| Brand | System Sensor |
|---|---|
| Type | Smoke Detectors |
| Unit Type | Unit |
| Model | System Sensor 2151 |
| MPN | 2151 |
Check the listing for details. System Sensor 2151 LP Plug-In Smoke Detector White. Condition: New. Listed at 40.00 USD. The 2151 low-profile photoelectronic detector uses a state-of-the-art optical sensing chamber. The capability of plugging this detector into a variety of special bases makes it more versatile than equivalent direct-wired models.