System Sensor 2251B
Photoelectric Smoke Detector
Factory New
Material Obsolete
Description
The System Sensor 2251B photoelectric detector’s unique optical sensing chamber is engineered to sense smoke produced by a wide range of combustion sources.
Information
| Weight | 0.30 lbs |
|---|---|
| Dimensions | 4.00 × 4.00 × 2.00 in |
| Manufacturer | Honeywell |
| Brand | System Sensor |
| Type | Detector |
| Style | Plug-In |
| Detectable Medium | Smoke |
| Detection Method | Photoelectric |
| Programming | Rotary Dials |
| Series | |
| Production Status | Obsolete |
| Product Notes | Replacement: 2351B |
|---|
Features
- Sleek, low-profile design
- Analog communications
- Low standby current
- Rotary address switches
- Superior EMI protection
- Dual LEDs for 360° visibility
