1-Button RF Transmitter on a Convenient Keychain Remote

SECO-LARM SK-919TT1S-BU 1-Button RF Transmitter

The SECO-LARM 1-Button RF Transmitter operates up to 500 feet, with over 68 billion possible codes, all on a convenient keychain remote. Includes a new sleek design and flashing LED transmission indicator.

  • Frequency 315 MHz (SK-939TS1S-UP: Same as SK-919TD1S-UP, but 433.92MHz)
  • Operates up to 500 feet
  • Over 68 billion (6.8 x 1010) possible codes
  • Sleek new case with flashing LED transmission indicator
  • Includes 12VDC alkaline battery with handsome key chain ring
  • Compatible with SK-910R, SK-910RL, SK-910RV, SK-910R2, SK-910R4, SK-910RA, SK-910RAV, and SK-910RAV2 receivers
  • SK-919TT1S-BU uses DIP switch coding technology – perfect for applications requiring large numbers of transmitters with identical codes
  • Private label available – contact SECO-LARM for details
  • Price: $18.99
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