Technical parameter: Product model: KG2201F-10^ Operating Voltage: AC90-250v Resting Current: 8mA Operating frequency: 433 MHz Load power: 2200 W Reception Sensitivity:-105dbm Frequency deviation: ± 0,2 MHz; Coding Method: Learning Type Operating mode: self-locking, locking, delay; Modulation method: ASK Remote control distance: 100 M (open and interference-free) PCBA Size: 63mm*43mm*20mm Shell Size: 89 MM * 51 MM * 26 MM Pairing method: Turn on the power, the red and green indicator lights are on at the same time (two lights together will appear yellow), press the manual button, the green light will go out, and the red light will be on. Press the pairing button 8 times continuously, the red light flashes 3 times, then it will go out, and the code will be successfully deleted; Press the pairing button 2 times in a row, the red light is on and flashes slowly, indicating the waiting for pairing, press the remote control button, the red light flashes quickly 3 times, then goes out, and the self-locking mode is set successfully. Press the pairing button continuously, the red light will be on and flash slowly, indicating waiting to be paired, press the remote button ^, the red light flashes quickly 3 times, then turn off, release your finger, then press the B button on the remote control, red light is fast Flashes 3 times and goes off, release your finger, the lock mode is set successfully (i.e. A opens B near). 4. Press the pairing button 4 times in a row, the red light is on and flashing slowly, indicating waiting for pairing, press the remote control button, the red light flashes quickly 3 times, then it will go out, release your finger, 10S delay mode has been set successfully. 5. Press the S pairing button continuously, the red light is on and flashing slowly, indicating the waiting for pairing, press the remote control button, the red light flashes quickly 3 times, then goes out, release your finger, the 20S delay mode is successfully set. 6. Press the pairing button 6 times continuously, the red light is on and flashing slowly, indicating the waiting for pairing, press the remote control button, the red light flashes quickly 3 times, then goes out, release your finger, the 30S delay mode is successfully set. 7. Press the pairing button 7 times continuously, the red light is on and flashing slowly, indicating the waiting for pairing, press the remote control button, the red light flashes quickly 3 times, then it will go out, release your finger, 60S delay mode is set successfully. Explanation of the starting method: Self-locking: Press this sam remote control button, press it once, the relay will turn on and press again, the relay will turn off. Locking: Press the "A" button on the remote control, the relay is on and press the "B" button on the remote control, the relay is off. Explanation of the starting method: Self-locking: Press this sam remote control button, press it once, the relay will turn on and press again, the relay will turn off. Locking: Press the "A" button on the remote control, the relay is on and press the "B" button on the remote control, the relay is off.