Tempat asal
Guangdong, China
Jaringan
Akses Internet Nirkabel, GSM
Name
TuyaSmart WiFi GSM Alarm System
Backup Battery
Lithium battery 3.7V 500mA
2G GSM frequesncy
850/900/1800/1900MHz
4G EU/US/AU version frequency Optional
Need extra
Wired zones
Support(3 wired zones)
Wireless transmission range
100meters(Open area)