4G GSM Tuya Smart Home Alarm System — PIR Motion Sensor, RFID Tag, 2.4-inch TFT Touch Screen, 80dB Siren, 8 hours Backup

This 4G GSM Tuya Smart home alarm provides high-end, stable and reliable protection. Built with a built-in powerful CPU master for smooth operation, the system is designed to reduce false alarms while delivering fast response. When an intrusion occurs the unit sounds an 80dB alert to warn neighbors and deter trespassers. The control panel features a 2.4-inch TFT color screen and touch keyboard for intuitive setup and daily use. If main power is lost, the integrated backup battery will support 8 hours working to keep the system active.