Garage door remote control 433 MHz wireless roller door controller compatible with garage handheld

Garage Door Remote Control 433 MHz Wireless Roller Door Controller compatible with Garage Handheld Operating Frequency: 433 MHz Operating Voltage: 6V Operating Current: 11mA Remote Control Distance: 10-30 m (in an open environment, the receiver sensitivity is -100 dBm) Modulation Mode: ASK Amplitude Modulation Matching Method: Code Learning Applicable to electric door remote controls, telescopic gate remote controls, garage door remote controls, motor control remote controls Remote control compatible with curtain control, remote control compatible with LED lights, remote control compatible with cars and motorcycles, remote control compatible with industrial equipment, etc. Color: Black Material: Plastic Package Contents: 1 x Garage Door Remote Control Only the above package contents, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from reality. The permissible measurement error is +/- 1-3 cm.