WT4R-W03 Wireless Home Alarm WiFi GSM/4G Connected

all sensors have been preconfigured, and the effective distance between the sensors and the control panel is 80m with accessibility. All sensors can be programmed remotely as needed to work in all configurations. Door and window sensor: when activating the system, the app signals that the door is not closed. If you do not need this open door reminder, you can disable this function on the app. Download the Smart Life App and make sure the phone is connected to 2.4G WiFi. Dual network connection provides dual guarantee for reliable security monitoring and alarm notifications. Supports up to 8 remote controls, 10 RFID cards, 2 wired zones and 100 wireless zones with each zone accommodating 1 detector for full home security coverage. Equipped with 110dB external alarm siren to effectively deter intrusions and alert when detected suspicious motion