Working voltage:DC3V-5V Working current:3mA Sensitivity:-110DBM Rate:MAX 12 KB/S Working mode:Inching, self-locking, interlocking, 7 modes can be Module output:4 channels of CMOS level signals, which can correspond to the 4 buttons of the remote control "ABCD" The receiving module can store remote controls:16 Colour:Blue Material:Plastic+Metal Package Contents: 1 * Wireless decoding module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. The receiving module adopts key selection mode. There is no need to manually select the mode through welding, jumper wires, etc., saving time and labor costs. The receiving module has a decoding chip and can support EV1527, PT2262 and other encoding chips. The remote control can adopt the learning EV1527/fixed code 2260 encoding method. Each remote control has an address code to prevent -coding and mutual interference. The receiving module has 7 modes including jogging, self-locking, and interlocking, which can be and set. When the remote control button is pressed, the output of D0, , , and D3 is high level, and when it is not pressed, it is low level.