A replacement four channel 868.3MHz slim handset with stainless steel cover to suit later Henderson or Sommer operators manufactured after July 2001 and Aperto models manufactured after March 2002:
- Sprint and Duo
- Controls up to four doors individually
- Programming instructions supplied
- CR2032 battery included
Identification is easy – The part number can be found on the back of the handset and the frequency can be confirmed by the label on the receiver unit or on the opener. Old and new frequencies are not compatible with each other so correct identification is critical.
Henderson or Sommer openers manufactured before the above dates use the 40.685MHz frequency.