Technical specifications
| Main Power Supply | AC90-240V/50Hz, 60Hz |
|---|---|
| Backup Power | 2 lead-acid batteries (12V/5Ah each) |
| Log Record | Max. 2048 |
| 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 |
| 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 |
Documents
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