1. Jogging mode: Press the remote control without releasing to power on, release the remote control to disconnect 2. Self-locking mode: Press the remote control line to power on, and press the remote control again to disconnect ; 3. Interlock mode: Press one of the buttons on the remote control (such as A button), is powered on, and then press another button on the remote control (such as B button) to disconnect; 4. Jog delay off mode: press the remote control line to power on, release the remote control and start timing, after 5 seconds, 10 seconds, 15 seconds, 20 seconds (4 levels), will be automatically disconnected; 5. The function of turning on the light when the power comes in: That is, the whole circuit automatically pulls in after power supply, also known as the function of turning on the light when the power comes in. 1. Working voltage: AC 90-250V 50/60Hz; 2. Load current: 30A; 3. Standby current: 3.6mA~5mA; 4. RF frequency: 433MHz; 5. RF working mode: superheterodyne reception; 6. Receiving sensitivity: 97dbm; 7. Remote control receiving distance: more than 50 meters in open space; 8. Decoding : MCU software decoding; 9. Modulation : ASK (anti-interference, strong transmission performance) 10. The number of remote controllers that can be stored: 20 11. Support remote control type: intelligent learning type 1527 learning code, 2262 fixed code (rolling code can be customized); 12. Output type: 1 relay switch signal, with load current less than 10A; 13. Multiple working modes: inching, self-locking, , delay off (5 seconds, 10 seconds, 15 seconds, 20 seconds optional), light on when incoming calls; 14. Working environment: -20~80 Color: Black & White Material: ABS Package Contents: 1x Switch 2x Remote Control 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.