1. Channel: 1 button2. Frequency: 27.015MHz3. Battery: Including battery (23A 12V)4. Transmission distance:Open space 10-50 meters5. For: Such as electric telescopic door remote control, street gate remote control, alarm remote control and so on.Compatible models:DICKET 27mhz Red Buttons Remote ControlNote: Can not be used with other frequencies or types of remote controls!How does it work?Open our remote control dial and set it to match your remote control dial.8 seconds cloning, you can use it directly after cloningCompatible devices:Wireless remote controlConnectivity technology high frequencyMaximum range:10 metersNumber of batteries:1 CR2 batteries required (included)Colour:BlackMaterial:plasticPackage Contents:2 x Garage door openersOnly 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.