... wave resonator)Optional for encoding ICOptional for the outside colorTech Data: 1,Operating voltage: DC5/V12V2,Operating current: ≤ 30mA; 3,Transmitting ... : ≤1000m (open space)6,Frequency deviation : ± 0.2MHz; 7,Transfer data rate: 3-6k8,Encoding type: fixed code, learning code, rolling code9 ...