| All returns accepted | ReturnsNotAccepted |
|---|---|
| Model | D4120 |
| MPN | D4120 |
| Brand | System Sensor |
| Type | Smoke Detectors |
Check the listing for details. System Sensor D4120 4 Wire Photoelectric Duct Smoke Detector. Condition: New. Listed at 700.00 USD. New in box duct detector system sensor . I have 9 in stock 100.00 a piece bulk price 700.00