2 button remote control.
- Frequency: 40.685 Mhz FM
- Encryption: Fixed
Uses Merlin’s proprietary fixed code technology.
Suits gate openers fitted with Merlin M-500, M501 or M502 receiver cards.
Suitable for Merlin garage door and gate openers sold between 1996 and 2001. Merlin legacy RF 40.685 Mhz handset transmitter.
Merlin accessories compatibility chart »