Tuya Wifi GSM Home Burglar Alarm System Detector Alarm Support Telephone Line PSTN SIM Card Voice Intercom Wifi APP ,Easy to Setup

Press Keypad, easy to operate. User can view the IP Camera by phone. Free alarm push via mobile App through WIFI network. Real-time arm/disarm and Timing arm/disarm function optional Whether you are leaving your house for a few short minutes, working from home during the day or vacationing on the other side of the world, your alarm system should be armed and ready to alert you at all times.