Add $50.00 for FREE shipping

Wireless Transmitter Sends RF Signals to a Receiver to Remotely Control Electronic Devices
4-Button, 15-Channel Hand-Held Slimline RF Transmitter
SECO-LARM Enforcer SK-919TP4J-NU 4-Button, 15-Channel Hand-Held Slimline Compact RF Transmitter
SECO-LARM Enforcer SK-919TP4J-NU 4-Button, 15-Channel Hand-Held Slimline Compact RF Transmitter
Item# 77422
Free shipping on orders over $50 - See Details


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

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 Slimline Compact RF Transmitter sends signals to a compatible receiver up to 500 feet away at the press of a button. With multiple receivers you can control multiple devices as there are four buttons located on the transmitter. 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. With a 500 foot range, this wireless transmitter is able to communicate virtually anywhere in and around your home with a compatible receiver; an LED illuminates when buttons are pressed. It is also durable, 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. The package includes a 12VDC alkaline battery and a convenient key chain ring.

What's Included

  • 4-Button, 15-Channel Hand-Held Slimline Compact RF Transmitter

  • 12VDC Alkaline Battery

  • Key Chain Ring
  • More Info

    A 1-button keychain transmitter is also 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 (1.8 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-NU
    Operating Frequency:315MHz
    Operating Distance:Up to 500 feet (open air)
    Power Supply:12VDC battery, included
    Dimensions:2 3/8" x 1 3/8" x 9/16" (60mm x 35mm x 15mm)
    Security Codes:18 quintillion possible codes, plus RF anti-scan protection

    Important notes:
    Only merchandise credit for defective items returned within 30 days of purchase. No other returns allowed on this item.
    Manufacturer contact information: SECO-LARM USA Inc, Tel: (949) 261-2999


    5 Ratings
    5 star: 40%  (2)
    4 star: 40%  (2)
    3 star: 0%  (0)
    2 star: 20%  (1)
    1 star: 0%  (0)
    Average Customer Rating
    (5 customer ratings)
    Share your thoughts with other customers
    RICHARD -- goliad, TX   5/13/2012
    Works just as described, easy setup and operation
    JOHN -- salt lake city, UT   9/1/2011
    simple and strait forward to use.
    JEFFREY -- lecanto, FL   9/1/2011
    Simple and it works.
    JOHN -- nine mile falls, WA   6/10/2011
    With the extended range antenna, the system worked outdoors,line of sight - 200 feet. (I needed 100 feet.)
    GRANT -- winnipeg, MB   9/20/2010
    Nice and compact. With the Dipole antenna on the receiver, can get about 200 ft range.


    Enforcer 4-Channel RF Receiver       
    Enforcer 4-Channel RF Receiver       

    Related Items

    Sign-up for Exclusive Email offers 
    How to Order Track Your Package Shipping Returns Contact Us Customer Service Retail Store
    Getting Started Learning Center FAQ Dealers Customer Testimonials Affiliate Program
    About Us INSTEON Press Awards Employment Guarantees Security & Privacy
    Free Catalog Email Newsletter Forum RSS Site Map
    Have questions? Call us at 800-762-7846 (Mon-Fri 5am-7pm and Sat 6am-3pm PT) or send us a message
    Place your order by 3pm PT for same day shipping
    Copyright 1995-2014 SMARTHOME™
    Verisign Secure Site PayPal Acceptance Mark