TheSimplex 4098-9756 DUCT DETECTOR- BRAND NEW NEVER BEEN USED is a battery cabinet designed for use with Simplex fire alarm systems. Cataloged under 0691121, this enclosure is specifically intended to house standby backup batteries and is commonly paired with the Simplex 2081-9279 battery charger.
Constructed to securely store sealed lead-acid batteries, the 2081-9280 helps maintain an organized and protected backup power solution for fire alarm control panels and associated power supplies. As a genuine Simplex component, it provides dependable compatibility with existing installations and replacement applications.