Description

• Wireless magnetic contact switch
• Monitor open and close status of any non-iron doors/windows
• Smart compact design, tiny size
• Using 2pcs AAA 1.5V batteries
• Low battery reminder
• Send push notification alerts
• Built-in Tuya Wi-Fi module supports 2.4G wireless network connection
• Compatible with Tuyasmart/Smart Life app
• Support Alexa echo, Google assistant, IFTTT integration
• Screws or 3M double adhesive tape for easy installation