GauTone PG103 Alarm System for Home Burglar Security 433MHz WiFi GSM Alarm Wireless Tuya Smart House App Control
GauTone PG103 Alarm System for Home Burglar Security 433MHz WiFi GSM Alarm Wireless Tuya Smart House App Control Notice:1、The alarm hosts for all PG-103 in this link are all WIFI GSM（2G） GPRS versions. Tuya Smart Life app control.2、If you need to purchase the 3G or 4G version of PG-103, please contact our customer service staff before purchasing. thank you!