SONOFF SNZB-04 ZigBee Wireless Door Window Alarm Sensor Without Battery

Highlights

Intelligent Security

Sync the opening & closing status of door/window on APP. Remind you when the door/window is open and closed. Can make ZigBee and Wi-Fi devices keep linkage.

Scene Linkage, Start Your Smarter Life

Have you ever thought to turn on/off your home lights through your action? Simply connect the sensor with your home appliance and you can make devices on/off when you open or close the door.

Just Like A Police Is Patrolling Your Home

Worry that your home is threatened when you’re away? Try to connect a camera to the sensor and you can scare the stranger off with your voice anywhere, anytime.

History Records Check

Want to check the past message notification of your home? The motion sensor allows you to go back to the history records over past 3 months.

Easy Installation & Share Control

Share the sensor to your family to together keep eyes on your home. Simply use adhesives tape to mount the motion sensor in your ideal locations just in seconds.

Low-battery Notification

You will get a notification of low-battery level when the battery life gets 10% remaining.