Product Information
2 in 1 combined smoke and heat detector Smoke Detector With Photoelectric Sensor features UL-approved Photoelectric sensing components with precise smoke detection. 9V Power Supply smoke detector, Meets CE, RoHS and EN14604
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
How and how long can I get a sample to check your quality? Can I expect to get the sample?
After price confirmation, you can require for samples to check our quality. Then after you pay the sample charge and send us confirmed files, the samples will be ready for delivery in 3-5 days. The samples will be sent to you via express and arrive in 3-5 workdays. You can use your own express account or prepay us if you do not have an account.
Can you do the design for us?
Yes,of course.Send us high resolution images, your Logo and text then tell us how you would like to arrange them, We will send you finished files for confirmation.But the premise of the design is that the quantity of this product can reach MOQ.
Do you have a minimum purchase quantity for your product?
Yes, it depends on the product. The usual MOQ is 500 pieces .
What about the lead time for mass production?
Honestly, it depends on the order quantity and the season you place the order. Normally we have enough stock about standard products, delivery can be made within 1~2 days once order confirmed, if our stock is not enough, production time is about 2~3 weeks.
Do you have inspection procedures for sensor?
100% self-inspection before packing.
Can I have a visit to your factory before the order?
Welcome! Our factory address: located in Wushan village, Xiaoyue town, Shangyu, Shaoxing city, Zhejiang, China, post code 312367
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