Linear GRD Long Distance Coax Gate Receiver

Long-Range Delta-3 Coax Receiver for Gate Operators

The Linear GRD Coax Receiver is a one-channel gate receiver designed for automatic gate operators and systems requiring a remote antenna. Operating on the 310 MHz Delta-3 frequency, it offers extended range and reliable signal reception for demanding access applications. With 256 DIP switch selectable codes and automatic voltage sensing, this receiver provides secure and flexible integration with existing systems.

Key Features

• Extended range design for installations needing a remote antenna
• Auto voltage sensing (no jumpers required) for easy setup
• 256 selectable codes using DIP switch configuration
• Form “A” relay output rated 30V AC/DC up to 5A
• Includes whip antenna, 3 ft coaxial cable, and bulkhead connector
• Compatible with all 310 MHz Delta-3 transmitters

Technical Specifications

• Model: GRD (DNR00101)
• Frequency: 310 MHz (Delta-3 format)
• Channels: 1
• Voltage Input: 12–30 VAC or 10.5–30 VDC
• Relay Output: Single Form “A” (normally open), 30V AC/DC, 5A max
• Coding: 256 DIP switch combinations
• Dimensions: 3.625" W x 5.25" H x 1.5" D
• Included Accessories: Whip antenna, 3 ft coax cable, bulkhead connector

Conclusion

The Linear GRD Coax Receiver delivers dependable long-range signal performance for automatic gate systems. With secure Delta-3 coding, flexible voltage operation, and included antenna hardware, it’s an ideal choice for reliable wireless access control in both residential and commercial installations.

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