Kussmaul Open Door Alarm 202146 • Buckle Minimum Breaking Strength:

• Buckle Minimum Breaking Strength: 18 kN (4

helping improve oxygen delivery during CPR

• Flow range of 70 to 200 GPM (265 to 750 LPM)

• Replaceable internal vanes for easy repair and maintenance

• 140 GPM @ 100 PSI

Kussmaul Open Door Alarm 202146 • Buckle Minimum Breaking Strength:The Kussmaul Open Door Alarm provides an audible warning whenever a monitored vehicle door or compartment remains open. Designed to work with Kussmaul 091 178 Open Door Display panels, this compact alarm enhances operator awareness by detecting the illuminated door indicator and activating an integrated audible buzzer. It is an ideal safety accessory for fire apparatus, ambulances, rescue vehicles, and other emergency response vehicles where