The Edwards 105BX is a surface outlet-box mounting accessory for the 105 Series AdaptaBeacon and 105 StackLight signal devices. First, it is a passive mounting base — not a signaling device itself. Specifically, the 105BX provides a surface-mount junction box that 105-series beacons and stack lights attach to. Therefore, it does not carry a standalone agency listing.
What the Edwards 105BX is
This is a thermoplastic outlet-box-style surface mount accessory. As a result, it adapts 105-series visual signals to flat-surface installations without exposing wiring. In addition, the 105BX can be used alone or combined with the 105BM wall mounting bracket for additional mounting flexibility.
Verified specs
- Function: surface outlet-box mounting base for 105 series signals
- Material: thermoplastic polyester
- Approximate dimensions: 5.2 in L x 5.1 in W x 5.2 in H
- Use: 105 Series AdaptaBeacon and 105 Series StackLight devices
- Combines with: 105BM wall mount bracket (optional)
What this part is NOT
However, the 105BX is not a signaling device. Therefore, it does not carry standalone UL or NEMA listings — those listings come from the signaling head it is paired with. Also, it is not interchangeable with the 102 Series StackLight base or with Wheelock backbox families.
Compatibility
The 105BX accepts Edwards 105 AdaptaBeacon and 105 StackLight signal heads. In addition, when paired with a 105 head and assembled, the complete enclosure can achieve Type 4X environmental ratings.
Need help selecting the right Edwards industrial signaling component? Call Life Safety Consultants at 1-888-557-0558 or email sales@lifesafetycom.com. Our team specializes in industrial signaling and fire alarm replacement parts.
Additional information
| Weight | 5.5 lbs |
|---|---|
| Dimensions | 5.5 × 1 × 5.5 in |
| Condition | New |
| Manufacturers | Edwards |
| Part Type | Replacement Part |
