38.99

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(300,000+)
Optex RX-40 Passive Infrared Wired Indoor Detector with Pe RX-40/10PK

Optex RX-40 Passive Infrared Wired Indoor Detector with Pe RX-40/10PK

The RX-40 Passive Infrared Wired Indoor Detector with Pet Immunity from Optex comes in a pack of 10 and each gives high false alarm protection with a high level of tolerance to spot temperature changes from curtains and small to medium size animals.... more

$143.95

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Barska BE11922 Winbest Sharp Edition Metal Detector with 8.5-inch Coil and Bag - BE11922

Barska BE11922 Winbest Sharp Edition Metal Detector with 8.5-inch Coil and Bag - BE11922

Winbest Sharp Edition Metal Detector by Barska features a discriminator that distinguishes from different types of metal and ignores the metal type you do not want. Adjustable settings for sensitivity, discrimination sensitivity and volume control for... more

$189.99

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Barska BE11924 BE11924 10-Inch Search Coil Premiere Edition Underwater Metal Detector

Barska BE11924 BE11924 10-Inch Search Coil Premiere Edition Underwater Metal Detector

The Premiere Edition Underwater Metal Detector is 100% submersible- works in fresh and salt water up to 32.8 feet/10 meters. This metal detector also features two operation modes, one which detects any type of metal and the other which has the... more

$279.99

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Barska BE11642 BE11642 Winbest Elite Edition Metal Detector with Adjustable Stem and LCD Display

Barska BE11642 BE11642 Winbest Elite Edition Metal Detector with Adjustable Stem and LCD Display

Winbest Elite Edition Metal Detector by Barska features a discriminator that distinguishes from different types of metal and ignores the metal type you do not want. Adjustable settings for sensitivity, discrimination sensitivity and volume control for... more

$142.99

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Garrett AT Pro Metal Detector - 1140460

Garrett AT Pro Metal Detector - 1140460

Pro Mode Audio featureHigh-Res Iron DiscriminationDigital Target IDCan be used in water up to 10-foot depth. The all new Garrett AT PRO metal detector is designed for use in wet, humid and dusty environments. Weatherproof housing can be immersed in... more

$552.46

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Fisher F75 Multi-Purpose Metal Detector - F75

Fisher F75 Multi-Purpose Metal Detector - F75

Coin, gold, and jewelry hunting for advanced users. Modes for notch and discrimination. 13 modifiable sensitivity levels. Ground balancing and high sensitivity for finding gold. 11-in. elliptical bi-axial search coil included. Lightweight and... more

$1,249.00

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Honeywell Lyric Water Leak And Freeze Detector Extension Cable White

Honeywell Lyric Water Leak And Freeze Detector Extension Cable White

The Lyric Water Leak and Freeze Detector Extension Cable extends your detector's ability to sense water and freezing temperatures so you can take preventative measures as soon as damaging circumstances arise. Wipe clean after each incident to reuse. more

$19.99

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Honeywell Lyric Wi-Fi Leak And Freezer Detector White

Honeywell Lyric Wi-Fi Leak And Freezer Detector White

The Honeywell Lyric Wi-Fi Leak and Freezer Detector notifies you of leaks, dangerous temperatures, and high humidity levels wherever you place it, before irreparable damage occurs. Long-lasting battery life ensures low maintenance and easy reusability. more

$79.99

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Bounty Hunter - Fast Tracker Metal Detector FAST, Metal Detectors

Bounty Hunter - Fast Tracker Metal Detector FAST, Metal Detectors

Uncover buried treasure with the Bounty Hunter Fast Tracker Metal Detector. It offers a host of features for both serious and casual treasure hunters. This waterproof metal detector can find coin-sized objects to a maximum depth of 7" and larger... more

$139.00

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Barska - Pro Edition Metal Detector BE11638, Metal Detectors

Barska - Pro Edition Metal Detector BE11638, Metal Detectors

With the Winbest Pro Edition Metal Detector you can spend hours of relaxing fun finding buried treasures. The Pro Edition Features two metal detector operation search modes, the first mode allows the user to search for different types of metals with an... more

$79.99

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Wireless PIR Indoor Motion Detector. The wireless Indoor Motion Detector requires a tattletale base unit to operate.

Wireless PIR Indoor Motion Detector. The wireless Indoor Motion Detector requires a tattletale base unit to operate.

Free Shipping on Over 500K Items!

This motion detector is a wireless quad element PIR (passive infrared) sensor that connects only to the tattletale Home Unit. A 30 ft. x 50 ft. coverage area gives you added protection around the home. With our Pet Immune settings of 33 lbs. and 55... more

$59.95

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CRC Industries Inc. 02105 Smoke Detector Tester-Smoke Detector Tester, Clear

CRC Industries Inc. 02105 Smoke Detector Tester-Smoke Detector Tester, Clear

Smoke Test brand. Convenient, easy, and safe product to test the functional ability of a smoke detector. Smoke Test also checks for obstructions for debris which clog detector vents and prevent smoke from properly entering the sensing chamber.... more

$13.62

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Doberman Security Home Motion Detector Alarm/Chime

Doberman Security Home Motion Detector Alarm/Chime

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Create an invisible zone of protection when you mount the Doberman Security Motion Detector Alarm on a wall or ceiling in any area of your home where security is a priority. Utilizing Passive Infrared (PIR) technology, this alarm's sensor protects any... more

$16.47

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Alert Leak Detectors, 8 ozAlert Leak Detectors, 8 oz., As Shown

Alert Leak Detectors, 8 ozAlert Leak Detectors, 8 oz., As Shown

Safe for oxygen Available in handy squeeze bottle Non-toxic, non-corrosive Sticks to surfaces for longer period of leak detection High-visibility color shows brightly in dimly lit places High viscosity allows use on vertical surfaces Color: As Shown. more

$17.05

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Alc AHSS31 Motion Detector - White

Alc AHSS31 Motion Detector - White

Find Home Security and Automation at Target.com! The Alc Motion Sensor is simple to install and alert you in the event of an unauthorized movement by human or animal within a 40-ft. Range of installation. You will be instantly notified by your iOS or... more

$39.99

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Bounty Hunter Junior Metal Detector

Bounty Hunter Junior Metal Detector

Depth: 5.25 in - Height: 5.25 in more

$40 to $108

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Dakota Alarm Alert Wireless Motion Detector Transmitter

Dakota Alarm Alert Wireless Motion Detector Transmitter

This Dakota Alert Wireless Motion Detector expands the coverage of your Dakota Alert Wireless Motion Alert/Receiver Kit, Item# 45898 (sold separately). Great for home or business use as a driveway alarm, entrance alert, backyard monitor and more.... more

$79.99

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KJB Security Products Cellphone and GPS Detector DD3200

KJB Security Products Cellphone and GPS Detector DD3200

Free Express Shipping! KJB Security Products Cellphone and GPS Detector Detects GSM, CDMA, WDCMA Ranges, Detects Cellphones and GPS Devices, Detection Range up to 30' Away, Battery Operated for up to 8 Hours, Vibration and Audio Alerts, Headphone Jack more

$239.00

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(300,000+)
Optex fit Series FTN-AM Compact Outdoor Detector with Anti FTN-AM

Optex fit Series FTN-AM Compact Outdoor Detector with Anti FTN-AM

The fit Series FTN-AM Compact Outdoor Detector with Anti-Masking from Optex features two PIR sensors to accurately detect motion while mitigating false alarms. Super Multi Dimension Analysis Logic (SMDA Logic) helps reduce the number of false alarms by... more

$101.95

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(300,000+)
Wildgame Innovations Storm MX60 Metal Detector MX60

Wildgame Innovations Storm MX60 Metal Detector MX60

Free Express Shipping! Wildgame Innovations Storm MX60 Metal Detector 10" Submersible Coil, Detect quarter-sized coins 10" away, 8 Metal Categories, Adjustable Discrimination, 3 Elimination Modes, Pin Point Mode, Backlit Interface, 14" Quick-Release... more

$113.86

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(300,000+)
KJB Security Products Camera Hunter Wireless Camera Detector DD9005

KJB Security Products Camera Hunter Wireless Camera Detector DD9005

Find hidden cameras with the Camera Hunter Wireless Camera Detector from KJB. This detector has a built-in 2.5 LCD screen to watch a live video feed from hidden wireless cameras so you can easily spot them. Two antennas give the Camera Hunter a wide... more

$399.00

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(300,000+)
Optex AX-100TF Short Range Photoelectric Detector AX-100TF

Optex AX-100TF Short Range Photoelectric Detector AX-100TF

Free Express Shipping! Optex AX-100TF Short Range Photoelectric Detector NULL more

$174.00

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(300,000+)
KJB SH-055DV Signal Detector

KJB SH-055DV Signal Detector

For: Bluetooth, WLAN, Wi-Fi and Cellular Signals more

$76 to $89

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KJB Security Products RF Wireless Signal Detector DD1206

KJB Security Products RF Wireless Signal Detector DD1206

Free Express Shipping! KJB Security Products RF Wireless Signal Detector Detects Bugging Devices, Locate Wireless Devices, Finds DECT, GSM, and RF Devices, Battery Powered for up to 20 Hours, 16-Segment Indicator Bar Graph, Silent, Sound, Vibration,... more

$495.00

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(300,000+)