# Smoke Detector Transmitter, 315 MHz

**Manufacturer:** Linear  
**MPN:** `DXS-73`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Linear |
| Manufacturer name | Linear |
| Manufacturer | Linear |
| DimensionUnit | inch |
| Extra Product Name | Smoke Detector Transmitter, 315 MHz |
| UPC | 093863116223 |
| UnitOfMeasure | EA |
| Weight | 0.25 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | CN |
| extendedLead | 3 |
| height | 5.38 |
| length | 2.25 |
| moq | 1 |
| MPN | DXS-73 |
| multiple | 1 |
| qtyInStock | -2 |
| SKU | G2439300 |
| tierMinQty1 | 1 |
| tierPrice1 | 138.59 |
| url | https://www.zoro.com/linear-smoke-detector-transmitter-315-mhz-dxs-73/i/G2439300/ |
| width | 5.38 |
| Item | Smoke Detector Transmitter |
| Operating Frequency | 315.000 MHz |
| Compatible With | DXS/DX Receivers |
| Powered By | CR2032 Battery |
| Battery Life | 5 yr |
| Height | 5.4 in |
| Depth | 2.3 in |
| Includes | (2) Status Indicators |
| Width | 5.4 in |
| Features | UL/CSFM/MEA Listed |
| For Use With | DXS/DX Receivers |
| Product Type | Smoke Detector Transmitter |
| Country of Origin (subject to change) | China |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G2439300 | 138.59 | 1 | None | 1 |
| alldataresource.com | LIN-DXS73 | 104.61 | 1 | None | 1 |
| absupply.net | LINEAR DXS-73 | 179.82 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/10000000/10366000/part_--DXS73---Linear--5b165f34d3.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp