Notifier DR-B4 Door Assembly

Notifier DR-B4 Door Assembly

All cabinets for NOTIFIER fire alarm control panels – fabricated from 16-gauge steel. The cabinet assembly consists of two basic parts: a backbox and a locking door. Cabinets are available in either black or red, with or without windows. The window model provides a tasteful combination to accent the decor of the finest lobby setting.

The key-locked door is provided with a pin-type hinge, two keys, and the necessary hardware to mount the door to the backbox.

The backbox has been engineered to provide ease of entry for the installer. Knockouts are positioned at numerous points to aid the installer in bringing a conduit into the enclosure with a minimum of hardship.

Right- or left-hand hinges, selectable in the field. The door opens 180°.

Cabinets – arranged in four standard sizes, A (one tier) through D (four tiers), plus a mini cabinet (AA, one tier without a battery compartment).

A trim ring option is available for semi-flush mounting.

Chassis bridge available for assembling multiple CHS-4 chassis external to the backbox

Certified for seismic applications when used with the appropriate seismic mounting kit

A complete cabinet assembly consists of a door, a backbox, an optional battery plate, and an optional semi-flush trim ring. For each cabinet required, order one “DR” door and one “SBB” backbox. The BP2-4 battery plate – required for each cabinet assembly that mounts batteries and/or a power supply in the lower position of the cabinet. The optional trim ring is an attractive “picture frame”-style black metal ring

Notifier DR-B4 Door Assembly