Dahua’s DHI-HY-1022 fire alarm control panel with printer is designed to provide early warning fire detection, display fire information and inform people when they need to evacuate. With two-wire and polarity-free technology, it integrates with other products to build a fire alarm control system. This system offers flexibility in both design and operation to meet the demands of various projects.
The system loop line adopts two-wire and polarity-free communication technology without an external power supply. It offers users strong anti-interference, convenient wiring, improved system reliability and stability, easy construction and installation, reduced project cost, and convenient later-stage maintenance.
Providing ease of use and insight to understand what happened, the DHI-HY-1022 has a 480 × 272 4,3-inch LCD screen, providing an intuitive interface, allowing the user to fully set up the system without needing any external tools. It also supports ultra-long history records, saving historical events for a long time so that inquiries can be run in various ways, such as time and type.
To ensure the device’s stability in extreme environments, the DHI-HY-1022 can automatically switch between the primary and backup power and charging and discharging functions to ensure a stable power supply to the system. Additionally, the device supports short circuit, open circuit and overcurrent protection to ensure stable operation.
For more information, contact Dahua Technology South Africa, Robin Lee,
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