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Home » Wireless » 4-Channel RF Receiver (433.92MHz)*, 11~24 VAC/VDC, up to 500ft (152m) range*

4-Channel RF Receiver (433.92MHz)*, 11~24 VAC/VDC, up to 500ft (152m) range*

SK-910R4-4Q
Model Number: SK-910R4-4Q
*Special order item only. Contact SECO-LARM for more details: 

Controls home automation functions, garage doors, alarm panels, etc., with 4 outputs, independently programmable. Compatible with all ENFORCER 433.92MHz transmitters. Mode switch for easy programming. 4 LEDs, one per channel, indicate RF reception, learn mode, transmitter cleared, output type.
Add optional plug-in extended range antenna for improved range: SK-93ERSD.
  • Use to control home automation functions, garage door openers, house lights, alarm control panels, motorized gates, lifts or other devices by remote control
  • Patented CODEBUMPTM anti-codegrabbing technology (requires use of CODEBUMP transmitter)**
  • External extended range antenna optional. Plugs directly into receiver PC Board. If the SECO-LARM ENFORCER SK-93ERSD (Dipole Antenna) is used, range will be up to 1000ft (300m)***
  • Mode switch for easy transmitter learning
  • Stores codes safely in EEPROM for up to one year in case of power loss
  • Four Form-C Dry Relay Contact (NO/NC/COM) Outputs. Each output rated 10 Amps at 24 VDC
  • 4 Separate Channels / 4 Output Modes Each:
    1. Timed Momentary (1, 2, 3, 4, 5, 10, 30, 60 sec.)
    2. Toggle (On/Off)
    3. Latch (Output stays on until manually reset)
    4. Continuous or Validity (Output for as long as signal is received)
  • All outputs are independently controlled. (i.e. Channel 1 can be toggle, Channel 2 can be one second momentary, etc.)
Note: If the timed momentary output is chosen for any channel, there will be only one time available for all channels. In other words, if a one-second output time is selected for one channel, then all other timed momentary outputs will be one second
Size: 55/16"x315/16"x11/8" (135x100x27.5 mm)
  • Four LEDs (One LED for each channel) to indicate RF reception, learn mode entered, transmitted learned, memory cleared
  • Use to control the garage door, house lights, alarm control panel, or other functions that require momentary or shunt operation
  • In addition, these revolutionary receivers have:
    1. Hi-Q SELECTIVITY and a CODING IC for rejecting unwanted RF signals.
    2. HIGHER SENSITIVITY for greater operating distances.
    3. UNSURPASSED ANTENNA MATCHING CAPABILITIES so the receiver is less affected by how and where mounted.
    4. GREATER TUNING STABILITY so the receiver's frequency remains unaffected by shock and vibration.

***Actual range will vary greatly depending on the installation and operating environment.

Type WIRELESS - 4-Channel RF Receiver (433.92MHz)
Operating voltage 11~24V AC/DC
Range Up to 500' (150m) with SECO-LARM transmitters***
Dimensions 5.31" x 3.9" x 1.1" (135 x 100 x 28 mm)
Relay Rating Four Form "C" dry relay contacts (NO/NC/COM); rated 10A@24VDC
Sensitivity -87dBm (typical)
Material High-impact ABS plastic
Current Draw ~8mA@12VDC (standby), 45mA@12VDC per channel activated
Data Format PWM
# of Stored Transmitter Codes 15 per channel, 60 per receiver
Compatible Transmitters Fixed-Code (SK-919TD1S-UP, SK-919TD2A-U, SK-919T3J, SK-919T4J, SK-919T1H, SK-919T2H, SK-919T4H), CODEBUMP Models (SK-917T2A, SK-917T4J)
Relay Output Modes Programmable independent outputs: timed momentary (1, 2, 3, 4, 5, 10, 30, 60 sec.), toggle (ON/OFF), latched, continuous
Weight 3.5-oz (100g)
Connectors Screw terminals: Power (+,-), 1 relay per channel (NO/NC/COM)
RF Codes 18 quintillion, for ENFORCER CODEBUMP remotes, 68 billion, for ENFORCER fixed-code remotes
Operating Temperature -4º~162º F (-20º~72º C)

UPC: 676544003441
Tags: receivers, rx