2pcs 12V 4 Way Button Wireless Remote Control Switch Relay Receiver Garage Shutter Door Access LED Light

Specifications: Working voltage: DC12V Quiescent current: 5mA Working frequency: 433Mhz. Receive sensitivity: -104dBm Features 7 options: Jog, Self-locking, Interlocking, Two-way jog + two-way self-locking, etc. Modulation method: ASK Matching mode: intelligent learning code 1527 Output mode: Dry contact / voltage Instructions for use: Clear and pair code: (Note: the same one needs to be replaced, please clear the code first.) Clearing function: Press the control board code button 8 times in succession. The LED indicator flashes 8 times. At this time, the LED indicator will automatically flash 8 times continuously. The clear code is completed, and all the remote control key codes previously learned are cleared. Jog function: Press the learning button once, the LED indicator flashes once, and when the LED indicator is lit, press the remote control button that needs to be coded. The LED of the control panel flashes continuously for 3 times. Self-locking function: Press the control board code button twice in succession. The LED indicator flashes once. When the LED indicator lights up, press the remote control button that needs to be coded. The LED of the control panel flashes 3 times continuously. The code is successful. Interlock function: Press the control board code button 3 times in succession, the LED indicator flashes once. When the LED indicator lights up, press the remote control button that needs to be coded. The LED of the control panel flashes 3 times. success. Precautions: 1. When the voltage of the remote control is insufficient, please change the battery in time (the remote control distance becomes close when the remote control battery voltage is insufficient). 2. When using wireless electronic products, care should be taken to avoid metal masks, large electronic devices, electromagnetic fields, etc. which have strong interference sources, to avoid remote control and short receiving distance or to work normally. 3. Do not use this electronic product abnormally. Abnormal use will reduce product performance and longevity. In severe cases, damage to the product will also pose a safety hazard. Package Included: 1 x Wireless Remote Control Relay Switch 1 x Remote Control 1 x Box