The Photoelectric Smoke Detector (Model OP921) uses state-of-the-art microcontroller circuitry and surface-mount technology for maximum reliability. Model OP921 incorporates an optical sensor using a light-scattering detection principle. The device utilizes advanced software algorithms to analyze the signals providing highly stable and accurate smoke detection.
Additional information
| Weight | 0.4 lbs |
|---|---|
| Dimensions | 4.00 × 4.00 × 2.00 in |
| Manufacturer |
Siemens Industry, Inc. |
| Brand |
Siemens |
| Condition |
New |
| Type |
Detector |
| Connection |
Plug-in |
| Detectable Medium |
Smoke |
| Detection Method |
Photoelectric |
| Programming |
8720, DPU |
| Compatibility |
Cerberus PRO Modular, FC901, FC922, FC924, FireFinder XLS, FireFinder XLSV, FV922, FV924 |
| Production Status |
Active |