| Brand | System Sensor |
|---|---|
| Type | Smoke Detectors |
| Model | D4120 |
| MPN | D4120 |
| Country of Origin | United States |
Check the listing for details. System Sensor D4120 Photoelectric Duct Smoke Detector - Condition Unknown As Is. Condition: For parts or not working, Made in United States. Listed at 24.45 USD. System Sensor D4120 Photoelectric Duct Smoke Detector. Condition unknown. May work may not.
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