OVERVIEW
The Carbon Monoxide Detector works on the principle that infrared scatters in the smoke to probe the smoke which is generated by the incomplete combustion at the initial stage of the fire. It consists of photoelectric system, signal processing identification circuit and alarm circuit. The infrared scatters on the surface of the smoke when the smoke enters the darkroom of the detector, then the photoelectric diode receives the scattered light and generates the photoelectric signal current. The photoelectric signal generates the alarm signal after being processed by the identification circuit, accordingly the purpose of alarming is achieved. It is widely used in the fields of hotels, shopping malls, apartments and residences, etc.
MAIN FEATURES
Environmentally flame retardant material
Anti-false alarm function
Ceiling-mounted equipment is easy to install
High accuracy and stability.
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:

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FAQ
Q: How long will you give me the reply?
A: we will contact you in 12 hours as soon as we can.
Q:Could I visit your factory?
A: Sincerely invite you to visit our factory.
Q: Do you provide samples ?
A: Yes,we have materials in stock to help you to get the samples as soon as we can.
Q: How about the quality of the managements ?
A: We have a complete quality control system , all of our products will be fully pre-inspection by QC departments before shipping to you . We have the certification of ISO,CE we could send the certification test of our company to you
Q: What is your terms of payment ?
A: We could accept T/T
Q: What is the warranty for your product ?
A: Warranty: 2 years, Lifetime maintenance
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