Easy to use and very loud alarm will deter intruders.
Door and window sensors with app.
The sensor is also energy efficient and one battery can last over 2 years under.
Incorrectly installing your contact sensors can interfere with this field and cause false alarms.
There a variety of window and door sensor options available.
Smart door sensors 1 4 mile world s longest range wireless window door sensor work with alexa ifttt smartphone monitor app alerts open reminder smart home security kit 4 packs yolink hub included 4 5 out of 5 stars 387.
Easy installation no wiring no monthly fees.
Yolink door sensor 1 4 mile world s longest range smart home wireless window door sensor work with alexa ifttt smart sensor with remote monitor app notifications open reminder yolink hub required 4 4 out of 5 stars 33.
Understanding the differences will help you choose the best sensors for your doors and windows.
Help secure the doors and windows of your help secure the doors and windows of your home office or apartment with the 120 db wireless door window alarms.
Surface contact sensors are the most affordable door sensor options.
Smart door sensors 1 4 mile world s longest range wireless window door sensor work with alexa ifttt smartphone monitor app alerts open reminder smart home security kit 4 packs yolink hub included 4 5 out of 5 stars 322.
Smart door and windows sensor wifi door open alarm phone app alert for personal security home automation doorbell compatible with alexa google home wireless battery operated door chime 2 pack brand.
4 3 out of 5 stars 95.
How do door and window sensors work.
Bitiwend wifi door and window smart sensor alarm app control wireless security system with push notification universal installation battery operated compatible with amazon alexa google home ifttt.
Aqara door and window sensor detects the current status of doors or windows via the distance of the magnets inside the sensors between the sensor and the magnet.
Apple home app ios 10 3 or later aqara home app android 5 0 or later ios 10 3 or later.
Eve door window can sense whether your door or window is open or closed and share that data with the app on your iphone or ipad.
Once that field breaks the sensor triggers and sends you an alert or sounds an alarm.
The sensors are installed using magnets on the surface of the door and the door.
Lowest price in 30 days.
And receive notifications while you re on the go courtesy of your ever present home hub.
Equip it to automatically control other homekit enabled accessories throughout your home.