AK 6 / AK 7 - Hand release Open

VdS-approved Alarm box for manual release

AK 10.x - Hand release Open

Alarm box with integrated release valve RTC (see hand release valves)

AK 10.x - Manual / Electrical release Open

Alarm box with integrated release valve RTC (see hand release valves) for manual and electrical release of a CO2 bottle

AK 10.x - Manual / Pneumatical release Open

Alarm box with integrated release valve RTC (see hand release valves) for manual and pneumatical release of a CO2 bottle

AK x0.y - Pneumatical release Open

Alarm box with integrated pneumatic valve CA-RA-PA-x (combination release - series connection - pneumatically OPEN; see valves -> non automatic release) for pneumaticl release of 2-3 CO2 bottles with ½” UNF thread

AK 11.x - Hand release Open / Close

Alarm box with integrated release valve RTC (see hand release valves) for manual release of two CO2 bottles. SHEVS OPEN (1st bottle) and SHEVS CLOSE (2nd bottle)

AK 11.x - Hand / electrical release Open, hand release Close

Alarm box with integrated release valve RTC (see hand release valves) for manual release of two CO2 bottles. SHEVS OPEN (1st bottle manual and electrical release) and SHEVS CLOSE (2nd bottle manual removed)

AK 11.x - Hand / pneumatical release Open, hand release Close

Alarm box with integrated release valve RTC (see hand release valves) for manual release of two CO2 bottles. SHEVS OPEN (1st bottle manual and pneumatical release) and SHEVS CLOSE (2nd bottle manual release only)