The Elta 149-KGI-1200 is a gas interlock panel designed to meet BS6173 standards for commercial kitchen safety. It ensures gas supply is only enabled when ventilation systems are operating correctly, using external differential pressure switches (supplied separately) to verify fan function. The panel features emergency shut-off capabilities, BMS terminals for remote alarm and gas control, a clear LED display for system status, and an audible alarm for critical alerts. Suitable for systems with up to two fans, the 149-KGI-1200 offers essential protection and compliance for commercial catering environments.