1. Name: Universal remote control 2. Buttons: 4 buttons 3. Size: 63x37x12mm/2.48x1.46x0.4 inch 4. Weight: 35g 5. Distance: 30-150m (open area) 6. Corresponding frequency: 280-900MHz 7. Learning frequency range: 287MHz, 300MHz, 306MHz, 310MHz, 315MHz, 315.5MHz, 330MHz, 360MHz, 390MHz, 410MHz, 430.5MHz, 433.42MHz, 433.92MHz, 868.35MHz, 286-361MHz, 384-400MHz. 8. Scope of use: Application: garage doors, gates, motorcycles, car alarm products, home security products, short-range wireless remote control products, industrial control products, alarm systems, etc. 9. If your remote control is a fixed code, the remote control work after cloning. 10. If your remote control is a rolling code, the remote control needs to be programmed/activated on the receiver after cloning before the remote control can work. 11. Scope of application: garage doors, alarms, automatic doors, rolling doors, etc. Colour:As Shown Material:plastic Package Contents: 1 * Multi-frequency garage 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.