Product Description Name: 433.92MHz Three-Button Garage Door Remote Control, Compatible with 84330E, 94330E, 94335E Compatible Models: 84330E, 84333E, 84335E, 8747E, 84330EML, 84333EML, 84335EML, 8747EML, 94330E, 94333E, 94334E, 94335E, 9747E, 94330EWK Operating Voltage: 12V Operating Current: ≤27mA Transmission Distance: 100 meters (open area) Operation Method: Requires pairing with the main unit Note: Color may vary slightly, but does not affect functionality. Color: As shown in the picture Material: Plastic Package Contents: 2 Garage door remote control Note: Light reflection and different monitor settings may cause slight color differences between the picture and the actual product. Measurement error is allowed within +/- 1-3 cm. Only the items listed above are included; other accessories are not included.