Linear GRD 1-Channel Delta-3 Gate Receiver

Secure and simplify gate access with the Linear GRD 1-Channel Delta-3 Gate Receiver — a compact, dependable receiver engineered for automatic gate operators and access control systems. This Linear gate operator receiver provides reliable RF performance on the 310 MHz Delta-3 format and supports up to 256 DIP-switch codes, giving you robust protection against unauthorized entry. Auto-voltage sensing (12–30 VAC or 10.5–30 VDC) and a surface-mount design streamline installation and maintenance for installers and facilities managers. The GRD’s single Form A relay (30 V, up to 5 A) delivers straightforward integration with most gate motors, alarms, and monitoring equipment. Supplied with a whip antenna, coax and bulkhead connector, it arrives ready for field deployment, minimizing downtime for security and surveillance upgrades. Ideal for commercial and residential gates, parking access and perimeter control, the Linear GRD enhances your site monitoring and access workflows. Add the GRD to your security ecosystem today — order now or contact our team for integration guidance.

• Reliable remote access control for automatic gates, improving site security and reducing manual entry delays
• Simple installation with auto-voltage sensing and surface-mount design to save time on setup and service calls
• Enhanced security with 256 DIP-switch codes and Delta-3 RF format to reduce unauthorized access risk
• Flexible power compatibility (12–30 VAC / 10.5–30 VDC) for easy integration with existing gate operators and power systems
• Compact, professional package with included whip antenna and coax for immediate deployment in surveillance and monitoring systems