Two-Button RF Transmitter & Two-Channel Receiver Sets* Transmitters (Choose any transmitter)
SK-917T2A-U - 2-Button CODEBUMP™ RF Transmitter
SK-919TD2A-U - 2-Button RF Transmitter
SK-919TP2H-N - 2-Button Handheld RF Transmitter
Receiver
SK-910R2Q - 2-Channel RF Receiver
SK-910RAV2 - 2-Channel Miniature RF Receiver with Transistor Ground Output

* Note: all current SECO-LARM transmitters and receivers are mutually compatible, meaning that they will work with each other, except for the remaining older 3-button models.
Descriptions
SK-917T2A-U
TWO-BUTTON RF CODEBUMP™ TRANSMITTER
  • RF CODEBUMP™ anti-codegrabbing technology.
  • Frequency 315MHz (433.92MHz also available by request).
  • Operates up to 500ft (150m).*
  • 18 Quintillion (1.8x1019) possible codes.
  • Sleek new case with flashing LED transmission indicator.
  • Includes 12VDC alkaline battery with handsome key chain ring.
  • Compatible with SK-910RQ, SK-910R2Q, and SK-910R4Q SECO-LARM receivers.
  • Size: 21/4"x11/4"x1/2" (57x32x12 mm).
  • Private label available. Contact SECO-LARM for details.
SECO-LARM PATENTED CODEBUMP™
With SECO-LARM's Patented Anti-CodeGrabbing technology the transmitter's code changes every time the transmitter button is pressed. This prevents the electronic theft of the code.


SK-919TD2A-U
TWO-BUTTON RF TRANSMITTER
  • Frequency 315MHz (433.92MHz also available by request).
  • Operates up to 500ft (150m).*
  • Over 68 billion possible codes.
  • Sleek new case with flashing LED transmission indicator.
  • Compatible with SK-910RQ, SK-910R2Q, and SK-910R4Q SECO-LARM receivers.
  • Size: 21/4"x11/4"x1/2" (57x32x12 mm).
  • Includes 12VDC alkaline battery with handsome key chain ring.
SK-919TP2H-N
2-BUTTON, 3-CHANNEL HAND-HELD SLIMLINE RF TRANSMITTER
  • Extreme Durability - Rubber buttons eliminate damage caused by electrostatic discharge and helps make transmitter water resistant. Gold-plated battery clips and contact points extend the life of the transmitter.
  • Magic LED Only appears when buttons are pressed.
  • Frequency 315MHz (433.92MHz also available by request).
  • Over 68 billion (6.8x1010) possible codes.
  • Operates up to 500ft (150m).*
  • RF anti-scan protection.
  • Compatible with SK-910RQ, SK-910R2Q, and SK-910R4Q SECO-LARM receivers.
  • Includes two 3VDC lithium batteries and visor clip.
  • One and four-button hand-held also available.
  • CODEBUMP™ models also available with 18 quintillion possible codes.
  • Size: 31/2"x23/16"x1/2" (89x56x12 mm).
  • Private label available.

Patented CODEBUMP™ Technology

Be prepared for today's thieves with SECO-LARM's patented CODEBUMP™ technology. With CODEBUMP, so-called code-grabbers and scanners are rendered obsolete because the RF code changes every time the transmitter button is pressed. In addition, with over 18 quintillion (1.8x1019) codes, the chances of ever repeating a code are virtually non-existent. SECO-LARM's CODEBUMP transmitters and receivers are perfect for controlling garage and gate openers, car and home alarms, plus much more.


SK-910R2Q
TWO-CHANNEL RF RECEIVER
  • Compatible with either SK-917T2A (CODEBUMP™) or SK-919TD2A (fixed code) transmitters.
  • Use to control garage door opener, house lights, alarm control panel, or other devices via remote control.
  • Two FORM-C dry relay contact (NO/NC/COM) outputs. Rated 10 Amps at 24 VDC.
  • This revolutionary receiver incorporates:
    --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.
  • Frequency 315MHz.
  • 2 LEDs (one for each channel) indicate RF reception, learn mode entered, transmitter learned, memory cleared.
  • 2 Mode switches (one for each channel) for easy transmitter learning.
  • Learns up to 30 transmitters (15 for each receiver channel).
  • 4 Output modes (programmable): 4-Second momentary, 1-Second momentary, Toggle, Latch.
  • Screw terminals for simple connection.
  • Size: 31/4"x33/8"x11/8" (83x85x28 mm).
Low voltage receivers available: 3VDC & 6VDC. Contact SECO-LARM.

Specifications


Operating Frequency: 315MHz (433.92MHz also available by request)
Operating Voltage: 11~24 VAC/VDC
Operating Distance: Up to 500' (150m)*
Operating Temperature: -4º~162º F (-20º~72º C)
Current Drain: 8mA@12VDC (standby)
60 mA per channel at 12VDC (activated)
Sensitivity: -87dBm (typical)
Data Format: PWM
RF Codes: 18 quintillion (SK-917T2A)
68 billion (SK-919TD2A)
RF Channels: Two
Number of Stored Transmitter Codes: 15 per channel, 30 per receiver
Receiver Outputs: Two Form C dry relay contacts (NO/NC/COM); 10A@24VDC
Receiver Output Modes: Programmable 4-sec. momentary (default), 1-sec. momentary, toggle or latch
Connectors: 8 Quick-connect screw terminals (+, -, with NO/NC/COM for channel 1 and NO/NC/COM for channel 2)
Case Construction: High-impact ABS plastic
Size: 31/4"x33/8"x11/8" (83x85x28 mm)
Weight: 4.1-oz (116g)
Approvals: FCC


Operation


Mode switch (one per channel):
Enter Learn Mode: Press and hold mode switch for 3 seconds. LED will flash fast.
Learn Transmitter Code: Within 15 seconds of entering learn mode press transmitter button. LED will flash 1 time when button learned.
Clear Memory: After entering learn mode, again press and hold the switch for 3 seconds. LED will flash twice to indicate memory clear.
Reset Latched Output: Press mode switch momentarily and release.
LED Indicator (one per channel):
Steady ON: RF reception (receiver is receiving RF signal from coded transmitter -- great for trouble shooting).
Fast Flash: In code-learning mode.
One Flash: A transmitter code is learned.
Two Flashes: All learned codes are cleared.

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

SK-917T2A-U
Small linked photo of two-channel RF transmitter
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SK-919TP2H-N
Small linked photo of handheld two-channel RF transmitter
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SK-919TD2A-U
Small linked photo of two-channel RF transmitter
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SK-910R2Q
Small linked photo of two-channel RF receiver
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Product Info Sheet


Typical Applications

Installation Manual

SK-91ERSD
Small linked photo of range enhancing antenna
View Enlargement
Copyright 2010 by SECO-LARM U.S.A., Inc. All rights reserved. Modified:
Supplier of Security Systems and Accessories Worldwide.