10 Jahre lange Lebensdauer Rauchmelder PW-516

Infrared photoelectric sensor.
Convenient to install and maintain.
Power management, the power of detector will not be on if the bracket is not assembled. Long time storage.
No need for battery replace ment, over 10 years battery life time.
Audio-visual alarm, over 85dB alarm sound, red LED flashes.
Test /hush function in a button to test the normal operation and the hush function.
Low battery warning, sound "di" every 40 seconds to indicate the malfunction of low voltage.
Autmatic malfunction testing, sound "didi" every 40 seconds when the sensor is in malfunction.
Tamper design, insta llation in vibration places such as limo, vessels etc.
SMT technology, high stability.
Dust proof, moth proof, anti-white light interference.
Test by hand

FAQ:

1. Are you a factory or trading company?
A: We are a factory. We are a professional factory producing smoke alarms, gas alarms, co alarms, water alarms, etc...
 
2. Where is your factory? How can I visit there?
A:Our factory is located in Ningbo City, Zhejiang Province, China, about 2 hours train from Shanghai.  All our clients, from home or abroad, are warmly welcome to visit us!

3. Can you offer ODM/OEM?
A:Yes, we can offer ODM & OEM Service. Also, we can provide customized packaging and product design.
 
4. How can I get some samples?
A: We are honored to offer you free samples.
     Samples can be ready in about 2 days.
 
5. How does your factory do regarding quality control?
A: Quality is priority. Peasway people always attach great importance to quality controlling from the very beginning to the very end. 
 
6.  What is the lead time?
A: Generally, the lead time would be 10-25 days according to different orders.

7. Do you deal with small quantity sample order?
A: Yes