Transmitters
RF Remote Transmitters
Seco-Larm RF transmitters trigger Seco-Larm receivers for access control, gate and garage doors, HVAC control, and wheelchair lifts. The SK-919T1-GBQ (1-button) and SK-919T2-GNQ (2-button) are pre-coded transmitters for use with all Seco-Larm 315MHz receivers.
The HL-951T2-SQ is a 2-button 917MHz transmitter for HL-951 receivers that uses a CR2032 battery, and the SK-939T1-GBUQ is a pre-coded 1-button transmitter for Seco-Larm 433.92MHz receivers. SK-917 and SK-939 2-button versions are also listed. See RF receivers or transmitter accessories. Browse the full Seco-Larm catalog. Contact our team to match a transmitter frequency.