Linear MGR-2 MegaCode Receiver

Dual-Relay Gate Control with Linear MGR-2 MegaCode Receiver

The Linear MGR-2 Gate Receiver is part of the MegaCode series, providing secure wireless control with dual relays for expanded functionality. Operating at 318 MHz, the MGR-2 offers over one million code combinations, ensuring secure and interference-free operation. This receiver can control two gates, a gate and obstacle sensor, or two independent obstacle sensors, making it an ideal solution for complex gate and access control systems.

Key Features

• Dual-Relay Design – Operates two gates or devices independently, providing greater control and flexibility.
• Secure MegaCode Format – Over one million unique codes prevent duplication and interference.
• Memory Capacity – Stores up to 40 transmitter codes, supporting multiple users and devices.
• Auto Voltage Sensing – Works with 12-30V AC or 10.5-30V DC without manual jumper settings, automatically adjusting to the operator’s power supply.
• Complete Installation Kit – Includes a whip antenna, 3 feet of coaxial cable, and a bulkhead connector for antenna placement outside metal enclosures.
• Wide Compatibility – Pairs with all Linear MegaCode transmitters, wireless keypads, and remotes.

Technical Specifications

• Frequency: 318 MHz
• Relay: 2 Channels (Form C, normally open/closed)
• Power: 12-30V AC or 10.5-30V DC
• Relay Rating: 5 amps at 30V AC/DC
• Memory: Stores up to 40 transmitters
• Dimensions: 3.625” W x 5.25” H x 1.5” D
• Operating Temperature: -4°F to 140°F (-20°C to 60°C)
• Antenna Connection: 75 Ohm F-connector
• Alternate Part Number: DNR00105

Applications

• Dual-Gate Control – Operate two gates or entrances independently.
• Obstacle Sensing – Connect obstacle sensors for enhanced safety.
• Access Control – Ideal for residential, commercial, and industrial gate systems requiring multi-device control.

Conclusion

The Linear MGR-2 Gate Receiver offers expanded dual-relay control for gate and garage operators, ensuring secure, interference-free operation with broad compatibility. Its reliable performance, secure code storage, and flexible configuration make it a top choice for complex access control setups. Designed to withstand outdoor conditions, the MGR-2 is an essential upgrade for multi-gate or sensor-driven systems.