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Remote Type
Garage Remotes
General Purpose Remotes
Lighting, Appliance, and Climate Remotes
RF Transmission
Battery Operated
Maximum # of Devices
2 Devices
# of Channels
3 Channels
# of Buttons
2 Buttons
Ease of Installation
Intermediate (Installs < 60 minutes)
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Wireless Transmitter Sends RF Signals to Receiver Connected to Security/Automation System
2-Button 3-Channel RF T315 MHz RF Transmitter
SECO-LARM Enforcer EV SK-919TD2A-UP 2-Button 3-Channel RF T315 MHz RF Transmitter
Seco-Larm Enforcer EV SK-919TD2A-UP 2-Button 3-Channel RF T315 MHz RF Transmitter
Item# 7045C
Price: Normally $32.99 
Hot Deal $12.38
Free shipping on orders over $175 - See Details


  • Unlock secure doors, control house lights or garage door remotely
  • Wireless transmitter sends ultra-secure code to receiver
  • Flashing LED transmission indicator
  • Operating range up to 500 feet (200 meters)
  • Over 68 billion possible codes

Essential Info

If you have a security/home automation setup in your home, you can easily add wireless RF control to almost any device. 2-Button 3-Channel RF T315 MHz RF Transmitter can send a signal to a receiver up to 500 feet away. The transmitter must be used with a 4-Channel RF Receiver (each sold separately) to unlock and secure doors, control house lights or garage doors, and/or signal your alarm panel. The 2-Button, 3-Channel RF Transmitter and receiver system is extremely secure, with over 68 billion possible fixed codes. A keychain ring is included.


What's Included

  • 1x - 2-Button 3-Channel RF T315 MHz RF Transmitter
  • 1x - 12VDC Alkaline Battery
  • 1x - Key Chain Ring
  • Specifications


    Manufacturer Product No.:SK-919TD2A-UP
    Operating Frequency:315MHz
    Operating Voltage:11VAC/VDC to 24VAC/VDC
    Operating Distance:Up to 650 feet (open air(
    Operating Temperature:-20° C to 72° C (-4° F to 162° F)
    Current Drain:8 mA per channel at 12VDC (standby)
    60 mA per channel at 12VDC (activated)
    Sensitivity:8dBm (typical)
    Data Format:PWM
    RF Codes:68 billion
    RF Channels:Two
    Number of Stored Transmitter Codes:15 per hcannel, 30 per receiver
    Receiver Outputs:Two form "C" dry relay contacts (Normally Open/Normally/ Closed/Common); 10 Amps at 24VDC
    Receiver Output Modes:Programmable 4 second momentary (default), 1 second momentary, toggle or latch
    Connectors:8 Quick-connect screw terminals (+, -, with N.O./N.C./Common for channel 1 and N.O./N.C./Common for channel 2)
    Case Construction:High-impact ABS plastic
    Dimensions: 2.25 inches x 1.25 inches x 0.50 inches (57 millimeters x 31 millimeters x 12 millimeters)
    Weight:4.1 ounces

    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


    7 Ratings
    5 star: 71%  (5)
    4 star: 29%  (2)
    3 star: 0%  (0)
    2 star: 0%  (0)
    1 star: 0%  (0)
    Average Customer Rating
    (7 customer ratings)
    Share your thoughts with other customers
    GARY -- st. augustine, Trinidad   10/20/2012
    The order was timely. Thanks But the delivery process here was terrible. As it was a long weekend here in Trinidad and Tobago I had to wait 4 days for delivery altough when I chcked the tracking facility the items arrived here on the Thursday morning and on Friday it was being delivered. Tried calling the office but was unable to contact anyone. No one was answering the phone. Terrible delivery service. Something has to be done about the service here in Trinidad. For an international company I expected better service than what I received.
    DAVE -- orono, MN   2/7/2012
    Good size buttons...
    DAVE -- carmel, CA   7/8/2010
    Very nice products - They are in daily use. I like your operation and will do business again in the future. Dave


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