The function of the electric siren alarm fire bell :
-- The fire alarm bell is an automatic fire alarm and audio output device in the system. When a fire happens, the fire alarm system by the output control module starts the alarm, it is a ringing alarm signal to alert people to pay attention to the fire.
Working principle of the siren alarm fire bell :
-- When a fire occurs, smoke in the air contained in the particle concentration and the ambient temperature exceeds the standard fire alarm set value, the sensor information will be dangerous to the host, then alarm bells ring.
Every fire alarm we sell comes complete with a 5year manufacturer's warranty, provided it is serviced in accordance with the requirements of BS 5306 part 3. This guarantee does not cover defects caused by accident, misuse or neglect.
Technical Details
Product Code: | FA-400 |
Battery: | DC12V/ 24V |
Alarm Current: | 50mA |
Motor Driver: | Coil Driver Optional |
Features: | Waterproof, Aluminium Base |
Working Humidity: | Φ150MM |
Weight: | 15/16KG |
| Packing Size: | 36*34*34CM |
Our Product
Our Factory
Our services
Our quality control system:
Q1: Are you a manufacturing or trading company?
A: We are a professional manufacturer with more than 10 years' experience in fire alarm products.
Q2: Can I customize LOGO and customized functions?
A: Yes you can. Packaging, products, instructions can be printed logo. and functions we have a professional R&D team to support the best service. We have a great production capacity, support OEM&ODM.
Q3: Where is your factory located? How can I visit there?
A: Our factory locates in Yuyao, in China, Near Hangzhou and Yiwu. We are warmly welcome you to visit our factory and cooperate with us.
Q4: What is the MOQ?
A: As usual, there is ready stock for our regular & hot-selling models. So any order quantity is welcome.
Q5: What payment methods can I choose?
A: T/T would be better with a quick transfer and a few bank fees. Paypal, L/C Secure Payment is acceptable.
Q: How long is the lead time?
A: It depends on the order quantity and production arrangement, generally 15-25 days. Please contact us for more details.
Q: How long is the warranty time of the products?
A: There will be 1 year for warranty time.
Hot Tags: fire alarm bell, China, manufacturers, suppliers, factory, custom, price, for sale
