Best Bitiwend Wireless Door Sensor

ismartgate Wireless Waterproof tilt Sensor. Compatible with sectional and tilt Garage Doors. Requires ismartgate hub.

STATUS, TEMPERATURE AND BATTERY ALERTS: The ismartgate waterproof wireless sensor will monitor the status of your sectional or tilt garage door as well as outside temperature and battery condition. Receive real time alerts on phone or via email through ismartgate access, homekit or google home app..
COMPATIBILITY: wireless sensor compatible only with ismartgate PRO and ismartgate LITE universal Wi-Fi garage controllers. Not stand-alone..
WIRELESS SENSOR: easy to install since no cables are required! Simply put provided batteries inside sensor, place and stick sensor on the top panel of your garage door and through ismartgate access app link sensor to your ismartgate Wi-Fi controller. 30ft (10m) wireless range..
WATERPROOF: The ismartgate wireless tilt sensor is waterproof, so it can also be used in garages with some exposure to weather..
NO INTERFERENCE: this sensor works at a 2.4Ghz frequency range, which is different than frequency used by remote controls or LED lights..

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Daytech Door Chime Wireless Door Sensor Alarm Door Entry Chime with 600 FT Range for Business Home Office Store Alert When Entering with 55 Chimes 5 Volumes

...rks great as an entry door bell and also helpful to know when visitors have come in. If our children and the elderly open doors and windows, we can also know in time.
【600 FT RANGE & 20 DOOR SENSOR EXPANDABLE】The range of entry alert chime is 600 feet far enough to cover every door and window in your house. Each wireless doorbell receiver can pair up to 20 magnetic contact sensor(or call buttons) and each door sensor can add unlimited receivers. Our door chime can be widely used different occasion for your all of needs, such as your home, store, office and business.
【EASY TO INSTALL】Door open chime don't need tool. Plug the receiver into socket, tear off the tape behind door sensor chime then paste on the door. The wireless door chime has been matched before shipment. If you need to replace music or add a transmitter, please re-pair, Also need to re-pair if you change the battery.
【EASY PROGRAMMING】 55 chime options with blue light flashing and we could easily change them whenever we want. 5 levels of adjustable volume from 0-110 dB (Mute Mode Included). Different ringtones are set for different door sensors.
【365 DAYS WARRANTY】 Our wireless door sensor is approved by FCC, CE and RoHS.
we provide customer service on our products and ....

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Smart Door Sensor Alarm Wireless, WiFi Door Window Detector with 2 Batteries, Smart Linkage Window Door Contact Sensor for Home Security Compatible with Alexa/Google Assistant, No Hub Required, 1 Pack

【Door Sensor with Batteries】The wireless smart door sensor arrives with another 2 AAA batteries which make it possible to use directly when you received the package. You do not need to prepare battery for the door sensor in advance. The alarm sensor can be installed not only on the door or window, but also on garage doors, wine cabinets, letter boxes, safety deposit box, pet doors, etc..
【Home Smart Linkage】To turn on / off your smart home devices automatically by connecting the smart window door sensor with your other smart home devices. For example, your home will be lighted on automatically when you open the door as you get home from work. Life has never be so intelligent..
【Real Time Monitor】 The smart door sensor can protect your home security in real time. You will receive an app push notification in real time when the sensor detector separated that means your door has been opened without get your permission. You can monitor your home security easily with the door sensor..
【App Remote Monitor】The window door contact sensor is controlled by Tuya Smart App or Smart Life App. You can download the app from....

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Smart Door Sensor Alarm Wireless, WiFi Door Window Detector with 8 Batteries, Smart Linkage Window Door Contact Sensor for Home Security Compatible with Alexa/Google Assistant, No Hub Required, 4 Pack

【Door Sensor with Batteries】The wireless smart door sensor arrives with another 8 AAA batteries which make it possible to use directly when you received the package. You do not need to prepare battery for the door sensor in advance. The alarm sensor can be installed not only on the door or window, but also on garage doors, wine cabinets, letter boxes, safety deposit box, pet doors, etc..
【Home Smart Linkage】To turn on / off your smart home devices automatically by connecting the smart window door sensor with your other smart home devices. For example, your home will be lighted on automatically when you open the door as you get home from work. Life has never be so intelligent..
【Real Time Monitor】 The smart door sensor can protect your home security in real time. You will receive an app push notification in real time when the sensor detector separated that means your door has been opened without get your permission. You can monitor your home security easily with the door sensor..
【App Remote Monitor】The window door contact sensor is controlled by Tuya Smart App or Smart Life App. You can download the app from....

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Fosmon WaveLink 51004HOM Wireless Door Chime with 500 feet Range, 52 Tunes, 4 Volume Levels & LED Indicator, Door Entry Alert for Home/Business/Office

[MONITOR THE AREAS MOST IMPORTANT TO YOU WITH WAVELINK WIRELESS DOOR CHIME] WaveLink wireless door chime offers a generous detection area of nearly 500 feet. Big enough for to cover every window and door in your house. Expand the system by pairing up to 10 receivers to one door sensor, or 10 door sensors to one receiver. The choice is yours..
[58 UNIQUE CHIMES] 58 unique ringtones and chimes allow your wireless door and window entry alert system to meet any need..
[PROVIDE PEACE OF MIND FOR THE HEARING IMPAIRED] With the built-in LED indicator, the wireless door alert receiver and sensor offer additional assistance when coupled with the receiver to the hearing impaired. Difficulty hearing is no problem with WaveLink wireless system..
[EASY INSTALLATION] With its simple wireless plug-in and double-sided tape, the wireless door and window chime sets up in seconds. It gives you the opportunity to spend your time elsewhere. All hardware is included, and ready to use..
[LIMITED LIFETIME WARRANTY] The Fosmon WaveLink wireless door chime and its components come with a limited lifetime warranty.

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Door Chime – BISTEE Wireless Doorbell Chime – Door Sensor Alarm Chime for Business When Entering with 600 FT Range 58 Chimes 5 Volume Levels LED Indicator (1 Plug-in Receiver & 1 Door Sensor)

... EXIT: 150 M/600 FT open area range door sensor chime ensures you will never miss a visitor in every door/window, even if you are a few rooms away or on another floor. Note: The battery level will affect the signal receiving range of the doorbell, it is recommended to change every 12 months..
58 MELODIES & 5 VOLUME: Wireless doorbell features 58 chimes and 5 level adjustable volume(0 dB to 110 dB) to meet your needs for different occasions. LED indicators are suitable for the elderly and hearing impaired. Memory function: Keep the previous setted melody and volume level after re-plugging it..
58 DOOR CHIME SENSOR EXPANDABL: One door chime receiver can be paired with up to 58 door sensors, or 1 door sensor can be paired with up to 58 door chime receiver. By adding new sensor, you can also pair with different ringtone, so that you can realize exactly which door/window is triggered..
EASY TO INSTALL: Plug the door entry chime receiver into socket, tear off the tape behind door sensor chime then paste on the door. The wireless door chime has been matched before shipment. If you need to replace music or add a transmitter, please re-match.(Please contact the seller once you have product problems.).
LIFETIME CUSTOMER SERVICE: BISTEE wireless door chime can....

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Door Chime – BISTEE Wireless Doorbell Chime – Door Sensor Alarm Chime for Business When Entering with 600 FT Range 58 Chimes 5 Volume Levels LED Indicator (1 Plug-in Receiver & 1 Door Sensor)

...chime ensures you will never miss a visitor in every door/window, even if you are a few rooms away or on another floor. Note: The battery level will affect the signal receiving range of the doorbell, it is recommended to change every 12 months..
58 MELODIES & 5 VOLUME: Wireless doorbell features 58 chimes and 5 level adjustable volume(0 dB to 110 dB) to meet your needs for different occasions. LED indicators are suitable for the elderly and hearing impaired. Memory function: Keep the previous setted melody and volume level after re-plugging it..
58 DOOR CHIME SENSOR EXPANDABL: One door chime receiver can be paired with up to 58 door sensors, or 1 door sensor can be paired with up to 58 door chime receiver. By adding new sensor, you can also pair with different ringtone, so that you can realize exactly which door/window is triggered..
EASY TO INSTALL: Plug the door entry chime receiver into socket, tear off the tape behind door sensor chime then paste on the door. The wireless door chime has been matched before shipment. If you need to replace music or add a transmitter, please re-match.(Please contact the seller on....

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Fosmon Wavelink 51007HOM Wireless Door Open Chime (500 Feet, 52 Tunes, 4 Volume Levels, LED Indicators) with Two Magnetic Door Entry Alert Security Contact Sensor, 1 Wireless Doorbell Plugin Receiver

[MONITOR THE AREAS MOST IMPORTANT TO YOU WITH WAVELINK WIRELESS DOOR CHIME] WaveLink wireless door chime offers a generous detection area of nearly 400FT/120M. Big enough for to cover every window and door in your house. Expand the system by pairing up to 10 receivers to one door sensor, or 10 door sensors to one receiver. The choice is yours..
[58 UNIQUE CHIMES] 58 unique ringtones and chimes allow your wireless door and window entry alert system to meet any need..
[PROVIDE PEACE OF MIND FOR THE HEARING IMPAIRED] With the built-in LED indicator, the wireless door alert receiver and sensor offer additional assistance when coupled with the receiver to the hearing impaired. Difficulty hearing is no problem with WaveLink wireless system..
[EASY INSTALLATION] With its simple wireless plug-in and double sided tape, the wireless door and window chime sets up in seconds. It gives you the opportunity to spend your time elsewhere. All hardware is included, and ready to use..
[LIMITED LIFETIME WARRANTY] The Fosmon WaveLink wireless door chime and its components come with a limited lifetime warranty.

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WiFi Smart Door Sensor, Wireless Door Window Detector Alarm with 2 Batteries, Smart Linkage Window Door Contact Sensor for Home Security Compatible with Alexa/Google Assistant, No Hub Required, 2 Pack

【Door Sensor with Batteries】The wireless smart door sensor arrives with another 4 AAA batteries which make it possible to use directly when you received the package. You do not need to prepare battery for the door sensor in advance. The alarm sensor can be installed not only on the door or window, but also on garage doors, wine cabinets, letter boxes, safety deposit box, pet doors, etc..
【Home Smart Linkage】To turn on / off your smart home devices automatically by connecting the smart window door sensor with your other smart home devices. For example, your home will be lighted on automatically when you open the door as you get home from work. Life has never be so intelligent..
【Real Time Monitor】 The smart door sensor can protect your home security in real time. You will receive an app push notification in real time when the sensor detector separated that means your door has been opened without get your permission. You can monitor your home security easily with the door sensor..
【App Remote Monitor】The window door contact sensor is controlled by Tuya Smart App or Smart Life App. You can download the app from the app store or by scanning the QR code on the package or user manual. Please make sure the wifi is 2.4GHz..

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