Punto d'origine
Guangdong, China
Numero del Modello
PG-107 GSM TUYA
Type:
GSM WiFi Wireless Alarm System
Wireless frequency:
RF 433MHz
Screen:
4.3-inch Full-capacity Touch Screen
GSM Bands:
850/ 900/1800/1900MHz
WiFi:
IEEE802.11b/g/n Wireless Standard
Language support:
Built in 10 languages, free switch
Battery:
3.7V/1000mAh Rechargeable Lithium Battery