• SK-919TD1S-UP Seco-Larm ENFORCER Single-Channel RF Transmitters

*Actual product and finish may vary

SK-919TD1S-UP Seco-Larm ENFORCER Single-Channel (one button) RF Fixed Code (keychain style) Transmitter, Pre-coded

Seco-Larm RF Transmitter Information


Frequency 315MHz.

Operates up to 500ft (150m).*

Over 68 billion

Sleek new case with flashing LED transmission indicator.

Includes 12VDC alkaline battery with handsome key chain ring.

Compatible with SK-910RBQ

Private label available. Contact SECO-LARM for details.

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


Dimensions 1 1/2”x2 1/4”x5/8”(38x63x16mm)

1-Channel RF Transmitters & Receiver (key chain)

SK-919TD1S-UP Factory Pre-Coded Transmitter

Operates up to 500ft(152m), 315MHz

LED transmission indicator

Includes 12VDC alkaline battery

Compatible with all 315 MHz SECO-LARM receivers

SK-919TD1S-UP: Over 68 billion possible codes

SK-919TD1S-UP Seco-Larm ENFORCER Single-Channel RF Transmitters

  • Brand: SECO-LARM
  • Product Code: SK-919TD1S-UP
  • $19.00