˜Wireless Home Security Alarm Touch Screen For Smart Home
1 x Infrared Detector. Alarm Output: <560mA. 2 x Door Magnet. Wireless Frequency: 433Mhz/2.4G/125K. Wireless Code: ev1527. WIFI System: IEEE802.11b g n wireless standard. Backup Battery: 1 x 3.7V/1000mAh Li Battery (Included).