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factory sale addressable fire alarm bell
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.
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 AW-AFP2188) |
Use and engineering application
Based on our ISO9001 quality control system and our experiences in BMS and NDT, we integrated a series of products in our E-Shop,
Q1: How about the quality of the products?
A: We produce every product with good quality materials, and test carefully to make sure stable quality
before shipment.
Q2: Can I have a sample order?
B: Yes, Of course you can . we welcome sample order for your testing and checking products quality.
Mixed samples are avaliable.
Q3: What is the shipping time?
C: Small Qty order needs 3-5 working days, big Qty order usually needs 10-5 working days after payments arriving.
That"s depends on order Qty.
Q4: How to proceed the order if I have logo to print?
D: We will prepare artwork for visual confirmation at first, if the color and position are alright,we will make print Logo
sample from silk print factory and take picture for you to comfire before mass production.