Main feature
1. Easy installation and maintenance
2. High adaptability to the ambient,with dustproof,mothproof,moisture proof and anti-white light function
3,This is 4 wire type (2 wire please click here!)
4. DC 9-35V wide voltage operating range
5. Power supply non-polarized input
6. Twin LED for 360 degree visual
7. Flashing LED power indicater
8. Metal shield, anti-electromagnetic interference
9. Two-year limited warranty
10. Suit for detect the smoke in house, shop, hotel, restaurant, office building, school etc...
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-602 |
Operating voltage: | DC9-35V |
Static current: | 25uA, 45mA@DC24V |
Sensitivity: | 0.5db/m(±0.1db/m) |
| Weight: | 21/22.5kg |
| Packing Size: | 57.5*31.5*46CM |
Clear Picture as Followed for Expressing Characteristics of Product Shape:

Our Factory:

Our services:

FAQ
1.How can I get the order?
You can contact me or any of our sales person for any orders.
Please provide the detais of your requirements as clear as possible. So we can send you the offer at the first time. For designing or further discussion, it is better to contact us with trade namager of E-mail or other instance ways, in case of any delays.
2. How can I get the price?
Usually we quote our best price within 12 hours on receipt of your inquiry.
3. How long can I expect to get the samples?
After paid the sample fee and send us confirmed files, samples will be ready in 5-7 working days. The sample will be sent to you via express and arrive in 3-5days.
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