Notifier DR-B4R is the red, two-tier "B" size door assembly with window for Notifier CAB-4 Series cabinets used with ONYX Series fire alarm control panels. A complete CAB-4 cabinet is one "DR" door plus one "SBB" backbox; the door is key-locked and supplied with a pin-type hinge, two keys and the hardware to mount it to the backbox.
Specifications
| Part number |
DR-B4R |
| Description |
Door assembly, window, two tiers, red |
| Cabinet size |
"B" (two tiers) |
| Weight |
17.45 lb |
| Construction |
16-gauge steel |
| Hinge |
Pin type; right- or left-hand, selectable in the field; door opens 180° |
| Listings (CAB-4 Series) |
UL and ULC listed S635; FM approved |
Compatibility and installation notes
- Pairs with the SBB-B4R red two-tier backbox (ordered separately).
- A BP2-4 battery plate is required for each cabinet that mounts batteries and/or a power supply in the lower position.
- Optional TR-B4 semi-flush trim ring (black; used with red or black cabinets).
- CAB-4 Series cabinets meet IBC/CBC seismic requirements when used with the SEISKIT-CAB seismic mounting kit.
Related models
Documents
Specifications from Notifier data sheet DN-6857:C2 (6/19/2012). Manufacturer specifications are subject to change.
