The Notifier DR-AA4B is a mini AA-size solid door for a Notifier CAB-4 series cabinet. Specifically, it is the no-window one-tier door in black, sized for a cabinet with no battery compartment. The door ships with a lock, two keys, and the mounting hardware for the matching SBB backbox.
Notifier DR-AA4B fit and intended cabinet
First, the AA-size door is the smallest tier in the CAB-4 family. Then, the installer hinges it on either the right or left side. As a result, the cabinet adapts to either side of a tight mounting wall.
In addition, the door opens a full 180°. Therefore, the technician keeps full reach for service and termination work inside the box.
Key specifications
- Manufacturer: NOTIFIER (Honeywell)
- Product type: CAB-4 series locking door, solid (no window)
- Size: Mini AA-size, one tier, no battery compartment
- Color: Black
- Material: 16-gauge steel
- Hinge: Pin-type, right or left-hand selectable in the field; opens 180°
- Hardware: Lock, two keys, and door-to-backbox mounting hardware included
Compatibility notes
- For an AA-size CAB-4 backbox build with no battery compartment.
- Solid door — no window; use DR-AA4 if a window variant is needed.
- Choose the next tier up (A, B, C, or D) if the install requires more chassis space.
Order the Notifier DR-AA4B from Life Safety Consultants
In addition to the DR-AA4B, Life Safety Consultants stocks the matching AA-size backbox and CAB-4 dress plates. As a result, the cabinet ships complete from one supplier. Furthermore, our team can verify color and size against the rest of the panel order.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 10.5 lbs |
|---|---|
| Dimensions | 28 × 19 × 2.5 in |
| Condition | New |
| Manufacturers | Notifier |
| Part Type | Replacement Part |







