Seco-Larm HL-951R2-SQ 900MHz HL-Series RF Receiver 2-Channel

Product Description

The Seco-Larm HL-951R2-SQ ENFORCER 900MHz HL-series RF receiver uses digital modulation for improved immunity to interference and better signal penetration. It has a range of up to 1,800ft line of sight. Compatible with all HL-series transmitters of the same frequency, it features five individually programmable output modes and up to 99 button codes per channel.

• 917MHz Frequency
• Wide voltage range, 10~24 VAC or 9~48 VDC, for more applications
• Over 2.028×1031 possible codes to thwart code crackers and potential for duplicate codes

Product Highlights

The Seco-Larm HL-951R2-SQ RF receiver is designed for wireless control of smart home devices, garage doors, gates, lighting, and alarm panels. It offers easy installation with a PCB antenna and programming by switch.

Product Information

Standard Information

• Brand: Seco-Larm
• Manufacturer Part Number: HL-951R2-SQ

Technical Specifications

• Operating frequency: 917MHz
• Memory capacity: 99 transmitter button codes per channel
• Operating Voltage: 10~24 VAC, 9~48 VDC
• Operating Current Standby: 8mA@12VDC / 5mA@24VDC / 2mA@48VDC (typical)
• Operating Current Active: 100mA@12VDC / 50mA@24VDC / 25mA@48VDC per channel
• Relay Output Type: Independent, sequence, access control
• Relay Output Modes: 1~99 sec momentary (default, 1s), 1~99 min momentary, toggle, latch, follow (validity)
• Relay Contacts: Form C 10A@14VDC
• Relay contacts – Number: 2
• Digital Display: 2-Digit, 7-segment LED
• Connectors: Screw terminals, +, -, with NO/NC/COM per relay
• Operating Temperature: -40°~167° F (-40°~75° C)
• Operating Range: Up to 1,800 feet (depending on installation and operating environment
• Other Features: Programming by the switch, no need to cut jumpers LED Indicates RF reception and programming functions RF Signal strength/site survey test mode to find the optimal installation location
• Credentials: FCC, CE
• Manufacturer Part #: HL-951R2-SQ
• UPC: 676544021216
• Type: 2 Channels