Linear

Features: Model Number: MDRG Manufacturer Part Number: DNR00073 Activates one gate or device Supplied with F-connector and whip antenna Mounting bracket supplied Memory: storage for up to 10...

Features: Model Number: MDR/U Manufacturer Part Number: DNR00100 Makes any garage door operator compatible with MegaCode transmitters Simple plug-in design Easy to install - one connection using...

Features: Model Number: GRD Manufacturer Part Number: DNR00101 Auto voltage sensing - no jumpers to set Single Form ”A” (normally open) relay rated at 30 Volts AC/DC up to 5 Amps Supplied with whip...

Features: Model Number: GRD-2 Manufacturer Part Number: DNR00102 Auto voltage sensing - no jumpers to set Two Form ”A” (normally open) relays rated at 30 Volts AC/DC up to 5 Amps Supplied with whip...

Features: Model Number: MGR Manufacturer Part Number: DNR00104 Single Form ”A” (normally open) relay rated at 30 Volts AC/DC up to 5 Amps Supplied with whip antenna, three feet of coaxial cable, and...

Features: Model Number: MGR-2 Manufacturer Part Number: DNR00105 Two Form ”A” (normally open) relays rated at 30 Volts AC/DC up to 5 Amps Supplied with whip antenna, three feet of coaxial cable, and...

Features: Model Number: DT Manufacturer Part Number: DNT00002A Activates one Delta-3 receiver Test/operate LED Visor mounting clip supplied Power: 9-volt battery Codes: 256 (set by dip switches) ...

Features: Model Number: DT-2A Manufacturer Part Number: DNT00017A Activates two Delta-3 receivers independently Test/operate LED Visor mounting clip supplied Power: 9-volt battery Codes: 256 (set...

Features: Model Number: DT3+1 Manufacturer Part Number: DNT00027A Activates one DRG gate receiver and up to three separate Delta-3 receivers Test/operate LED Visor mounting clip supplied Power:...

Features: Model Number: DT-4A Manufacturer Part Number: DNT00027B Activates four separate Delta-3 receivers Can also be used as remote UP, DOWN, and STOP control for commercial operators ...

Features: Model Number: MDT-1A Manufacturer Part Number: DNT00052A Compatible with all Linear access receivers and controllers Superior transmission range Factory programmed MegaCode format supports...

Features: Model Number: MDT-2A Manufacturer Part Number: DNT00053A Compatible with all Linear access receivers and controllers Superior transmission range Factory programmed MegaCode format...