Description <br> Code:Rolling code <br> Battery:12V 27A <br> Radio mission distance: 30-100m (Open area) <br> Scope of application: garage door, alarm, automatic door, rolling door, etc. <br> Compatible Model: Alutech AT-4 AN-Motors AT-4 Alutech AnMotors ASG1000 Alutech AnMotors AR-1-500 Alutech AT-4 ASG 600 <br> <br> Installation: wireless <br> Frequency: 433.92MHz <br> Door remote control: Door remote control <br> Programming type: programming with receiver <br> Scope of application: garage door shutter doorway gate switch <br> colour:Black+silver <br> Material:ABS <br> size:55 x 38 x 10mm <br> <br> Package Contents: <br> 1 x remote control <br> <br> Only the above package content, other products are not included. <br> 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 +/- 1-3cm. <br>