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Product Details
Product Description
The GT-D2114 addressable hooter/horn(hooter/horn for short) is a kind of product manufactured by our company to be used with bus-type fire alarm control units.
Controlled by amicroprocessor, the hooter/horn can realize real-time communication with a bus-type fire alarm control unit and receive the control commands sent by it. When in a routing inspection, the red status indicator will blink; after anaccident happens, the hooter/horn will start to operate after receiving a startup command from the bus-type fire alarm control unit.
The red status indicator will remain lit and the hooter/horn will give a flashing signal and an audible alarm signal to notify the persons on the scene of the accident that a fire has occurred on the site and of the necessity to take related evacuation measures, thus preventing the fire accident from becoming amajor one. The hooter/horn may be restored to the monitoring status after the MUTE or RESET key on the bus -type fire alarm control unit is pressed. The hooter/horn may be used to give audible alarms and flashing alarms on the scenes of accidents.
It is suitable for places like high-rise residential buildings, public places, hotels, amusement buildings, factories, shopping centers, hospitals, schools, office buildings and stock exchanges, particularly places with low visibility or the possibility of generation of smoke.
Parameters
Parameters:
Operating voltage: 24V (pulse modulation);
Operating current: quiescent current: ≤1mA (the current consumed by the bus); alarm current: ≤120mA@DC24V;
Flushing rate: one time/s;
Operating environment: Indoor, temperature: －10℃～＋55℃; relative humidity: ≤95% (40℃±2℃, without condensation);
Alarm volume: ＞85dB (measured at a place 3m in front of the hooter/horn);
Coding method: Electronic coding;
Wiring method: Four-wire system, non-polarity two signal buses (L1, L2) and power lines (+24V, GND);
Matched host machine: fire alarm control panel (such as AW-AFP2188, AW-AFP2100).
Packing & Delivery
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