49 Yuan: Xiaomi Door and Window Sensor 3 Now Available, Upgraded with Tunnel Magnetoresistance Sensor
1 day ago / Read about 0 minute
Author:小编   

The Xiaomi Door and Window Sensor 3 is now available for purchase at 49 Yuan and requires a Bluetooth Mesh gateway for use. This product features an impressive 3-year battery life, utilizing a CR2032 button cell and a low-power design. The Mi Home App will send reminders when the battery is running low. Compared to the previous model, its sensing solution has been upgraded to a tunnel magnetoresistance sensor, offering faster response times and lower power consumption, while the light sensor has been removed. It supports viewing open/close status, sensing records, daily open/close count statistics, and duration statistics for opening and closing. It can detect the opening and closing of doors, windows, drawers, cabinet doors, etc., enhancing home security and smart interaction experiences.