2 pcs Garage Door Remote Control for Alutech AT-4 AR-1-500 AN-Motors

Installation: wirelessFrequency: 433.92MHzCode: Rolling codeBattery: 12V 27ARadio transmission distance: 30-100m (Open area)Application: garage door, alarm, automatic door, rolling door, etc.Compatible model: for Alutech AT-4 AN-Motors AT-4 Alutech AnMotors ASG1000 Alutech AnMotors AR-1-500 Alutech AT-4 ASG 600Programming transmitters to receiversThe remote control has the same function as your old remote control. It should be programmed with the old receiver according to your old manual when you receive it.Color: Black + silverMaterial: ABSPackage contents:2 x Remote controlOnly the above package content, other products are not included.Note: Light shooting 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 +/- 1-3 cm.