The Photoelectric | Thermal (Heat) Detector (Model FDOT421) is an intelligent, addressable multi-criteria detector that incorporates optical and thermal sensors, and uses signals in a neural network to create an intelligent multi-criteria detector. The encompassing result is a detector that provides enhanced detection to a wide range of products of combustion. Model FDOT21 is UL 268 7th Ed. listed and incorporates advanced built-in ISOtechnologyTM - True Class-X SLC operation (use is optional) greatly improves reliability, circuit integrity and provides advanced addressable fault finding. The multi-criteria detector additionally has state-of-the-art microprocessor circuitry (with error check), as well as detector self-diagnostics and supervision programs that is used on Desigo Fire Safety Modular | FireFinder XLS/V and on Model FC/FV20-series Desigo Fire Safety fire-alarm control panels (FACPs). Additionally, Model FDOT421 is a plug-in and addressable two-wire multi-criteria detector (with both photoelectric and thermal sensors) whose value is increased with built-in ISOtechnology feature, that is compatible with all current Siemens intelligent, addressable systems.
The Photoelectric | Thermal (Heat) Detector (Model FDOT421) is an intelligent, addressable multi-criteria detector that incorporates optical and thermal sensors, and uses signals in a neural network to create an intelligent multi-criteria detector. The encompassing result is a detector that provides enhanced detection to a wide range of products of combustion. Model FDOT21 is UL 268 7th Ed. listed and incorporates advanced built-in ISOtechnologyTM – True Class-X SLC operation (use is optional) greatly improves reliability, circuit integrity and provides advanced addressable fault finding. The multi-criteria detector additionally has state-of-the-art microprocessor circuitry (with error check), as well as detector self-diagnostics and supervision programs that is used on Desigo Fire Safety Modular | FireFinder XLS/V and on Model FC/FV20-series Desigo Fire Safety fire-alarm control panels (FACPs). Additionally, Model FDOT421 is a plug-in and addressable two-wire multi-criteria detector (with both photoelectric and thermal sensors) whose value is increased with built-in ISOtechnology feature, that is compatible with all current Siemens intelligent, addressable systems.
| Weight | 0.2 lbs |
|---|---|
| Manufacturer | Siemens Industry, Inc. |
| Brand | |
| Condition | New |
| Unit of Measurement | EA (Each) |
| Type | Detector |
| Style | Plug-In |
| Detectable Medium | Heat, Smoke |
| Detection Method | Fixed Temperature, Photoelectric, Rate-of-Rise |
| Programming | DPU |
| Production Status | Active |
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| Weight | 0.2 lbs |
|---|---|
| Manufacturer | Siemens Industry, Inc. |
| Brand | |
| Condition | New |
| Unit of Measurement | EA (Each) |
| Type | Detector |
| Style | Plug-In |
| Detectable Medium | Heat, Smoke |
| Detection Method | Fixed Temperature, Photoelectric, Rate-of-Rise |
| Programming | DPU |
| Production Status | Active |
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