Product Information
Smoke detector Specifications/Special Features:
Features:
Works on principle that infrared scatters on smoke surface
Probes smoke which is generated by incomplete combustion at initial stage of fire
Smoke detector consists of photoelectric system, signal processing identification and alarm circuit
Infrared scatters on surface of smoke when smoke enters darkroom of detector
Photoelectric diode receives scattered light and generates photoelectric signal current
Photoelectric signal generates alarm signal after being processed by identification circuit, accordingly purpose of alarming is achieved
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: | SD-423 |
Battery: | DC9V |
Alarm Current: | 10mA |
Voltage Alarm: | 5.5～6.2V |
Battery Alert Remain: | 7～15days |
Working Humidity: | <93%RH 127ΦX44H MM |
Weight: | 26/27kgs |
| Packing Size: | 72*55*30CM |
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FAQ
Q1. Can i have a sample order for motion sensor ?
A. of course ,welcome to take a sample
Q2. What a bout the delivery time for motion sensor ?
A. sample needs 3-5 days,Mass production time needs 3-4 weeks
Q3. Do you have MOQ limit for motion sensor ?
A. MOQ is 500pcs,of course, 1 pcs for sample checking is available
Q4. How do you shipment the sample ?
A. we usually shipment them By DHL, FedEx ,TNT and UPS, it need 3-5 days to arrive
Q5. Is it add logo on the product ?
A, of course, we can laser it
Q6. Do you offer Guarantee for the product of motion sensor ?
A. Normally , it has 2 years warranty to our products, some of them had 5 years
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