Specification: _x005f_x000D_ 1, Certification: NONE _x005f_x000D_ 2, Origin: Mainland China _x005f_x000D_ 3, the working frequency: 433MHZ _x005f_x000D_ 4, the working voltage: DC12V _x005f_x000D_ 5, quiescent current: ≤ 10mA _x005f_x000D_ 6, remote control distance: 20 ~ 100 meters or more (this is equipped with different remote control in the open remote control of the actual distance) _x005f_x000D_ 7, contact capacity: ≤ 7A _x005f_x000D_ 8, encoding type: fixed code (2260/1527-M4 chip), pad code _x005f_x000D_ 9, the output mode: relay normally open normally closed passive contact (switch output) _x005f_x000D_ 10, Receiving sensitivity: ≥-95dB _x005f_x000D_ study method: _x005f_x000D_ After the controller is powered on, the indicator light is on, and then press the learning button 2-3 to automatically turn off the light, release the learning button, press the remote control any key, the light flash five, that learning success _x005f_x000D_ Clear method: _x005f_x000D_ Press and hold the learning button for about eight seconds _x005f_x000D_ _x005f_x000D_ Note _x005f_x000D_ Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! _x005f_x000D_ Please allow 1-2cm measuring deviation due to manual measurement. _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Included: _x005f_x000D_ 1 set x Switch Control