The Seco-Larm SK-919T2-GNQ is a compact, weatherproof RF transmitter with dual buttons and three-channel functionality, offering secure wireless control for access systems, gates, and automation. With a range of up to 500 feet and over 68 billion possible codes, it delivers dependable, tamper-resistant performance in any environment.

• Two-button, three-channel pendant-style transmitter

• Transmits up to 500ft (150m) in open environments

• Secure rolling-code technology with 68+ billion combinations

• IP66 weatherproof housing with LED transmission indicator

• Works with all SECO-LARM 315MHz receivers and uses replaceable CR2032 battery