4-Channel RF Receiver, 315MHz, 11~24 VAC/VDC, Up to 500ft (152m) range (Discontinued)

Discontinued Product: Replaced by SK-910RD4
The SK-910R3Q and SK-910R4Q are wireless receivers that meet the growing demand for multi-channel receivers with multiple and independently controlled output modes. RF receivers can be used to control a variety of home automation devices such as garage door openers, lights, motorized gates, lifts, or other devices remotely. These receivers are compatible with both fixed code and code hopping transmitters. Code hopping transmitters, such as SECO-LARM CODEBUMP™ transmitters, change codes every time transmitter sends a signal for extra security.

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  • 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)*
  • Controls garage doors, gates, house lights, alarm panels or other devices via remote
  • LED indicates RF reception, learn mode entered, transmitter learned, memory cleared, and relay output mode
  • Pushbutton programming, no need to cut jumpers
  • Up to 15 transmitter button codes can be learned

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

Type WIRELESS – ENFORCER 4-Channel RF Receiver
Operating voltage 11~24V AC/DC
Range Up to 500′ (150m) with SECO-LARM transmitter
Relay Rating Four Form “C” dry relay contacts (NO/NC/COM); rated 10A@24VDC
Current Draw ~12mA@12VDC (standby), 50mA@12VDC per channel, activated
# of Stored Transmitter Codes 15 per channel, 60 per receiver
Extended Range Antenna Compatible Yes (SK-91ERSD)
Compatible Transmitters Fixed-Code Models (SK-919 Series) CODEBUMP Models (SK-917T Series)
Relay Output Modes Programmable independent outputs: timed momentary (1, 2, 3, 4, 5, 10, 30, 60 sec.), toggle (ON/OFF), latched, continuous
Connectors Screw terminals: Power (+,-), 1 relay per channel (NO/NC/COM)
Dimensions 5-5/16″ x 3-15/16″ x 1-1/8″ (135 x 100 x 27.5 mm)
RF Codes 18 quintillion, for ENFORCER CODEBUMP remotes. 68 billion, for ENFORCER fixed-code remotes

Product Information Sheet (PI)


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