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The Linear MDRG (part DNR00073) is a 1-channel MegaCode digital gate receiver on 318 MHz. It stores up to 40 transmitters, and memory is kept without power. It normally runs on 24 V AC or DC from the gate operator. Size is 5.5 in x 1.25 in x 4 in. It has a built-in F connector and comes with a 9 in local antenna; the optional Linear EXA-GP remote antenna extends range. It connects to the operator through terminals 1, 2 and 3, mounting right on the terminals or on a wall or stud with the optional bracket. Holding the program button 5 seconds erases all transmitters. What's Included MDRG receiver 9 in local antenna Before You Order Operators that supply other than 24 V need the Linear TF524 step-down transformer, sold separately. Works with Linear MegaCode transmitters and keypads (318 MHz). For 12-30 VAC or 10.5-30 VDC power and a 5 A relay, see the Linear MGR. Does not work with Linear Multi-Code or Delta-3 DIP switch receivers. Related Linear MegaCode receivers: MGR (1-channel gate), MGR-2 (2-channel gate), MDR/U (plug-in), AP-5 (2-door/gate access controller).
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🇺🇸 Ship from USA · On Agora since 2026
$54.97