# Keep tabs on up to 4 doors with one Chamberlain Garage Door Monitor and three Add-on Sensors. Sensor mounts to garage door with fastening strip. When the monitors light flashes red, the garage door is open.

**Manufacturer:** Chamberlain  
**MPN:** `CLDM2`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Chamberlain |
| Manufacturer name | Chamberlain |
| Manufacturer | Chamberlain |
| UPC | 787083243622 |
| EAN | 787083243622 |
| Part Number | CLDM2 |
| Model | CLDM2 |
| Product Group | Home Improvement |
| ASIN | B0015AB3LO |
| Amount | 19.95 |
| Asin | B0015AB3LO |
| Binding | Electronics |
| Brand | CHAMBERLAIN, Chamberlain |
| Case | 1 |
| Cat | Tools & Home Improvement |
| CatId | 228013 |
| CatTree | 13397641, 13398201, 13398401, 228013, 468240, 551240, 6482937011 |
| CatalogNumberList | U-B0015AB3LO |
| CurrencyCode | USD |
| EANList | 787083243622 |
| Feature | This additional sensor is used for homes with multiple garage doors |
| Format | MP3 Audio |
| HardwarePlatform | Pc |
| Height | 1.3999999985719998425196852, 1.5, 75 |
| Label | Chamberlain |
| Length | 7.99999999184, 8.75 |
| MPN | CLDM2 |
| Man | Chamberlain |
| Name | english |
| NumberOfItems | 1 |
| OperatingSystem | Windows 7 |
| PackageQuantity | 1 |
| PartNumber | CLDM2 |
| Platform | Windows 7 |
| ProductCategoryId | 10671432011, 511228, home_improvement_display_on_website |
| ProductGroup | Home Improvement |
| ProductTypeName | HARDWARE |
| Publisher | Chamberlain |
| Rank | 124801, 144778, 33, 392215, 520459, 592081, 98, 99 |
| Studio | Chamberlain |
| Title | Chamberlain Garage Door Add-On Sensor for CLDM2 Monitor |
| Type | Unknown |
| UPCList | 787083243622 |
| URL | http://ecx.images-amazon.com/images/I/31yMdU7iXpL._SL75_.jpg, https://m.media-amazon.com/images/I/31tSpdxKDeL._SL75_.jpg |
| Units | inches, pixels, pounds |
| Warranty | 1 year |
| Weight | 0.08, 0.1 |
| Width | 4.099999995818, 5, 75 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Home Depot | 100431672 | 9999.0 | 1 | None | 1 |

---
Structured data: `/python/html6/product/500/81500000/81591500/part_--CLDM2---Chamberlain--04120a9e9f.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp