Frequency: 315/433MHz, +/-0.5MHzNegative wave: < -57dbmQuiescent current: ≤ 550uAWorking voltage: 3VMax controlling distance: ≥100mTransmitting part:Frequency: 315/433MHz, +/- 0.5MHzNegative wave: ≤ -30dbmTransmitting power: ≥220uWQuiescent current: ≤ 0mAWorking voltage: 12V