[A03] Wireless WIFI Battery Powered Door & Window Magnet Senor For A01 TUYA Alarm System

Specifications:
Battery: 3V 2*AAA battery (not included)
Stand-by current: 3μA
Alarm Output alarm push, low battery push
Wi-FI: IEEE802.11 b 2.4GH

Package Included:
1* WiFi Magnet Sensor

Compatible With：

A01 Tuya Alarm System

https://www.polartech.com.au/products/tuya-smart-homea01-kit-tuya-wifi-gsm-gprs-wireless-home-security-pir-sos-alarm-system-set