# FW2S - Napco

**Manufacturer:** Napco  
**MPN:** `FW2S`

The FW-2S is a 2-wire photoelectric smoke detector with a built-in sounder from NAPCO. It is designed for smoke detection and alarm purposes.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Napco |
| Manufacturer name | Napco |
| Manufacturer | Napco, NAPCO |
| Extra Product Name | FW2S - Napco |
| keywords | Napco, FW2S, JMAC Supply |
| moq | 1 |
| MPN | FW2S |
| multiple | 1 |
| qtyInStock | -2 |
| qtySource | Default field |
| SKU | FW2S |
| tierMinQty1 | 1 |
| tierPrice1 | 39.65 |
| ASIN | B004KNVOWQ |
| Asin | B004KNVOWQ |
| Brand | Napco |
| Height | 4.00, 75 |
| IsBrandQuery | True |
| Label | NAPCO |
| Length | 5.00 |
| Model | FW2S |
| NumberOfItems | 1 |
| PackageQuantity | 1 |
| PartNumber | FW-2S |
| ProductCategoryId | 486548011, 495270, home_improvement_display_on_website |
| ProductGroup | Home Improvement |
| ProductTypeName | SECURITY_ELECTRONICS |
| Publisher | NAPCO |
| Rank | 1154584, 1318, 1890195, 4167, 870 |
| Sku | TFII-98X84-2W-2STL |
| Studio | NAPCO |
| Title | FW-2S NAPCO 2 Wire Photoelectric Smoke Detector w/Built In Sounder, FW-2S NAPCO 2 Wire Photoelectric Smoke Detector w/Built in Sounder |
| URL | http://ecx.images-amazon.com/images/I/41-E5x-3OrL._SL75_.jpg, https://m.media-amazon.com/images/I/21jy6FJrzkL._SL75_.jpg |
| Units | inches, pixels |
| Width | 5.00, 75 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| jmac.com | FW2S | 39.65 | 1 | None | 1 |
| alldataresource.com | NAP-FW2S | 40.95 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/69000000/69159000/part_--FW2S---Napco--6516c9ac56.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp