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Knock-Knock Door Chime With Vibration Smart Sensor

Knock-Knock Door Chime With Vibration Smart Sensor

Hear when guests arrive while in the back part of an office, home, or basement. Great for buildings that do not have a working or too soft of a doorbell.

at mcmelectronics

Knock Knock Wireless Door Chime with Vibration Smart Sensor

Knock Knock Wireless Door Chime with Vibration Smart Sensor

Be alerted to visitors no matter where you are in the house Product Information Have a hard time hearing when guests arrive because you just can't hear them knocking? Change all that with the Knock Knock Wireless Door Chime. This sensor and receiver... ... more

Knock Knock Wireless Door Chime with Vibration Smart Sensor

Be alerted to visitors no matter where you are in the house Product Information Have a hard time hearing when guests arrive because you just can't hear them knocking? Change all that with the Knock Knock Wireless Door Chime. This sensor and receiver...

$64.45 $8.51

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VicTsing Multifunction Wireless Doorbell , 36 Chimes, Security Burglar Alarm Operating at over 100m, PIR Motion Sensor / Emergency Light with 5 LED for Apartments, Office, Hotels, Homes (White)

VicTsing Multifunction Wireless Doorbell , 36 Chimes, Security Burglar Alarm Operating at over 100m, PIR Motion Sensor / Emergency Light with 5 LED for Apartments, Office, Hotels, Homes (White)

4-in-1 Functions. This device combines Wireless DOORBELL, Burglar ALARM, Motion Sensor / Emergency LIGHT, Calling BUZZER as one. The wireless operating range can more than 100m. Built-in 36 ring tones with high sound quality, 3 levels of volume are... ... more

VicTsing Multifunction Wireless Doorbell , 36 Chimes, Security Burglar Alarm Operating at over 100m, PIR Motion Sensor / Emergency Light with 5 LED for Apartments, Office, Hotels, Homes (White)

4-in-1 Functions. This device combines Wireless DOORBELL, Burglar ALARM, Motion Sensor / Emergency LIGHT, Calling BUZZER as one. The wireless operating range can more than 100m. Built-in 36 ring tones with high sound quality, 3 levels of volume are...

$21.99

FREE shipping

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Craftmade Renaissance Crackle Carved Box Door Chime, Hand-Painted Renaissance Crackle

Craftmade Renaissance Crackle Carved Box Door Chime, Hand-Painted Renaissance Crackle

Opportunity may knock, but elegance always rings when the Craftmade Renaissance Crackle Carved Box Door Chime is installed in your home's interior. Compatible with standard 16-volt transformers, this beautiful box features an elaborate scrollwork... ... more

Craftmade Renaissance Crackle Carved Box Door Chime, Hand-Painted Renaissance Crackle

Opportunity may knock, but elegance always rings when the Craftmade Renaissance Crackle Carved Box Door Chime is installed in your home's interior. Compatible with standard 16-volt transformers, this beautiful box features an elaborate scrollwork...

Jet.com

$89.00

FREE shipping

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Thomas & Betts RC4610 Wireless Motion-Alert Chime, Plug-In - Quantity 3, White

Thomas & Betts RC4610 Wireless Motion-Alert Chime, Plug-In - Quantity 3, White

Wireless Plug In Motion Alert Chime, Chime Sounds When Someone Enters Detection Zone: 140 Degrees x 40', Weather Sealed Motion Sensor Head Sends Wireless Signal That Passes Through Doors, Walls, & Floors, Can Be Mounted Inside Or Outside, Uses 4 AA... ... more

Thomas & Betts RC4610 Wireless Motion-Alert Chime, Plug-In - Quantity 3, White

Wireless Plug In Motion Alert Chime, Chime Sounds When Someone Enters Detection Zone: 140 Degrees x 40', Weather Sealed Motion Sensor Head Sends Wireless Signal That Passes Through Doors, Walls, & Floors, Can Be Mounted Inside Or Outside, Uses 4 AA...

Jet.com

$31.41

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The Door Beacon - Door Knock Sensor

The Door Beacon - Door Knock Sensor

Knocking on the door shakes the sensor causing it to flash Adjustable sensitivity switch reduces false alerts/saves battery Three different mounting options included Includes one-year warranty and simple instructions Great for home, travel and noisy... ... more

The Door Beacon - Door Knock Sensor

Knocking on the door shakes the sensor causing it to flash Adjustable sensitivity switch reduces false alerts/saves battery Three different mounting options included Includes one-year warranty and simple instructions Great for home, travel and noisy...

$29.70

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Knock Nanny Door Bell Sign, White

Knock Nanny Door Bell Sign, White

Tired of nap time interruptions, solicitors or disturbing visits? Knock Nanny easily slides over your existing doorbell to keep unwanted guests away. This will ensure your baby is not disturbed while sleeping. The cover's sleek design is secure and... ... more

Knock Nanny Door Bell Sign, White

Tired of nap time interruptions, solicitors or disturbing visits? Knock Nanny easily slides over your existing doorbell to keep unwanted guests away. This will ensure your baby is not disturbed while sleeping. The cover's sleek design is secure and...

Jet.com

$6.23

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Aladdin Connect Door Position Sensor

Aladdin Connect Door Position Sensor

Free Shipping on Over 500K Items!

Monitor and control a second or third door with your Aladdin Connect Smart Device garage door system. The Door Position Sensor works with the Aladdin Connect Door Control Module. The sensor is easy to program and installs easily. ... more

Aladdin Connect Door Position Sensor

Monitor and control a second or third door with your Aladdin Connect Smart Device garage door system. The Door Position Sensor works with the Aladdin Connect Door Control Module. The sensor is easy to program and installs easily.

HomeDepot.com

$35.57

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MyQ Garage Door Sensor

MyQ Garage Door Sensor

Free Shipping on Over 500K Items!

You can add a second garage door opener to your MyQ Garage (model MYQ-G0201) to monitor, open and close both garage doors with your Smartphone. The MyQ Garage Door Sensor is mounted to the inside top panel of the garage door opener and is added to your... ... more

MyQ Garage Door Sensor

You can add a second garage door opener to your MyQ Garage (model MYQ-G0201) to monitor, open and close both garage doors with your Smartphone. The MyQ Garage Door Sensor is mounted to the inside top panel of the garage door opener and is added to your...

HomeDepot.com

$33.77

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Clarity Clarity-am-dx 01882 Alertmaster Door Announcer

Clarity Clarity-am-dx 01882 Alertmaster Door Announcer

Clarity Door announcer- For use with the CLARITY-AM6000- Notifies user of an intercom, doorbell/chime, or door knock- White CLARITYAMDXFeatures: Size: W 3.2 H 1.5 L 4.4 Weight: 0.8 Dimensions W 3.2 x H 1.5 x L 4.4 in. Item Weight 0.8 lbs ... more

Clarity Clarity-am-dx 01882 Alertmaster Door Announcer

Clarity Door announcer- For use with the CLARITY-AM6000- Notifies user of an intercom, doorbell/chime, or door knock- White CLARITYAMDXFeatures: Size: W 3.2 H 1.5 L 4.4 Weight: 0.8 Dimensions W 3.2 x H 1.5 x L 4.4 in. Item Weight 0.8 lbs

Peazz

(100+)

$50.17

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Peazz

(100+)
Ring Video Doorbell In Antique Brass

Ring Video Doorbell In Antique Brass

With the power of Wi-Fi and HD video, the Ring Video Doorbell enables you to see and speak with visitors from the comfort of your smartphone or tablet. The doorbell also has built-in motion sensors that detect movement up to 30'. ... more

Ring Video Doorbell In Antique Brass

With the power of Wi-Fi and HD video, the Ring Video Doorbell enables you to see and speak with visitors from the comfort of your smartphone or tablet. The doorbell also has built-in motion sensors that detect movement up to 30'.

Bed Bath & Beyond

$179.00

FREE shipping

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Dorm Ring Video Doorbell In Bronze

Dorm Ring Video Doorbell In Bronze

With the power of Wi-Fi and HD video, the Ring Video Doorbell enables you to see and speak with visitors from the comfort of your smartphone or tablet. The doorbell also has built-in motion sensors that detect movement up to 30'. ... more

Dorm Ring Video Doorbell In Bronze

With the power of Wi-Fi and HD video, the Ring Video Doorbell enables you to see and speak with visitors from the comfort of your smartphone or tablet. The doorbell also has built-in motion sensors that detect movement up to 30'.

Bed Bath & Beyond

$179.00

FREE shipping

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Dorm Ring Video Doorbell In Satin Nickel

Dorm Ring Video Doorbell In Satin Nickel

With the power of Wi-Fi and HD video, the Ring Video Doorbell enables you to see and speak with visitors from the comfort of your smartphone or tablet. The doorbell also has built-in motion sensors that detect movement up to 30'. ... more

Dorm Ring Video Doorbell In Satin Nickel

With the power of Wi-Fi and HD video, the Ring Video Doorbell enables you to see and speak with visitors from the comfort of your smartphone or tablet. The doorbell also has built-in motion sensors that detect movement up to 30'.

Bed Bath & Beyond

$179.00

FREE shipping

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Clarity AL10 Visual Alert System

Clarity AL10 Visual Alert System

Sensors monitor the door bell and knocks on the door to alert you of visitors Alarm clock with snooze and vibrating alert features to wake the deepest of sleepers Monitors the specific sounds made by babies or young children The audio alarm monitor... ... more

Clarity AL10 Visual Alert System

Sensors monitor the door bell and knocks on the door to alert you of visitors Alarm clock with snooze and vibrating alert features to wake the deepest of sleepers Monitors the specific sounds made by babies or young children The audio alarm monitor...

Overstock.com

(675,000+)

$156.49

FREE shipping

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Overstock.com

(675,000+)
Clarity AL12 Visual Alert System

Clarity AL12 Visual Alert System

Works with AlertMaster AL10 or AL11 only. Not a stand-alone unit. Sensors monitor the door bell and knocks on the door to alert you of visitors Monitors the specific sounds made by babies or young children The audio alarm monitor will notify you of any... ... more

Clarity AL12 Visual Alert System

Works with AlertMaster AL10 or AL11 only. Not a stand-alone unit. Sensors monitor the door bell and knocks on the door to alert you of visitors Monitors the specific sounds made by babies or young children The audio alarm monitor will notify you of any...

Overstock.com

(675,000+)

$66.70

FREE shipping

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Overstock.com

(675,000+)
Safety Technology TXPCBB-V Voice Alert Transmitter with Vibration Sensor

Safety Technology TXPCBB-V Voice Alert Transmitter with Vibration Sensor

Voice Alert Transmitter with Waterproof Enclosure and Vibration Sensor. These transmitters connect to sensing devices such as smoke alarms, motion and CO detectors, window/gate/door contacts, door bells, water level indicators or pressure pads. When... ... more

Safety Technology TXPCBB-V Voice Alert Transmitter with Vibration Sensor

Voice Alert Transmitter with Waterproof Enclosure and Vibration Sensor. These transmitters connect to sensing devices such as smoke alarms, motion and CO detectors, window/gate/door contacts, door bells, water level indicators or pressure pads. When...

$86.43

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Dakota Alert Wfma-1000 Door Chime Receiver And Floor Mat Sensor, Black

Dakota Alert Wfma-1000 Door Chime Receiver And Floor Mat Sensor, Black

The wireless floor mat can be placed under a throw rug or welcome mat. It will send a signal to a DC-1000 receiver whenever someone steps on the mat. It could be used at the front door to notify you when visitors have come to the house or alongside a... ... more

Dakota Alert Wfma-1000 Door Chime Receiver And Floor Mat Sensor, Black

The wireless floor mat can be placed under a throw rug or welcome mat. It will send a signal to a DC-1000 receiver whenever someone steps on the mat. It could be used at the front door to notify you when visitors have come to the house or alongside a...

Jet.com

$123.10

FREE shipping

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X10 SMART Wireless Door/Window Sensor (DS12A)

X10 SMART Wireless Door/Window Sensor (DS12A)

Designed for use with the X10 SecuriLINK Console, the X10 SMART Wireless Door/Window Sensor allows you to monitor any door, window, or other open/close object in your home. When the object is opened, the battery-powered sensor triggers your security... ... more

X10 SMART Wireless Door/Window Sensor (DS12A)

Designed for use with the X10 SecuriLINK Console, the X10 SMART Wireless Door/Window Sensor allows you to monitor any door, window, or other open/close object in your home. When the object is opened, the battery-powered sensor triggers your security...

$19.91 $16.99

FREE shipping

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Clarity AlertMaster Door Knock Transmitter

Clarity AlertMaster Door Knock Transmitter

Door knock transmitter with clip for the Clarity AlertMaster notification system. Item Weight - 1 lbs. ... more

Clarity AlertMaster Door Knock Transmitter

Door knock transmitter with clip for the Clarity AlertMaster notification system. Item Weight - 1 lbs.

Jet.com

$48.48

FREE shipping

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Meccanixity US Plug in 52 Chimes Cordless Wireless Doorbell 2 Receivers 1 Button

Meccanixity US Plug in 52 Chimes Cordless Wireless Doorbell 2 Receivers 1 Button

Descriptions: -Meccanixity Doorbell is a smart wireless doorbell. It is simple and easy to operate, has stable transmission signal, fit for apartment, villas, home, hospital and many other places. -This product is according to the rules of the... ... more

Meccanixity US Plug in 52 Chimes Cordless Wireless Doorbell 2 Receivers 1 Button

Descriptions: -Meccanixity Doorbell is a smart wireless doorbell. It is simple and easy to operate, has stable transmission signal, fit for apartment, villas, home, hospital and many other places. -This product is according to the rules of the...

$70.99 $35.23

FREE shipping

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SAFETY TECHNOLOGY INTERNATIONAL STI-3301 Wireless Doorbell Chime Sensor

SAFETY TECHNOLOGY INTERNATIONAL STI-3301 Wireless Doorbell Chime Sensor

Wireless Doorbell Chime Sensor Features Item: Wireless Doorbell Chime Sensor ... more

SAFETY TECHNOLOGY INTERNATIONAL STI-3301 Wireless Doorbell Chime Sensor

Wireless Doorbell Chime Sensor Features Item: Wireless Doorbell Chime Sensor

$22.93

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Wireless Visitor Door Bell Chime Motion Sensor Battery Operated Musical Melodies

Wireless Visitor Door Bell Chime Motion Sensor Battery Operated Musical Melodies

1 Brand New Visitor Chime Wireless Battery Operated And Powered Door Bell Musical Melodies !!It requires absolutely no wiring and is easy to use and install. This amazing visitor chime will alert employees or home owners when they have visitors. You... ... more

Wireless Visitor Door Bell Chime Motion Sensor Battery Operated Musical Melodies

1 Brand New Visitor Chime Wireless Battery Operated And Powered Door Bell Musical Melodies !!It requires absolutely no wiring and is easy to use and install. This amazing visitor chime will alert employees or home owners when they have visitors. You...

$19.99 $9.86

FREE shipping

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US Plug in AC 110-220V 36 Chimes Remote Control Wireless Doorbell Door Bell Red

US Plug in AC 110-220V 36 Chimes Remote Control Wireless Doorbell Door Bell Red

Descriptions: -This product is a smart wireless doorbell. It is simple and easy to operate, has stable transmission signal, fit for apartment, villas, home, hospital and many other places. -This product is according to the rules of the frequencies. It... ... more

US Plug in AC 110-220V 36 Chimes Remote Control Wireless Doorbell Door Bell Red

Descriptions: -This product is a smart wireless doorbell. It is simple and easy to operate, has stable transmission signal, fit for apartment, villas, home, hospital and many other places. -This product is according to the rules of the frequencies. It...

$28.99 $14.34

FREE shipping

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US Plug in Chime 36 Songs Chimes Remote Control Wireless Doorbell Bell Black

US Plug in Chime 36 Songs Chimes Remote Control Wireless Doorbell Bell Black

Descriptions: -This product is a smart wireless doorbell. It is simple and easy to operate, has stable transmission signal, fit for apartment, villas, home, hospital and many other places. -This product is according to the rules of the frequencies. It... ... more

US Plug in Chime 36 Songs Chimes Remote Control Wireless Doorbell Bell Black

Descriptions: -This product is a smart wireless doorbell. It is simple and easy to operate, has stable transmission signal, fit for apartment, villas, home, hospital and many other places. -This product is according to the rules of the frequencies. It...

$28.99 $14.33

FREE shipping

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US AC 110-240V 1 Remote Button 2 Plug-In Chimes 36 Tones Wireless Doorbell Chime

US AC 110-240V 1 Remote Button 2 Plug-In Chimes 36 Tones Wireless Doorbell Chime

Descriptions: -This product is a smart wireless doorbell. It is simple and easy to operate, has stable transmission signal, fit for apartment, villas, home, hospital and many other places. -This product is according to the rules of the frequencies. It... ... more

US AC 110-240V 1 Remote Button 2 Plug-In Chimes 36 Tones Wireless Doorbell Chime

Descriptions: -This product is a smart wireless doorbell. It is simple and easy to operate, has stable transmission signal, fit for apartment, villas, home, hospital and many other places. -This product is according to the rules of the frequencies. It...

$41.99 $20.52

FREE shipping

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Heath Zenith SL-7368 Wireless Plug-In Chime with Entry-Alert Sensor

Heath Zenith SL-7368 Wireless Plug-In Chime with Entry-Alert Sensor

Heath Zenith SL-7368 Wireless Plug-In Chime with Entry-Alert Sensor, White Be aware of anyone entering your home or business with the Heath Zenith SL-7368 entry alert door chime. Featuring a sensor that activates the plug-in chime when the sensor is... ... more

Heath Zenith SL-7368 Wireless Plug-In Chime with Entry-Alert Sensor

Heath Zenith SL-7368 Wireless Plug-In Chime with Entry-Alert Sensor, White Be aware of anyone entering your home or business with the Heath Zenith SL-7368 entry alert door chime. Featuring a sensor that activates the plug-in chime when the sensor is...

$63.45 $38.07

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Seco-Larm Enforcer Wireless Door Entry Alert With Chime (E-931CS22RFCQ)

Seco-Larm Enforcer Wireless Door Entry Alert With Chime (E-931CS22RFCQ)

Monitor a driveway or any entrance with the Seco-Larm Enforcer Wireless Door Entry Alert With Chime. The weatherproof photoelectric beam sensor installs indoor or outdoors directly across from the reflector. When the beam between the sensor and... ... more

Seco-Larm Enforcer Wireless Door Entry Alert With Chime (E-931CS22RFCQ)

Monitor a driveway or any entrance with the Seco-Larm Enforcer Wireless Door Entry Alert With Chime. The weatherproof photoelectric beam sensor installs indoor or outdoors directly across from the reflector. When the beam between the sensor and...

$138.21 $99.13

FREE shipping

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Ring Wi-Fi Enabled Video Doorbell and Wi-Fi Enabled Chime. Now Includes 1 Year Cloud Video Recording Subscription

Ring Wi-Fi Enabled Video Doorbell and Wi-Fi Enabled Chime. Now Includes 1 Year Cloud Video Recording Subscription

The Ring Video Doorbell lets you answer your door from anywhere using your smartphone. It features an HD camera with night vision, providing a clear view from your front door, day and night. The Ring Doorbell installs easily in minutes, with no... ... more

Ring Wi-Fi Enabled Video Doorbell and Wi-Fi Enabled Chime. Now Includes 1 Year Cloud Video Recording Subscription

The Ring Video Doorbell lets you answer your door from anywhere using your smartphone. It features an HD camera with night vision, providing a clear view from your front door, day and night. The Ring Doorbell installs easily in minutes, with no...

$217.78

FREE shipping

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iPM Doorbell 2.0

iPM Doorbell 2.0

iPM Doorbell 2.0: 1280 x 720 video resolution 1.8MP photo resolution Integrated speaker and microphone for 2-way audio In-house chime and smartphone alert with doorbell press Wi-Fi enabled Night vision for 24-hour visibility Doorbell with camera... ... more

iPM Doorbell 2.0

iPM Doorbell 2.0: 1280 x 720 video resolution 1.8MP photo resolution Integrated speaker and microphone for 2-way audio In-house chime and smartphone alert with doorbell press Wi-Fi enabled Night vision for 24-hour visibility Doorbell with camera...

$88.33

FREE shipping

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D-Link Wi-Fi Smart Motion Sensor (DCH-S150)

D-Link Wi-Fi Smart Motion Sensor (DCH-S150)

Meet the D-Link Mydlink DCH-S150 WiFi Motion Sensor. It lets you know when motion is detected at home, and you can pair it with WiFi Smart Plugs to do amazing things around the house. Imagine opening your door after a night out. The lights turn on and... ... more

D-Link Wi-Fi Smart Motion Sensor (DCH-S150)

Meet the D-Link Mydlink DCH-S150 WiFi Motion Sensor. It lets you know when motion is detected at home, and you can pair it with WiFi Smart Plugs to do amazing things around the house. Imagine opening your door after a night out. The lights turn on and...

$121.99 $48.84

FREE shipping

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Unique Bargains Rotary Head Infrared Sensor Music Greeting Warning Welcome Doorbell White

Unique Bargains Rotary Head Infrared Sensor Music Greeting Warning Welcome Doorbell White

Intelligent greeting warning doorbell, welcome your guests with beautiful song automatically. Door chime trigger by motion, keeps you aware of intruders or visitors anywhere around your home. The chime is triggered by detecting the motion of the... ... more

Unique Bargains Rotary Head Infrared Sensor Music Greeting Warning Welcome Doorbell White

Intelligent greeting warning doorbell, welcome your guests with beautiful song automatically. Door chime trigger by motion, keeps you aware of intruders or visitors anywhere around your home. The chime is triggered by detecting the motion of the...

$28.99 $14.19

FREE shipping

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STI Wireless Entry Alert Chime with Receiver Kit - STI-3360

STI Wireless Entry Alert Chime with Receiver Kit - STI-3360

Hear an alert whenever a door is opened by setting up the STI Wireless Entry Alert Chime & Receiver Kit. This complete DIY kit comes with a wireless, battery-powered door sensor and a plug-in wireless receiver to alert you. When the sensor is... ... more

STI Wireless Entry Alert Chime with Receiver Kit - STI-3360

Hear an alert whenever a door is opened by setting up the STI Wireless Entry Alert Chime & Receiver Kit. This complete DIY kit comes with a wireless, battery-powered door sensor and a plug-in wireless receiver to alert you. When the sensor is...

$41.48 $37.36

FREE shipping

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Meccanixity US Plug AC 110V 52 Chimes Wireless Doorbell1 Receiver 1 Transmitter

Meccanixity US Plug AC 110V 52 Chimes Wireless Doorbell1 Receiver 1 Transmitter

Descriptions: -Meccanixity Doorbell is a smart wireless doorbell. It is simple and easy to operate, has stable transmission signal, fit for apartment, villas, home, hospital and many other places. -This product is according to the rules of the... ... more

Meccanixity US Plug AC 110V 52 Chimes Wireless Doorbell1 Receiver 1 Transmitter

Descriptions: -Meccanixity Doorbell is a smart wireless doorbell. It is simple and easy to operate, has stable transmission signal, fit for apartment, villas, home, hospital and many other places. -This product is according to the rules of the...

$47.99 $23.56

FREE shipping

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Uniden USHC-1 Door/Window Sensor

Uniden USHC-1 Door/Window Sensor

Uniden USHC-1 Brand NewIncludes One Year Warranty The Uniden USHC-1 is the magnetic door/window sensor that transmits a wireless signal to the gateway indicating that it has been opened or closed. Add additional door/window sensors to USHC41 smart home... ... more

Uniden USHC-1 Door/Window Sensor

Uniden USHC-1 Brand NewIncludes One Year Warranty The Uniden USHC-1 is the magnetic door/window sensor that transmits a wireless signal to the gateway indicating that it has been opened or closed. Add additional door/window sensors to USHC41 smart home...

$70.99 $35.12

FREE shipping

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Uniden Ushc-1 Door/Window Sensor for USHC41, White

Uniden Ushc-1 Door/Window Sensor for USHC41, White

FeaturesUniden USHC-1 AppHome Door/Window Sensor General Features: Color: White Add additional sensors to your USHC41 Smart Home Security System Magnetic Door/Window Sensor transmits a wireless signal to the Gateway Hub indicating that it has been... ... more

Uniden Ushc-1 Door/Window Sensor for USHC41, White

FeaturesUniden USHC-1 AppHome Door/Window Sensor General Features: Color: White Add additional sensors to your USHC41 Smart Home Security System Magnetic Door/Window Sensor transmits a wireless signal to the Gateway Hub indicating that it has been...

Jet.com

$19.99

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CentralAlert Door-Bell Knocker/Sensor, As Shown

CentralAlert Door-Bell Knocker/Sensor, As Shown

- Detects the vibration of your existing door bell door chimes door intercom announcer or the knocking on your door it then sends a signal to trigger the CA-360 to alert you- Simple to install with adjustable sensitivity to avoid false alarms- 2.5mm... ... more

CentralAlert Door-Bell Knocker/Sensor, As Shown

- Detects the vibration of your existing door bell door chimes door intercom announcer or the knocking on your door it then sends a signal to trigger the CA-360 to alert you- Simple to install with adjustable sensitivity to avoid false alarms- 2.5mm...

Jet.com

$52.49

FREE shipping

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STI Wireless Entry Alert Sensor - STI-3551

STI Wireless Entry Alert Sensor - STI-3551

Monitor a door and receive an alert when it opens using the STI Wireless Entry Alert Sensor. Part of the STI Wireless Chime Series, the sensor wirelessly communicates with an STI Wireless Receiver (sold separately) to notify you when triggered. The... ... more

STI Wireless Entry Alert Sensor - STI-3551

Monitor a door and receive an alert when it opens using the STI Wireless Entry Alert Sensor. Part of the STI Wireless Chime Series, the sensor wirelessly communicates with an STI Wireless Receiver (sold separately) to notify you when triggered. The...

$24.50 $22.29

FREE shipping

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Clarity 52510.100 Alert10 Home Notification System With Door Knocker & Bed Shaker (52510-1)

Clarity 52510.100 Alert10 Home Notification System With Door Knocker & Bed Shaker (52510-1)

Visually alerts user of visitors to their home, telephone calls, activity of babies & alarm clock functions sensors monitor the door bell & knocks on the door monitors the specific sounds made by babies or young children the audio alarm monitor alerts... ... more

Clarity 52510.100 Alert10 Home Notification System With Door Knocker & Bed Shaker (52510-1)

Visually alerts user of visitors to their home, telephone calls, activity of babies & alarm clock functions sensors monitor the door bell & knocks on the door monitors the specific sounds made by babies or young children the audio alarm monitor alerts...

$179.95 $140.87

FREE shipping

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Alc Ahs616 Connect Wireless Security System Protection Kit

Alc Ahs616 Connect Wireless Security System Protection Kit

Connects security and convenience through one control hub with remote access and alerts on smart devices. The kit includes: (1) control hub, (2) window/door sensors, (1) indoor siren, (1) motion detector, (1) power switch, and (1) remote control. Free ALC ... more

Alc Ahs616 Connect Wireless Security System Protection Kit

Connects security and convenience through one control hub with remote access and alerts on smart devices. The kit includes: (1) control hub, (2) window/door sensors, (1) indoor siren, (1) motion detector, (1) power switch, and (1) remote control. Free ALC

$285.58 $179.30

FREE shipping

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