Dahua DHI-HY-2301 Addressable smoke detector
Dahua DHI-HY-2301 addressable smoke detector for addressable fire alarm systems.
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Type
Addressable smoke detector
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Brand
Dahua
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Series
HY
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Model
DHI-HY-2301
Specifications
- Type
- Addressable smoke detector
- Brand
- Dahua
- Series
- HY
- Model
- DHI-HY-2301
- System
- Addressable fire alarm
The Dahua DHI-HY-2301 addressable smoke detector is supplied without a mounting base — an option for replacing detectors in a working system or for projects where bases are purchased separately. The optical detection principle registers smoke at the smouldering stage, before open flame appears.
Advantages
- Supply without a base suits detector replacement on site — existing bases stay on the ceiling
- Optical smoke detection at the earliest stage of fire
- Individual addressing down to the specific room
- Self-diagnostics reporting faults to the control panel
- Compatible with DHI-HY series addressable panels
Applications
- Detector replacement and scheduled renewal in working systems
- Office and administrative premises
- Corridors, lobbies and escape routes
- Hotels, dormitories, educational buildings
Frequently asked questions
Will the detector fit bases already installed?
The bases must be from the same HY series. If the system uses another manufacturer's equipment, the bases will need replacing too.
Do I need to buy the base separately?
Yes, for a new installation the base is purchased separately. We supply the complete set so nothing is missing on site.
Can different detector types share one loop?
Yes, smoke, heat, combination and manual call points all work in the same addressable loop, each with its own address.
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