Dahua DHI-HY-1022 Addressable fire alarm control panel
Dahua DHI-HY-1022 addressable fire alarm control panel for addressable fire alarm systems.
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Type
Addressable fire alarm control panel
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Brand
Dahua
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Series
HY
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Model
DHI-HY-1022
Specifications
- Type
- Addressable fire alarm control panel
- Brand
- Dahua
- Series
- HY
- Model
- DHI-HY-1022
- System
- Addressable fire alarm
The Dahua DHI-HY-1022 addressable fire alarm control panel is the central unit of an HY-series automatic fire detection system. It receives signals from addressable detectors, pinpoints the fire down to the individual device and drives evacuation alarms, smoke extraction and suppression automation. The panel suits medium-sized premises: office buildings, shops, warehouses and production areas.
Advantages
- Addressable polling: the panel shows the exact detector that triggered, not just a zone — staff know immediately where to go
- Continuous line diagnostics: a break, short circuit or removed detector is reported as a fault instead of going unnoticed
- Control of external automation through addressable modules: alarms, smoke extraction, ventilation shutdown, door release
- Time-stamped event log — the history of alarms and faults is available on site during inspections
- Backup power keeps the system running when mains fails
Applications
- Multi-story office and administrative buildings
- Retail floors, shops and service premises
- Warehouse complexes and production shops
- Educational, medical and hotel facilities
Frequently asked questions
How many addressable devices does the panel support?
Loop capacity depends on the system configuration — our engineers calculate the number of detectors and modules from the building area and layout.
How does this differ from the DHI-HY-1022R?
The R version works with a ring loop: if the cable breaks, the line is fed from both sides and the system keeps operating. The standard panel uses a radial topology.
Who performs installation and commissioning?
SAT Solutions designs, installs and hands over the system turnkey in Tashkent and across Uzbekistan, with warranty and ongoing service.
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Need help choosing?
Our engineer will pick the right equipment for your needs and send a quote within one business day.
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