Menu
0
0

Your Cart is Empty

Add description, images, menus and links to your mega menu

A column with no settings can be used as a spacer

Link to your collections, sales and even external links

Add up to five columns

  • Add description, images, menus and links to your mega menu

  • A column with no settings can be used as a spacer

  • Link to your collections, sales and even external links

  • Add up to five columns

    • Home  / Product Manuals & Documentation
    Previous  / Next

    SECO-LARM SK-910RAQ Series — Miniature RF Receivers Specifications

    September 08, 2026 2 min read

    Specifications for the SECO-LARM ENFORCER SK-910RAQ family of miniature 1- and 2-channel RF receivers, plus the related SK-910RBQ and SK-910R3Q/R4Q lines.

    💾 Download Original PDF
    Full text manual (for reference)

    Specification sheet for the SECO-LARM ENFORCER SK-910RAQ family of miniature one- and two-channel RF receivers, plus the related SK-910RBQ/SK-910R-4Q one- and two-channel line and SK-910R3Q/SK-910R4Q three- and four-channel line, used to control garage doors, gates, house lights, alarm panels, and other devices via remote transmitter.

    Miniature One- and Two-Channel RF Receivers

    Models: SK-910RAQ (3A relay output, 1 channel), SK-910RAVQ (transistor group output, 1 channel), SK-910RAV2Q (transistor group output, 2 channel).

    Features

    • Four programmable output modes: 4-second momentary, validity output, toggle output, 1-second momentary
    • Flexible operating voltage — SK-910RAQ: 11–24VAC/VDC; SK-910RAVQ/SK-910RAV2Q: 3–13.8 VDC
    • Up to 500ft (150m) range* at 315MHz
    • Compatible with all 315MHz SECO-LARM transmitters (fixed code and CODEBUMP™)
    • LED indicates RF reception, learn mode entered, transmitter learned, memory cleared, relay output mode
    Spec SK-910RAQ SK-910RAVQ SK-910RAV2Q
    Operating frequency 315MHz
    Memory capacity 15 transmitter button codes per channel
    Operating voltage 11–24 VAC/VDC 3–13.8 VDC
    Range Up to 500ft (150m)*
    Standby current 5mA@12VDC
    LED flashing current 50mA@12VDC 15mA@12VDC
    Output mode Programmable: 4-sec momentary (default), 1-sec momentary, toggle (ON/OFF), or validity
    Output type 3A Form C relay (NO/NC/COM) Transistor GND x1, 5A@12VDC Transistor GND x2, 3A@12VDC
    Dimensions 3⅓16" x 2⅛16" x ¾" (80 x 65 x 19 mm)

    *Operating range varies greatly depending on installation and environment.

    One- and Two-Channel RF Receivers

    Models: SK-910RBQ (315MHz, 1 channel), SK-910RB2Q (315MHz, 2 channel), SK-910R-4Q (433.92MHz, 1 channel), SK-910RB2-4Q (433.92MHz, 2 channel).

    Features

    • Five programmable relay output modes: 4-second momentary, 1-second momentary, toggle (ON/OFF), validity, latch‡
    • 11–24 VAC/VDC operation
    • Range up to 500ft (150m)*
    • Pushbutton programming — no jumpers to cut‡
    • Up to 15 transmitter button codes can be learned
    Spec SK-910RBQ / SK-910RB2Q SK-910R-4Q / SK-910RB2-4Q
    Operating frequency 315MHz 433.92MHz
    Memory capacity 15 transmitter button codes per channel
    Operating voltage 11–24 VAC/VDC
    Standby current 8mA@12VDC
    Active current 30mA@12VDC per channel
    Relay contact rating Form C, 10A@24VDC per channel
    Connectors Screw terminals, +/–, NO/NC/COM per channel
    Dimensions 3⅛8" x 2⅛16" x 1" (80 x 65 x 25 mm) 3¼" x 2⅛16" x ⅛16" (83 x 68 x 27.5 mm)

    ‡Applies to SK-910RBQ, SK-910RB2Q, and SK-910RB2-4Q only.

    Three- and Four-Channel RF Receivers

    Models: SK-910R3Q (315MHz, 3 channel), SK-910R4Q (315MHz, 4 channel), SK-910R4-4Q (433.92MHz, 4 channel, special order).

    Features

    • Four programmable relay output modes: momentary (1, 2, 3, 4, 5, 10, 30, or 60 seconds), toggle (ON/OFF), latch, validity
    • 11–24 VAC/VDC operation
    • Range up to 500ft (150m)*
    • Pushbutton programming — no jumpers to cut
    • Up to 15 transmitter button codes can be learned
    Spec SK-910R3Q / SK-910R4Q SK-910R4-4Q†
    Operating frequency 315MHz 433.92MHz
    Memory capacity 15 transmitter button codes per channel
    Operating voltage 11–24 VAC/VDC
    Standby current 12mA@12VDC
    Active current 50mA@12VDC per channel
    Relay contact rating Form C, 10A@24VDC per channel
    Dimensions 3⅛8" x 2⅛16" x 1" (80 x 65 x 25 mm)

    *Operating range varies greatly depending on installation and environment. †Special order item — contact SECO-LARM for details.

    Compatible Transmitters

    All families above are compatible with SECO-LARM's CODEBUMP™ pendant/handheld transmitters and 68-billion-code transmitters at the matching frequency (315MHz or 433.92MHz), including the SK-917T and SK-919T pendant/handheld series and the SK-939T 433.92MHz series.