Tuya Wifi Door Window Sensor Smart Home Security Alarm Detector Alexa Google

Specification:

• APP name: Tuya Smart or Smart Life
• Work with Amazon Alexa/Google Assistance
• Battery type: DC3V,AAA1.5V*2 
• Low-battery remind function
• WIFI: 802.11b/g/n, 2.4G
• Door two way function (Detect open/close status of the door/window)
• Support all Tuya smart product Linkage control
• Size: Main body: 93*40*20mm
• Permanent magnet: 93*113*20mm
• Low power undervoltage: less 2.4

Package:

• 1xDoor Window Sensor(The battery is not included）