LWOHSI Home Security Alarm System,HD Security Camera Systems,Tuya APP Alert Push,4G+WiFi Alarm Kits with Door/Window Sensor,Remote Control for Home,Apartment,No Monthly Fee

【WiFi + GSM】Support home alarm APP Wi-Fi push network alarm, SMS, voice monitoring, main network and other multi-channel alarm methods to ensure stable and reliable alarm performance. Up to 100 controllers, RFID cards and wireless detectors learn storage location.