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Radio Frequency (RF)
Battery Operated
LED Feedback
Water Resistant
# of Channels
15 Channels
# of Buttons
4 Buttons
315 MHz
Ease of Installation
Beginner (Installs < 10 minutes)
Other Ways to Shop
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Wireless Transmitter Sends RF Signals to a Receiver to Remotely Control Electronic Devices
Enforcer SK-919TP4J-NUQ 15-Channel Compact RF Transmitter, 4-Button
SECO-LARM Enforcer SK-919TP4J-NUQ 15-Channel Compact RF Transmitter, 4-Button
SECO-LARM Enforcer SK-919TP4J-NUQ 15-Channel Compact RF Transmitter, 4-Button
Item# 774221
Price: Normally $38.60 
Hot Deal $24.77
Free shipping on orders over $175 - See Details


  • Wireless transmitter sends ultra-secure code to receiver
  • Thin design fits easily in any pocket
  • Unlock secure doors, control house lights or a garage door remotely
  • Up to 500 foot range
  • Water-resistant buttons and gold plated connectors
  • RoHS compliant

Essential Info

If you have a security or home automation system set up in your home, you can easily add wireless RF control to almost any device. The 4-Button, 15-Channel Compact RF Transmitter sends signals to a compatible receiver up to 500 feet away at the press of a button. Use with a 4-Channel RF Receiver to unlock secure doors, control house lights or garage doors, and/or signal your alarm panel. This transmitter features an extremely compact size at just 5/16 making allowing it to easily fit on a key ring, or in a pocket or purse. With a range up to 500 feet, this wireless transmitter is able to communicate virtually anywhere in and around your home with a compatible receiver; an LED on the transmitter will illuminate when each button is pushed. It is also durable with rubber buttons which helps 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. The package includes a 12VDC alkaline battery and a convenient key chain ring.

What's Included

  • 1x - 15 Channel Compact RF Transmitter, 4-Button

  • 1x - Owner's Manual

  • 1x - 12V DC Alkaline Battery

  • 1x - Key Ring

  • More Info

    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 (1.8 x 1019) 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.


    Manufacturer Product No.SK-919TP4J-NUQ
    Dimensions2.38 inches x 1.38 inches x 0.56 inches

    60 millimeters x 35 millimeters x 15 millimeters
    Weight0.05 pounds
    Operating RangeUp to 500 feet (150m)
    RoHS CompliantYes
    Important notes:
    Defective exchanges for identical item within 30 days of purchase. After 30 days, please contact the manufacturer.
    Manufacturer contact information: SECO-LARM USA Inc, Tel: (949) 261-2999


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