Optima RF Key Fob

Button Set Panic, Part Arm, Full Arm and Disarm Indication LED for transmit Current Consumption 1 Micro Amps Battery Type 12V 23A Battery Life 12 months approx RF Frequency 433.92 Mhz RF Range 100 Metres free air Dimensions H 85mm x W 48mm x D 18mm Certification I-ETS 300 - 220