1. Product size: 4529.514mm; 2. Operating voltage: 3V. 3. Working Current: 12mA; 4. Operating frequency: 433MHz; 5. Transmit power: 10-15mw; 6. Launch distance: 100 meters (open); 7. Frequency deviation: 0.2 MHz; 8. Transmission rate: 50-60KHZ; 9. Resistance to oscillation: according to customer requirements; 10. Encoding chip: Copy has the function of copying the remote control and can be used alone; 11. Number of keys: four keys optional; 12. Shell Color: Black; 13. Scope of application: Customizable copy/copy type wireless remote control is widely used in various door and window controllers and other industrial controls, burglar alarm, smart home and other fields. Instructions before use: 1. This remote is not a universal remote. It can copy the remote control of 2262, 2260, FP527, SMC918, PT2240 EV1527 and other chips. Common copy items include electric door remote control, garage door remote control, telescopic door remote control and sliding door remote control. remote control, gate remote control, rolling door remote control, remote control used in alarm, various fixed codes, learning code remote control.