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Asenware brands design addressable fire alarm system repeater
overview for fire alarm system repeater
The AW-RP2188 fire display panel (Repeater) is a kind of microprocessor-controlled fire display panel developed by our company. Each display panel is connected to a fire alarm control panel produced by our company via a special RS-485 interface to process and display the data sent from the fire alarm control panel. Each floor of a building may have a display panel installed. When there is a fire alarm on the floor where the display panel is installed, or the neighboring floor above or below it, the display panel will give a horn/strobe alarm and display the floor No., the room No., and some other position information of the fire alarm.
features for fire alarm system repeater
Each display panel is connected with a fire alarm control panel via a RS-48 bus. At most 99 display panels may be connected with each RS-485 bus.
The display panels can display fire alarm messages or feedback messages only rather than fault messages, action messages or other messages.
A fire alarm control panel may be used for setting the display area of a display panel. The set display panel can display the fire alarm messages of the designated area (floor display) only. Note: See the User’s Manual of the fire alarm control panel for the setting method.
parameters for fire alarm system repeater
| 1. Executive standard | General Technical Conditions for Fire Indicating Panels (GB17429-1998) |
| 2. Display capacity | Each display panel can display the fire alarm messages of floors -10~90 and at most 99 fire alarm messages or feedback messages. |
| 3. Wiring system | Four-wire system, power lines (+24V, GND) and RS485 signal lines (485A, 485B) |
| 4.Operating environment | Indoor; temperature: -10 °C C~+50°C; relative humidity: ≤95% (40°C, without condensation) |
| 5. Power supply | DC 24V ±20 % |
| 6. Overall power consumption | <3W |
| 7. Contact capacity | Relay dry contacts, normally open or normally closed, capacity: 1.25A/DC30V (resistive load) |
pictures for fire alarm system repeater
fire alarm system repeater
fire alarm system repeater
fire alarm system repeater