Highlights Working Voltage: DC 12V Operating Frequency: 315 M Hz Static Current: 8m A Sensitivity: -103d Bm Operating Temperature: -15°C~ 70°C Modulation Method: ASK Encoding Type: Learning code Specifications Weight Approx: 19g Size Approx: 4.5 x 3.3 x 1.5 cm Package Contents 1 Single Channel Learning Code Wireless Remote Control Relay Module