KERUI W20 Wireless RFID SIM GSM Burglar Sensor Home Security WIFI Alarm System IOS Android APP Control LCD Touch Keyboard

Product Feature: - GSM / WIFI alarm with stable and reliable performance and applies 2.4-inch TFT color screen and touch keyboard - Supports a 2.4G Wi-Fi wireless network, an easy configuration network - With Carbon Monoxide Detector Digital LED display - Adds the real-time status of the comments receiver to the application - Read the RFID card to disarm, you can learn 20 cards - The Auto-bookmark function will call up to 6 designated telephone numbers in case of a security breach - Door / window contacts detect any strong break - Passive motion sensors detect any suspicious movement or activity - Alarm alerts, neighbors and discouraging possible intruders Specifications: Color: White Material: Plastic System of technical parameters Input voltage: DC5V Standby current: