Brand: Kerui
Categories:
KERUI WIFI GSM Home Security Alarm System
Battery: 1pcs 23A 12V battery (Included)
Current Consumption: less than 20uA; less than 15mA while transmitting
Transmit Frequency: 433MHz
Transmit Duration: less than 1 second
Transmit Distance from host: more than 80m (Line of Sight)
Installation: less than 1cm between the transmitter and magnet
Coding Type: Fixed Code
Dimension: 75(L) x 36(W) x 16(H)mm
Operating Temp: -10 ~ +40 Celsius degree
Humidity: less than 90%
Shock resistance: 4.7M, 1.2M, 3.5M, 300k
