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Product Details
Product Description
Feature of GSM fire alarm system GT-D2111
1. Fire alarm control paneluses an AC-DC master-standby power supply system which will automatically change between the master and standby power supplies in the event of a power failure of either of the two power supplies to ensure uninterrupted operation of the system.
2. The GT-D2111 can be connected to a special mini-printer to realize real-time printing.
The GT-D2111 can be connected to floor fire display panels to display fire alarms by standard RS-485
3. The GT-D2111 fire alarm control panel can be connected to ten multi-line linkage control/monitoring points to control and monitor important equipment.
4.The GT-D2111 addressable control panel fire alarm can hold 100 point,200point,324point with three type for differ requirments.
Parameters
1. Executive standard: GB4715-2005
2. Operating voltage: 24V (pulse modulation)
3. Operating current: < 300uA (monitoring status) or < 1.5mA (alarm status)
4. Work indication: The red indicator will blink in the monitoring status or remain lit in the alarm status.
5. Weight: about 70g
6. External dimensions: diameter: 100mm, height: 55mm (with the base)
7. Wiring method: non-polarity two-bus system (L1, L2)
8. Operating environment: Indoor, temperature: -10°C~+55°C; relative humidity: ≤95% (40°C±2°C, without condensation)
9.Coding mode: It can realize electronic coding via coder in situ. Address codes 1 to 324 are available for selection.
10.Installation height: ≤12m
11.Protection area: about 60m2. For details, see related provisions in GB50116-98 Code for Design of Automatic Fire Alarm System
Matched host machine: fire alarm control panel (such as GT-P2101)
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