Fire Alarm Siren Strobe Light sounder

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Price:RUB 79.73 - RUB 1,474.93
Price in USD:Details


Product Overview


  Addressable Strobe/Horn YNA-SS991

Product Overviews

I.Product overview

The YNA-SS991 conventional 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 a microprocessor, 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 an accident 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 a major 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.

 II. Product features

  1.It can realize complete electronic coding and in situ rewriting with the help of a coder.

  2.The audible alarm and flashing alarm may be set freely. In other words, the hooter/horn may give an audible alarm and a flashing alarm at the same time or separately and it can be adapted to different working environments.

  3.Designed with an upper cover and a lower cover, it can be installed, debugged and maintained conveniently.

  4.It uses multiple super bright red LEDs as light sources for visual display, ensuring a striking display, a longer service life and low power consumption.

III. Technical parameters

1. Executive standard: GA385- 2002

2. Operating voltage: DC24V (pulse modulation)

3. Operating current: quiescent current: ≤1mA (the current consumed by the bus); alarm current: ≤120mA@DC24V

4. Operating environment: Temperature: -10~+55; relative humidity: ≤95% (40, without condensation)

5. Flushing rate: one time/s

6. Alarm volume: >85dB (measured at a place 3m in front of the hooter/horn)

7. Coding method: Electronic coding

8. Wiring method: Four-wire system, non-polarity two signal buses (L1, L2) and power lines (+24V, GND)

9. Matched host machine: fire alarm control panel (such as YNA-MN300



Company Information

  Shenzhen Yongningan Fire Technology Co.,Ltd. is a fire alarm solution complete system provider with full range of fire alarm products series involved.

  Yongningan has a complete technical R&D platform,A research team made up of technical elites of the industry provides a guarantee for the continuous improvement and innovations of the products and technologies of Yongningan Fire Technology.
  We are making great efforts to develop an overseas market and our products have been sold to more than forty countries and regions including Japan, the EU, South Asia, Africa, etc.
  With a vision of "Create a safe home", Yongningan makes unremitting efforts to create a safe, environmentally friendly, intelligent and comfortable living environment with its technologies and experience accumulated during its long-term engagement in the multiple professional fields of the weak current of buildings.321 


Our Services

1.Addressable fire alarm system full plan design:Yes

2.Addressable fire alarm control panel technical support: Yes

3.Addressable fire alarm control panel after sale service: Yes

4.Addressable fire alarm control panel OEM/ODM: Yes

5.Addressable fire alarm control panel warranty: 1 year 



1.MOQ: 1 pcs

2.Delievry time :generally 5 to10 days .Mass product will be more.

3.Payment terms :T/T L/C




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