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Intelligent Photoelectric Smoke Detector
P-SIGA-PDI
- Next generation Optical Smoke Sensing Technology
- 0.05 db/m to 0.30 db/m obscuration (Band 1)
- Uses existing wiring
- Automatic device mapping
- Up To 250 total signature addresses per loop
- Two levels of environmental compensation
- Two levels of dirty detector warning
- Twenty pre-alarm settings
- Five sensitivity settings
- Non-volatile memory
- Electronic addressing
- Identification of dirty or defective detectors
- Automatic day/night sensitivity adjustment
- Bicolour (green/red) status LED
- Standard, relay, fault isolator, and audible mounting bases
- Sensor markings provide easy testing identification.
This product is no longer in stock
Availability date:
- Next generation Optical Smoke Sensing Technology
- 0.05 db/m to 0.30 db/m obscuration (Band 1)
- Uses existing wiring
- Automatic device mapping
- Up To 250 total signature addresses per loop
- Two levels of environmental compensation
- Two levels of dirty detector warning
- Twenty pre-alarm settings
- Five sensitivity settings
- Non-volatile memory
- Electronic addressing
- Identification of dirty or defective detectors
- Automatic day/night sensitivity adjustment
- Bicolour (green/red) status LED
- Standard, relay, fault isolator, and audible mounting bases
- Sensor markings provide easy testing identification.
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TECHNICAL DATA SHEETS
Product Information
The Signature Series SIGA-PDI optical smoke detector brings advanced sensing technology to a practical design that increases efficiency, saves installation time, cuts costs, and extends life safety and property protection capabilities. Continuous self-diagnostics ensure reliability over the long-haul, while environmental compensation helps reduce maintenance costs.
Like all Signature Series detectors, the SIGA-PDI is an intelligent device that gathers analogue information from its optical sensor, converting this data into digital signals. To make an alarm decision, the detector’s on-board microprocessor measures and analyses sensor readings and compares this information to historical data.
Digital filters remove signal patterns that are not typical of fires, thus virtually eliminating unwanted alarms.
