The Linear Delta 3 model GRD is a one channel, 12 or 24 volt, N/O relay contact, F-connector antenna gate or garage door opener radio receiver part number DNR00101 and is ideal for commercial or gate opener applications. This radio receiver works with all the Linear Delta 3 or Moore-O-Matic 8 DIP (on/off) code switch remotes on the 310MHz frequency. Power and relay connections is made to the wire leads extending on the bottom of the receiver that has auto voltage sensing so there is no jumpers to set. The GRD radio receiver can also be powered by the optional Linear TF524 plug-in ac power adapter (sold separately). Having an F-connector type antenna allows for the antenna to be remotely located from the receiver using the optional Linear 106603 remote antenna kit (sold separately) to obtain maximum receiver range especially if the receiver is located inside a metal enclosure that would block the remotes signal. This receiver replaces the discontinued models DRG and DRG-LV models. Controls one gate or garage door opener. The Linear Delta 3 radio controls are now only available on the 310MHz frequency and all other frequencies have been discontinued. This item is new in box and includes F-connector antenna, 3 feet of coaxial cable, bulkhead barrel connector and installation/programming instructions.
This receiver is also available in a two channel version model GRD-2 part number DNR00102

Product Features:
Activates one garage door opener or gate opener
Auto voltage sensing
F-connector antenna
3 feet of coaxial cable and bulkhead connector
One-Year manufacturers warranty

Specifications:
Power: 12 - 30 VAC or 10.5 - 30 VDC
Relay: N/O contact rated at 5 Amp 32V AC/DC
Frequency: 310MHz
Codes: 256 (set by 8 dip switches)
Dimensions: 5.25 x 1.5 x 3.625 inches

If you are not positive that this is the correct item for you, please email us. We are more that happy to assist you in determining the correct item for you. If you need to contact us for assistance please have the Make and Model number of the garage door opener, radio receiver or transmitter. We would rather have you contact us than end up with the wrong item and have to return it.