# Allen-Bradley 855T-B24SA1 Control Tower Stack Light Single-Tone Sounder, 24V DC, Bulletin 855T - MROSupply.com

***Allen-Bradley 855T-B24SA1 is a single-tone sounder module for Bulletin 855T control tower stack light systems. This audible signaling device operates on 24V DC power and is designed for integration with modular stack light bases to provide clear, distinct audio alerts in industrial environments. The sounder complements visual stack light indicators for enhanced machine status and alarm notification.***



## Product details:

- Catalog number: 855T-B24SA1
- SKU: 5735297
- Price: ***$1,332.00*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Allen Bradley](https://www.mrosupply.com/brands/allen-bradley/)
- Category: 
    - [Stack](htts://www.mrosupply.com/electrical/visual-audible-signaling/visual/stack/)
    - [Visual](htts://www.mrosupply.com/electrical/visual-audible-signaling/visual/)
    - [Visual & Audible Signaling](htts://www.mrosupply.com/electrical/visual-audible-signaling/)
    - [Electrical](htts://www.mrosupply.com/electrical/)
- Unit of measure: each
- Weight: 0.001 lb
- UPC: 662072701140
- Returns: Yes


## Product images:
- https://static.mrosupply.com/images/noimage.webp


## Product documents / software:

- [931-in009_-mu-e](https://documents.mrosupply.com/product_documents/57/22/5722287/931-in009_-mu-e_C0PZ8Io.pdf)
- [Installation Instructions](https://documents.mrosupply.com/product_documents/57/38/5738334/856t-in001_-en-e_X7XLAHc.pdf)
- [Specifications](https://documents.mrosupply.com/product_documents/57/00/5700037/855-td001_-en-p_wNKPqGo.pdf)

## Product's reviews:
- Buyer - Ordering was easy and rec'd our product on time, Thank you
- Perfect - Excellent transaction, will buy from again, the website and checking out process was "Perfect".
- Fast delivery! - I was in a pinch with a project dateline around the corner. MRO was able to get me what I needed before the due date!
Saved by MRO!
- Great shopping - CORRECT ITEM AND FAST SHIPPING!!