# First Alert SA320B Photo/Ion Smoke Alarm with 2AA Batteries

**Manufacturer:** BRK Brands/First Alert  
**MPN:** `SA320B`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | BRK Brands/First Alert |
| Manufacturer name | BRK Brands/First Alert |
| Manufacturer | BRK Brands/First Alert |
| CategoryIdL3 | Safety Detection Devices |
| CategoryL1 | Storefront & Security Hardware |
| CategoryL2 | Fire, Gas & Water Protection |
| Extra Product Name | First Alert SA320B Photo/Ion Smoke Alarm with 2AA Batteries |
| Voltage | 3 |
| atoms | 1 |
| moq | 1 |
| MPN | SA320B |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | SA320B |
| tierMinQty1 | 1 |
| tierPrice1 | 45.57 |
| Power Source | Battery |
| Certifications | UL |
| Alarm Sensor Type | Dual-Sensor |
| Certifications and Listings | UL Listed |
| Commercial/Residential | Residential |
| Included | No additional components or accessories are included |
| Product Depth (in ) | 2.5 |
| Product Height (in ) | 5.1 |
| Product Width (in ) | 5.1 |
| Required Battery Type | 2 AA Batteries |
| Features | No Additional Features |
| Pack Size | 1 |
| UNSPSC | 46191501 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| DK Hardware | SA320B | 45.57 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/224500000/224696000/part_--SA320B---BRKBrandsFirstAlert--6ad00922df.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp