SONOFF SNZB-04 ZigBee Wireless Door/Window Sensor
Push messages to you if door/window is opened or closed. Secure your
home andenjoy a peace of mind.
Scene Linkage, Start Your Smarter Life
Have you ever thought to turn on/off devices through you action? Simply connect
the sensor with your devices to turn them on/off when
you open or close the door.
Just Like “A Police” Patrols Your Home
Worry that your home is threatened when you’re away? Try to connecta camera to the sensor and you can scare the strangeroff with your voice anywhere, anytime.
History Records Check
Want to check the past message notifications about your home? The sensor allows you to go back to the history records over past 3 months.
You will get a notification of low-battery level when the battery life gets 10% remaining.
Intelligent Security, Simple Installation
Simply use our included 3M adhesives to get the sensor mounted in your ideal locations just in seconds.
SONOFF ZigBee-WiFi Product Ecosystem
ZigBee（ IEEE 802.15.4 ）