Versatile Single-Channel Receiver for Gate and Access Control Systems The Linear Delta-3 Receiver (24VAC/24VDC) is a single-channel, three-terminal receiver designed to provide reliable and secure gate, garage door, and access control operation. Operating at 310 MHz with 256 selectable codes, this receiver ensures seamless communication with Delta-3 compatible transmitters, offering both normally open (NO) and normally closed (NC) switch operation. Also known as Linear DNR00001, DR-1, DR1, or DR3A, this receiver is versatile and can be programmed to respond to any of the 256 digital codes, allowing multiple transmitters to activate the same receiver, enhancing flexibility in multi-user environments. Key Features Single-Channel Activation – Activates one device upon receiving a coded signal from a compatible transmitter. Flexible Code Programming – Supports 256 selectable codes via DIP switches to prevent interference and ensure secure operation. Wide Compatibility – Works with all Delta-3 transmitters, allowing for seamless integration into existing systems. Reliable Operation – Provides switch activation for both normally open (NO) and normally closed (NC) circuits. Wire Lead Antenna – Enhances signal reception for reliable long-range performance. Mounting Bracket Included – Simplifies installation with the included bracket, ensuring a secure and stable setup. Technical Specifications Model Number: DNR00001 Alternate Names: DR-1, DR1, DR3A Power Supply: 24VAC or 24VDC Frequency: 310 MHz Code Combinations: 256 selectable codes (via DIP switches) Circuit: Normally open (NO) and normally closed (NC) Dimensions: 5.5" W x 4" H x 1.25" D Antenna: Wire lead for improved signal reception Conclusion The Linear Delta-3 Receiver 24VAC/24VDC is a reliable and easy-to-install solution for gate and garage door access control systems. Its 256 code options, flexible transmitter compatibility, and robust design make it an essential component for ensuring secure and seamless access control. Ideal for both residential and commercial applications, this receiver delivers the reliability and performance expected from Linear’s Delta-3 series. Installation / User Manual
