# Buy Install Essentials 451M Dooor Lock Relay Module: Alarm Systems - Amazon.com ? FREE DELIVERY possible on eligible purchases

**Manufacturer:** Directed Electronics Inc  
**MPN:** `B0009SZHR4`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Directed Electronics Inc |
| Manufacturer name | Directed Electronics Inc |
| Manufacturer | Directed Electronics Inc |
| dataSource | amazonScraper |
| moq | 1 |
| MPN | B0009SZHR4 |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | B0009SZHR4 |
| snippet | Buy Install Essentials 451M Dooor Lock Relay Module: Alarm Systems - Amazon.com ? FREE DELIVERY possible on eligible purchases |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| AmazonSC | B0009SZHR4 |  |  | None | 1 |

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Structured data: `/python/html6/product/500/49000000/49269000/part_--B0009SZHR4---DirectedElectronicsInc--c1a8fa923b.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp