Linear 1-Channel 12-24V AC/DC MegaCode Gate Receiver | LIN-MGR Designed for use with automatic gate operators or systems where a remote antenna is needed. The receiver uses the MegaCode radio format with over a million possible code combinations. Up to 40 transmitters can be programmed into the receiver. Accessories for use with MGR are models, EXA-1000-Omni-directional Remote Antenna and EXA-2000-Directional Remote Antenna. Includes Whip antenna 3 feet of coaxial cable Bulkhead connector Features Memory can store up to 40 MegaCode transmitters Auto voltage sensing - no jumpers to set Single Form "A" (normally open) relay rated at 30 Volts AC/DC up to 5 Amps Technical Specifications Power: 12 - 30 VAC or 10.5 - 30 VDC RF frequency: 318 MHz Dimensions: 3.625 x 5.25 x 1.5 inches Codes: 1,000,000+ (MegaCode format) Product Literature Linear MGR Product Brochure