GSM wifi home alarm system
GSM wifi home alarm system
1.Remote arming and disarming
2.Eleven languages to switch
3.Password to arm and disarm
4.touch buttom
5.tuya app control
Lithium battery back up
GSM wifi home alarm system
1.Remote arming and disarming
2.Eleven languages to switch
3.Password to arm and disarm
4.touch buttom
5.tuya app control
Lithium battery back up
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