Smoke Detector
Product Details:
| Certification | CE (EN 14604) |
|---|---|
| Place of Origin | Zhejiang, China (Mainland) |
| Brand Name | KingDun |
| Model Number | KD-108 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 5000 Piece/Pieces |
|---|---|
| Packaging Details: | color box/ blister |
| Delivery Time: | 30 days after the advance payment |
| Payment Terms: | L/C,T/T |
| Supply Ability: | 300,000 Piece/Pieces per Month |
Detailed Product Description
detectorBattery operated
Low battery single
Test button(RED LED)
Solid connections and battery included
CE-CPD EN14604 APPROVAL
Technical Parameter:
Power Source: 9V batteryQuiescent current: 612uA
Working Temperature: -10~+40
Alarm decibel: ≥85db/3mSize: (diameter) 101×34mm
The smoke alarm 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.
Smoke Detector
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Company Info
Ningbo KingDun Electronic Industry Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Ningbo
Province/State: Zhejiang
Country/Region : China (Mainland)
Business Type:Manufacturer
Online Postings: Products