... temperature : -20 °C ~ +50 °C Item: Wireless remote controlModel: ZD-RC-034Brand: ZD CE FCC ROHS CertificateTransfer ... electric, motorcycle, automobile anti-theft alarm, home security products, short-distance wireless remote control products, industrial control products, ... .Kelvin 4-Channel RF Wireless Remote Control Duplicator for Cars, Garage Doors , Gates doors, Alarm systems etc. Fixed frequency ( ...