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SECO LARM SK-910R4 4-Channel Receiver. Compatible With All Seco-Larm Transmitters. Four Form-C Dry Relay Contacts Rated 8A At24Vdc - SECO LARM SK910R4 SK-910R4 Four-Channel CODEBUMP Code-Hopping RF Receiver (Shunt/Momentary Operation) Controls home automation functions, garage doors, alarm panels, etc., from up to 500 ft. Similar to SK-910R & SK-910R2 except with 4 RF outputs, independently programmable. Compatible with all SECO-LARM 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: SK-91ERSD
- Operating Distance: Up to 500 feet open air)
- Operating Temperature: -4°~162° F (-20°~72° C)
- Current Drain: 8mA at 12VDC (standby),45mA at 12VDC (LED flashing)
- Sensitivity: -87dBm (typical)
- Data Format: PWM
- RF Codes: 68 billion
- Coded Channels: One
- Stored Transmitter Codes: Up to15 transmitter codes
- Receiver Outputs: Form “C” dry relay contact (N.O./N.C./Com; max. 10 Amp at 24VDC
- Receiver Output Modes: Programmable 4-sec. momentary (default) 1-sec. momentary, toggle, or validity
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Features
- Use to control home automation functions, garage door openers, house lights, alarm control panels, motorized gates, lifts or other devices by remote control.
- Patented CODEBUMP anti-codegrabbing technology (requires use of CODEBUMP transmitter).
- Uses either fixed code (SK-919TD2A-U, SK-919TD1S-U, SK-919T4J, SK-919T1H, SK-919T2H, or SK-919T4H) or code hopping (SK-917T2A-U, or SK-917T4J) transmitters with up to 500 ft. range using standard antenna.
- External extended range antenna optional. Plugs directly into receiver PC Board. If SECO-LARM SK-91ERSD (Dipole Antenna) is used, range will be up to 1200 feet. If the SECO-LARM SK-91ERSW (Discontinued Model Monopole Antenna) is used, range will be up to 800 feet.
- Mode switch for easy transmitter learning.
- Easily Code-learns up to 15 remotes per channel.
- Stores codes safely in EEPROM for up to one year in case of power loss.
- Four Form-C Dry Relay Contact (N.O./N.C./Common) Outputs. Each output rated 10 Amps at 24 VDC.
- 4 Separate Channels / 4 Output Modes Each:
- a. Timed Momentary (1, 2, 3, 4, 5, 10, 30, 60 sec.)
- b. Toggle (On/Off)
- c. Latch (Output stays on until manually reset)
- d. 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: 43/8" x 55/16" x 11/8" (111 x 135 x 28mm).
- 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.
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