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HY-1025

Addressable Fire Alarm Control Panel

> Two-wire and polarity-free wiring: It integrates power and communication without external supply, offering robust anti interference, simplified installation, lower costs, and easier maintenance, to enhance reliability and operational efficiency
> Intuitive display: 4.3'' LCD (480×272) provides intuitive operation with tool-free system setup
> Extended event logging: Long-term storage with flexible query/print by time, type, and other parameters
> Intelligent dual-power system: Automatic main/backup switching with charge-discharge management ensures uninterrupted fire protection power
> Protection design: Short circuit, open circuit and overcurrent protection to ensure stable operation
> Designed in accordance with EN54-2 and EN54-4 standards


  • Specifications
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    Technical Specification

    Main Power Supply

    AC90-240V/50Hz, 60Hz

    Backup Power

    2 lead-acid batteries (12V/5Ah each)

    Display Mode

    480 × 272 4.3" LCD screen

    Working Voltage

    DC 12V~48V

    Communication Mode

    Two bus line

    Platform Access

    4G, Ethernet

    Networking Mode

    RS485

    Communication Interface

    USB, RJ45, CAN, RS232, RS485, One fire alarm output and one fault output

    Load Capacity

    Loop Number: 1 or 2

    Zone Number: 0, 8 or 16

    Device Linkage Terminals: 7 groups

    Storage Capacity

    9,999 historical records

    Communication Distance

    1500 m

    Shell Material

    Chassis: Cold-rolled steel plate SPCC

    Dimensions

    550 mm×460 mm×1707 mm

    Operating Temperature

    –10°C to +55°C

    Storage Temperature

    –20°C to+65°C

    Operating Humidity

    ≤ 95% RH (no condensation)

    Compliance Standard

    EN54-2, EN54-4

    System Specification

    Loop Number

    1 loop for DHI-HY-1022(R)
    2 loops for DHI-HY-1025(R)

    Topology Mode

    Class A for DHI-HY-1022R and DHI-HY-1025R
    Class B for DHI-HY-1022 and DHI-HY-1025

    Loop Capability

    Max. 254 sensors and modules for each loop

    Optional Buit-in Micro Thermal Printer

    Option 1: With printer by default
    Option 2: Without printer by default

    Simulated Zone

    Every 32 addresses form a zone
    Applicable only to panels with a printer

    Panel Cascading

    Max. 128 panels to cascade

    Solution Verification

    With the help of Dahua Fire (Wisualarm) Presale Tool
    Performance Limitations
    Communication Distance
    Required Battery Specifications

    Configurable Alarm Linkage

    With the help of ControlConfig Tool

    IOT Solution

    Online Solution: Wisualarm Cloud Platform
    Local Solution: DSS Pro Platform V8.5-V8.7 (Server is required)

    Compatible Cable Specifications

    2X1.5mm² /2X16AWG

    Communication Distance

    1500m (standard) - 3000m (extendable)

    Telephone&Broadcast System

    Optional peripheral system