The Merlin C943 remote control is compatible with the following:
Merlin
- MT600
 - MT1000
 - MT5580
 - MR600
 - MR800
 - MR850
 - MGS300
 - MGS400
 - MGA300
 - MGS500
 - MGS1000
 
MasterLift/MotorLift
- ML700
 - ML750
 - ML850
 - HC100ML
 - HC300ML
 - HC400ML
 - HC500ML
 - HC600ML
 
Gate Openers fitted with the following receiver cards:
- M-500
 - M501
 - M502
 
**Note: This remote control is not compatible with Merlin+ 2.0. **


