JC 433MHz Keychain Remote Control for Alarm System Security 5Pack Multi-Language Transmitter Dimensions:48 x 71 x

Transmitter Dimensions:48 x 71 x 18mm

4G WIFI only

just plug and play

Its low power consumption design can support the battery life up to 24 months

JC 433MHz Keychain Remote Control for Alarm System Security 5Pack Multi-Language Transmitter Dimensions:48 x 71 xBrand: JCHENG SECURITY Features: It is the remote control for 433MHz alarm host only. 5 pcs per 1 order. Transmission frequency: 433mhz, chip1527 Launch time: T = 1 second, Transmission Distance: 80M in open area Power supply: DC 3V (CR2032 battery), Emission current: I2 12mA Working environments: Humidity: 10 degrees to 50 degrees, Relative humidity: 90% JCHENG'S After Service30 days Money Refund,1 year quality warrantee and life time tech support.