Compatibility: (Just as a general guideline, if the remote you currently use is one of the remotes pictured in the listing then our remote should be compatible with your motor) M230T (Prolift) M430R (Prolift) M802 (Blue Remote) Please Note: Not compatible with Green Merlin Remotes or Merlin+ or Merlin+ 2.0 models or motors post July 2001 Features: Dimensions: 3cm x 6.5cm x 2cm LED Indicator Slim Design Compact Pocket Size Controls up to 1 door Listing Includes: 1 x Merlin Compatible Remote 1 x Battery Instructions: 1. Unscrew the small screw at the back of the new remote and remove the small tab from the battery. 2. Open your original remote (if you do not have one, please remove the tab at the back of your motor which is labelled ‘code dip switches’ or remove the light cover of the motor to find the switches. 3. Change the switches of the new remote to match either your old remote or your motor. 4. Close the remote and test. Please Note: The item you will receive is pictured on the right of the main image which is being pointed to by the arrow. The genuine remote shown on the left is not included and is for display purposes only to assist with compatibility. Pairing Instructions: Download Manual