Best Door Control Sensor

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

...otect 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..
【Easy to Install】The package comes with both metal screws and 3M tape. You can use screw in install it on the door or use the 3M tape to stick it on. The directions of the two arrows are close, and the distance between the two components should be as close as possible. NO EXTRAL HUB REQUIRED..
【Voice Control】The wireless smart door sensor detector is compatible with Amazon Alexa and Google Assistant to realize voice control. Just add Smart Life app or Tuya Smart App to your Alexa or Google Home App..

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GoControl/Linear GD00Z-4 Z-Wave Garage Door Opener Remote Controller, Small, Black

Go Control z-wave products provide up to 100 feet range between the wireless controller and/or the closest z-wave device.
Nortek security & control/Go Control has been providing best-in-class home & business control solutions for over 50-years and is a leading worldwide mfg. . of z-wave products.
Garage door position sensor frequency: 345 MHz.
This product requires the use and pre-installation of a Z wave HUB..
Add Z-Wave control to your current garage door opener. Compatible with virtually any automatic garage opener w-sectional garage door.
Linear Z-Wave products provide up to 100 feet range between the wireless controller and/or the closest Z-Wave device.
Provides both audible and visual warnings prior to door movement.
Linear has been providing best-in-class home & business control solutions for over 50-years and is a leading worldwide mfg.. of Z-Wave products.
Specifications - Power: 120VAC, 50/60 Hz, Garage door position sensor frequency: 345 MHz, Z-Wave Frequency: 908.42 MHz.

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US:E Smart Wireless DIY Home Security Alarm System,9 Piece Kit, Doorbell, Motion Sensor, Entry Sensor, Remote Control, Panic Button, Compatible with Amazon Alexa and Google Assistant, No Contract

【Protecting every aspect of your property】 Ideal smart alarm system for home, store ,condos and apartments. 9-piece kit includes the 1 WiFi alarm hub, 4 windows & door sensors, 1 montion sensor, 1 SOS button, 1 remote control and 1 door push button. No contracts and No subscription fee..
【Real Time Notifications】 When someone illegally opens your door or window and enters your house or apartment that make any sensor triggered, your phone will immediately receive an alert notification and an alarm will issue a 120dB alert..
【Remote & Voice Control】Your alarm system can be easily set to armed, disarmed, home, and SOS modes by your voice, your smart phone or remote control. Works with Alexa and Google Assistant. Only works on 2.4GHz WiFi networks, does NOT support 5GHz WiFi networks..
【Expansion Supported】 It supports expansion of up to 50 accessories include motion sensor, doors & Windows sensor, remote control, SOS button, door push button and camera that paired with one main alarm hub. It can support rename different zone name, sensors name, and zone property name..
【Easy Installation & DIY and Shopping P】 Easy to install and setup in minutes without tools or professional installation. DIY the alarm system as you require. We offer 12-....

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GE Choice Alert Wireless Alarm System Garage Door Sensor

Monitor any type of overhead door such as garage doors, shed doors, workshop doors and more!.
Simply mount the sensor to the inside of an overhead door near its bottom and then pair the sensor with the Wireless Control Center, all mounting hardware included..
Compatible only with the GE Wireless Control Center.
Operates up to 150 feet away from the Choice Alert Wireless Control Center.
Up to 24 months of operation with the included lithium battery.

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WiFi Door Sensor Alarm: Smart Door Window Sensor with 90db Real-time Alarm, App Notification,Wireless Door Open Contact Sensor for Home Security Burglar Alert Compatible with Alexa Google Home (4pack)

...or sensor will make a 90DB sound alarm and push instant App notification to your smartphone. You can check the alarm History on your app.
COMPATIBLE WITH ALEXA AND GOOGLE ASSISTANT: The door alarm contact sensor is compatible with Alexa and Google Assistant, supports voice control. You can detect the status of your doors, windows, cabinets, drawers or anywhere by voice..
A BREEZE TO AUTOMATE YOUR HOME: The alexa door sensor works seamlessly with other Smart Life or Tuya system appliances in your home. Setting custom scenes in your smart home system, for example, Have your lights turn bright when your baby opens a storage area with potentially dangerous objects. Turn off the air conditioner when you open the windows in your room.
UPGRADED WIFI WINDOW DETECTOR: Our window sensors for security meet all your needs. You can disarm or arm the window alarm sensor on your app remotely, also you can set timed arming or disarming as your need.
Set the alarm duration and alarm volume. Get alert notifications when your battery is running low. All the functions are designed to guard your home safety.

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KEBONNIXS Automatic Chicken Coop Door Opener with Timer & Light Sensor, Including Aluminum Door Kit

SLEEP MORE - No longer will you be required to wake up early to let out your chickens, it will open / close automatically by setting the timer or using the sunlight sensor..
EASY TO USE – Integrated fully featured LCD screen for easy use, both the timer and sunlight sensor sensitivity is adjustable to meet your different needs of when you want the door to open or close.
PEACE OF MIND – When coop door is closed properly at night, the door closed indicator light on the control box will flash every 30 seconds to let you know at a distance that the door is closed, it can be visible from 100 yards away!.
BATTERY OR ELECTRIC POWERED – Using 4 x AA batteries (not included) or external 6V power adapter (not included)..
EASY TO INSTALL – Aluminum metal door kit included! No complicated wiring or cabling, simply attach the control box and door kit to your coop and you are ready to go!.

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WiFi Door Sensor, TESSAN Smart Window Contact Sensor Compatible with Amazon Alexa, Google Assistant, No Hub Required, Sends Alerts, Wireless Remote Alarm, Programmable with Smart Life Devices

...tically turn on your smart wall switches or lights when door opened.
Automatically turn off your air-condition when window opened.
More smart devices can be sync as long as they compatible with Smart Life app.
Support 2.4Ghz Wifi only, dual-band (2.4G and 5G) WiFf need to set a separate 2.4G channel.
Hand-Free Voice Control: TESSAN wifi garage sensor is compatible with Amazon Alexa and Google Assistant.
Simply give a voice command to check the open or close status instead of going down or picking up your phone.
Your voice device will work as chime, siren or alarm when the sensor triggered.
Saving your operation time and make your smart home life more convenient and easier.
Peace of Mind: All alarm record history can be check in app.
The smart window sensor is built-in low consumption module, 2*AAA Alkaline battery provide 1-year monitoring.
All the statuses of doors and windows will be displayed simultaneously in the app.
Share the device to your families, they can check the status and get notified at the same time.
Note: The door sensor itself does not include a chime.
However, you can program it to some smart voice devices via Smart Life app.
When the sensor triggered open or close, the voice devices will perform as an alarm or bell in 10 seconds.

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HERNAS Frameless Glass Door Lock Smart Fingerprint Lock, Biometric Lock with Smart Card/Fingerprint/Digital Password/Remote Controller Unlocking, Wireless Door Lock for Access Control System

【UPGRADED FINGERPRINT SENSOR】 This fingerprint sensor support 360 degrees comprehensive fingerprint recognition, fast Identify Speed, it can add up to 200 users fingerprints..
【DOOR OPENING METHODS】 This smart lock can be unlocked by Fingerprint, Digital Password, Smart card, Remote control. From indoor side, you can twist the rotary switch or push the release button for quick unlocking. When the door is closed, our lock will be automatically locked..
【TWO POWER SUPPLY METHODS】 Normally, our lock work with 4pcs AA bαtteries (bαtteries are not include in package). When the bαtteries are running out of power, the lock would give you a prompt, even in this condition, you can still use it for dozens times. You can also use the USB interface for emergency unlocking when the lock is running out of power completely..
【POWERFUL REMOTE CONTROL】 A remote controller would be included in the package, and it has been paired with the smart lock, the remote control distance is up to 20 meters (65.6 ft), you can unlock your door by this remote controller anywhere in your house..
【SUITABLE FOR】 (Prerequisites: Door thickness is from 1.0 to 1.3 cm, left open door is recommended). This fingerprint lock is especially suitable for glass door, both....

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Aqara Door and Window Sensor Kit - 3 Pack, Requires AQARA HUB, Zigbee Connection, Wireless Mini Contact Sensor for Smart Home Automation, Compatible with Apple HomeKit, Alexa, Works with IFTTT

✽【NOTES】An Aqara Hub is required and sold separately. Requires a secured 2. 4 gigahertz WiFi network connection. The Aqara M2 or M1S Hub can connect up to 128 devices(*use of a repeater such as the Aqara Smart Plug or Aqara Smart Wall Switch(With Neutral) is required)..
【UNAUTHORIZED ENTRY DETECTION】Whenever the door/window opens unexpectedly, the Aqara Door and Window Sensor will send an alert notification to your phone and activate the local alarm on the Aqara Hub..
【HOME AUTOMATION】The Aqara Door and Window Sensor can control other Aqara connected devices as the status of the door or window changes..
【22MM WIDE GAP ALLOWED】The Aqara Door and Window Sensor works with most types of doors, windows, and other fixtures with similar mechanism, such as drawers, cabinets, and more..
【VOICE CONTROL】Compatible with Apple Home Kit, Alexa for a hands-free experience. In addition, If you have any questions, please feel free to contact us..

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Smart Door Sensor 2 Pack, TESSAN WiFi Window Contact Sensor Work with Amazon Alexa, Google Assistant, No Hub Required, Trigger Phone Notification, Phone Alarm, Programmable with Smart Life Devices

...tically turn on your smart wall switches or lights when door opened.
Automatically turn off your air-condition when window opened.
More smart devices can be sync as long as they compatible with Smart Life app.
Support 2.4Ghz Wifi only, dual-band (2.4G and 5G) WiFf need to set a separate 2.4G channel.
Hand-Free Voice Control: TESSAN wifi garage sensor is compatible with Amazon Alexa and Google Assistant.
Simply give a voice command to check the open or close status instead of going down or picking up your phone.
Your voice device will work as chime, siren or alarm when the sensor triggered.
Saving your operation time and make your smart home life more convenient and easier.
Peace of Mind: All alarm record history can be check in app.
The smart window sensor is built-in low consumption module, 2*AAA Alkaline battery provide 1-year monitoring.
All the statuses of doors and windows will be displayed simultaneously in the app.
Share the device to your families, they can check the status and get notified at the same time.
Note: The door sensor itself does not include a chime.
However, you can program it to some smart voice devices via Smart Life app.
When the sensor triggered open or close, the voice devices will perform as an alarm or bell in 10 seconds.

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Fielect 5pcs MC-31 Surface Mount Wired N.O. Door Contact Sensor Alarm Magnetic Reed Switch White

Producat Name: MC-31 Magnetic Door Sensor.
[Normally Open] - NO means Normally Open: when the magnet separates, the circuit is conductive( light on ).
When the magnet together, the circuit is not conductive ( light off )..
[Widely Usedl] - This surface mount wired door contact Sensor works with any access control or burglar alarm system available.
[Note] - the Magnetic Door Switch must be installed according to the sensing distance. It can only provide a switch signal to the transmitter. It cannot directly load the power, nor directly connect the lamp!.
[Package Included] - 5Pcs x MC-31 Surface Mount Wired Magnetic Door Sensor.

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Aqara Door and Window Sensor, REQUIRES AQARA HUB, Zigbee Connection, Wireless Mini Contact Sensor for Alarm System and Smart Home Automation, Compatible with Apple HomeKit, Alexa, Works With IFTTT

✽【NOTES】An Aqara Hub is required and sold separately. Requires a secured 2. 4 gigahertz WiFi network connection. The Aqara M2 or M1S Hub can connect up to 128 devices(*use of a repeater such as the Aqara Smart Plug or Aqara Smart Wall Switch(With Neutral) is required)..
【UNAUTHORIZED ENTRY DETECTION】Whenever the door/window opens unexpectedly, the Aqara Door and Window Sensor will send an alert notification to your phone and activate the local alarm on the Aqara Hub..
【HOME AUTOMATION】The Aqara Door and Window Sensor can control other Aqara connected devices as the status of the door or window changes..
【22MM WIDE GAP ALLOWED】The Aqara Door and Window Sensor works with most types of doors, windows, and other fixtures with similar mechanism, such as drawers, cabinets, and more..
【VOICE CONTROL】Compatible with Apple Home Kit, Alexa for a hands-free experience. In addition, If you have any questions, please feel free to contact us..

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HENDUN Wireless Remote Door Alarm Windows Open Alarms,Magnetic Security Sensor Pool Door Alarm for Kids Safety Alzheimer s Apartment Alarm

Easy to install and operate - gate/doo/burglar alarm alarm with remote control/keyfob.
Multi-purpose - magnetic door alarms/doorbell chime/pool door alarm.
More remote and sensor paired each other -one magnetic sensor can match with at most 8 remote freely,one remote could control several sensors. Second....
Magnetically triggered alarm sounds--105db when window or interior door is opened by kids & dementia patients.
Prevent any mishap - keep children away from cabinets, ground pool,alcohol,drawer or fridge.

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