Original Xiaomi Wireless Door Window Sensor Entry Burglar Alarm Safety Security Guardian Protector Magnetic Smart Home Device Accessories

Features:
Magnetic sensor switch detects entry.
Ideal guardian against the unwanted intruder whether you are in or out， keep yourself and your property safe and security.
Easily attach the main sensor on the door/window and attach the stick adjacent the main sensor on the door/window frame with the adhesive tape (included).
Simply step installation， easy to use.
Super practical equipment for you and your family.
 
Specification:
Item: Wireless Door Window Sensor
Brand Name: Xiaomi
Quantity: 1 Pair
Body Color: White
Material: Plastic
Product weight: Approx.14g / 0.5oz
Package size: 8.3 * 8 * 1.7cm / 3.4 * 3.1 * 0.7in(L * W * H)
Package weight: Approx.32g / 1.1oz

Note:
This product must collocate with the Multi-functional Gateway of Xiaomi Smart Home Devices Set work togther.

Package List：
1 * Alarm Unit
1 * Magnetic Sensor