These will work on all manufacturers Remote fire using this Handset.
Gas Fire Thermostatic/Timer Remote Control Receiver Mertik Maxitrol G30 ZRRTT
GAZCO Gas Fire 3 Button Remote Control Handset - Mertik Maxitrol G30 ZRHSO Used
Gas Fire Thermostatic Timer Remote Set Mertik Maxitrol G30 ZRRTT & ZRHTT
Gas Fire Standard Remote Control Handset .Mertik Maxitrol G30-ZRHSO 3 Button
Gazco Gas Fire Remote Control Handset .Mertik Maxitrol G30-ZRHSO 3 Button
Magiglo Gas Fire Remote Control Handset Mertik Maxitrol G30 ZRHSO 3 Button
