Detnov DOD-220A Addressable Optical Smoke Detector
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Technical documentation
PDFDatasheetTechnical Datasheet English · 208 KB
EnglishPDFDatasheet
Product Catalogue English · 13,2 MB
EnglishPDFDatasheet
CPR Declaration of Performance (DoP) Multilingual · 392 KB
Language not specifiedPDFInstallation Manual
Multilingual Installation Manual · 570 KB
Language not specified
The manufacturer has not published Turkish documentation for this product; please contact us for technical support in Turkish.
Product description
Detnov DOD-220A Optical Smoke Detector
The Detnov DOD-220A Optical Smoke Detector is an addressable detector designed to provide reliable and rapid response in fire detection systems. Certified to EN54-7, the DOD-220A uses optical smoke detection technology (the Tyndall effect) to detect smoke particles accurately and provide early warning.
The Detnov DOD-220A features advanced contamination compensation to minimise false alarms caused by the build-up of dust and dirt, extending maintenance intervals. It can be used with Z-200 or Z-200-H bases and features an anti-tamper lock for added security. Its wide operating voltage range of 22–38 VDC, low current consumption and compact dimensions make it easy to position in projects.
Key Features:
Addressable optical smoke detection
EN54-7 certified (the DOD-220A-I model is also certified to EN54-17 for isolators)
Contamination compensation and algorithmic verification
Compatible with Z-200 / Z-200-H bases, easy to install
22–38 VDC operating range, low power consumption
Compact design: Ø100 mm x 42 mm
The Detnov DOD-220A raises the standard of fire safety and is suitable for reliable use in buildings of all sizes, including offices, hotels, hospitals and industrial facilities.
Technical Specifications – Detnov DOD-220A Optical Smoke Detector
| Feature | Details |
|---|---|
| Model | Detnov DOD-220A |
| Detection type | Addressable optical smoke detector (Tyndall effect) |
| Certifications | EN54-7 (DOD-220A), EN54-17 (DOD-220A-I – with isolator) |
| Operating voltage | 22 – 38 VDC |
| Standby current | < 300 μA |
| Alarm current | < 11 mA |
| Operating Temperature | -10 °C ~ +70 °C |
| IP rating | IP40 |
| Dimensions | Ø 100 mm × 42 mm |
| Base compatibility | Z-200 / Z-200-H (with anti-tamper lock) |
Other Detnov products
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