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Radio Frequency (RF)
RF Receiver
LED Feedback
RF Controllable
Water Resistant
# of Channels
15 Channels
# of Buttons
4 Buttons
315 MHz
Ease of Installation
Beginner (Installs < 10 minutes)
Other Ways to Shop
On Sale
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Compact, Durable 4 Button, 15 Channel Slimline Transmitter
Enforcer SK-919TP4H-NUQ 4-Button Slimline Handheld 315MHz RF Transmitter
SECO-LARM Enforcer SK-919TP4H-NUQ 4-Button Slimline Handheld 315MHz RF Transmitter
SECO-LARM Enforcer SK-919TP4H-NUQ 4-Button Slimline Handheld 315MHz RF Transmitter
Item# 774641
Price: Normally $65.40 
Hot Deal $28.65
Open Box (Qty:1) $24.07 ea - Add to cart
Free shipping on orders over $175 - See Details


  • 4 button, 15 channel transmitter
  • Over 68 billion possible codes
  • RF anti-scan protection
  • Up to 500 foot range
  • RoHS compliant

Essential Info

The 4-Button Slimline Handheld 315MHz RF Transmitter allows you to trigger any SECO-LARM receiver unit from up to 500 feet (actual range varies depending upon operating environment and installation). This slim, convenient unit can support up to 68 billion codes and provides RF anti-scan protection for added peace of mind. Rubber buttons make the unit weatherproof and eliminate damage caused by electrostatic discharge. It includes a belt clip and visor clip.

What's Included

  • 1x - 4-Button Slimline Handheld 315MHz RF Transmitter

  • 2x - 3V DC Lithium Batteries

  • 1x - Visor Clip

  • 1x - Belt Clip

  • Specifications

    Manufacturer Product No.SK-919TP4H-NUQ
    Dimensions3.50 inches x 2.19 inches x 0.50 inches
    Weight0.2 lbs
    Operating RangeUp to 500 feet (150 meters)
    PowerTwo 3V DC lithium batteries
    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


    2 Ratings
    5 star: 50%  (1)
    4 star: 50%  (1)
    3 star: 0%  (0)
    2 star: 0%  (0)
    1 star: 0%  (0)
    Average Customer Rating
    (2 customer ratings)
    Share your thoughts with other customers
    CHARLES -- virginia beach, VA   6/12/2014
    I use this with the SECO-LARM Enforcer SK-910RBQ 1-Ch RF Receiver. Since the receiver is only a single channel, I programmed all 4 buttons to activate the receiver. I like the belt clip that comes with the unit. Good quality devices!
    BRIAN -- nassau, XX   11/15/2013
    Smarthome has provide all my special access control needs, the delivery response has always been great. thank you guys !

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