Merlin M844 - 433mhz Four Channel Remote Control
Keyring. Four buttons for multi use. Wall mouting bracket for key storage or wireless push button.
Comes with coding instructions or see Merlin website for help
The M844 remote is compatible with the following garage sectional or roller doors:
Merlin PRO-LIFT 430R
Merlin 230T
Gate Motors:
Merlin G950
Merlin G915
Merlin G715
Merlin G740A