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Product Details
Optical Smoke Detector With Relay Output AW-CSD311
Description for Optical Smoke DetectorThe product is point-type photoelectric smoke fire detector, referred to smoke, smoke from the smoke base and the first two parts. Automatic fire alarm system is the end of detection equipment, primarily used to detect the smoke generated by the initial fire, and promptly sends a signal to the fire alarm host.
Working Principle for Optical Smoke Detector
By photoelectric sensors inside the detector to detect the concentration of airborne smoke, dust and other suspended particles, so as to achieve early to judge the effect of the fire.
Function for Optical Smoke Detector
Can effectively detect fires arising from the initial smoke and the fire timely and reliable
automatic fire alarm signal to the host
Feature for Optical Smoke Detector
1) Device is stable and reliable;
2) Device is easy to install, maintain;
3) Devices with status indicators, usually in a state when the patrol intermittently flashing
red LED when smoke is detected in the alarm state, the red LED indicator light
Wiring for Optical Smoke Detector
| No.1 | IN+ (Zone Input +) |
| No.2 | IN- (Zone Input -) / IN- (Zone Output -) |
| No.3 | Remote Indicator - |
| No.4 | IN+ (Zone Output +) / Remote Indicator + |
1.OEM ODM can be provided .
2.Technical support like how to install operate .Any question will be answer within 24 hours .
3.We have prfessional technical team to help customers solve technical problems .
4.Hotel project hospital factory fire alarm system project can be made
1. Weight: 21kg
2. Volume: 610mm * 450mm * 330mm
3. Quantity: 100 pcs
Q: 1. Can I have a sample order?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q: 2. What is the lead time?
A:Sample needs 1-3 days, mass production time needs 10-15 days for order less than 5000 pcs.
Q: 3. Do you have any MOQ limit?
A: Our MOQ EXW is 10pcs under neutral gift box; .
Q: 4. How do you ship the goods and how long does it take arrive?
A: for samples, We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive.
for cargos, you can choose sea or airline service by your needs.
Q: 5. How to proceed the order if I have logo to print?
A: Firstly, we will prepare artwork for visual confirmation, if the color and position are alright, we would make
sampling first from silk print factory and take picture for your second confirmation before mass production.
Q: 6. Do you offer guarantee for the products?
A: Yes, we offer one year guarantee for the products.
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