Merlin E148M Garage Door Wall Button Suits Security + & Security +2.0 Motors EVO This clever system also features

This clever system also features a self-protection system to prevent damaging total discharge of the battery

This listing only includes the ATA Transformer TDB-100-143 V2 Kit

This listing only includes the ATA CAM Limit Assy

fixtures & fittings & 2x keys

The 1000N DC motor has variable speed settings

Merlin E148M Garage Door Wall Button Suits Security + & Security +2.0 Motors EVO This clever system also featuresThis Listing Includes: Merlin Security+2. 0 Wireless Wall Button E148M Battery Wall Fixings Instructions Description: Merlin Wireless Wall Button (for mounting indoors) With Fixings Included Compatibility: Compatible Merlin Garage Door Openers: Commander Essential (MS65MYQ) Commander Elite (MS105MYQ) Commander Extreme (MS125MYQ) SilentDrive Essential (MR655MYQ) SilentDrive Elite (MR855MYQ) Commander Ultimate (MJ3800MYQ) Commander MyQ WhisperDrive