อุปกรณ์เตือนภัยป้องกันแก๊ซ เตือนก่อนเกิดเหตุร้าย

รหัสสินค้า: 000290

รายละเอียด: รายละเอียด: FEATURE:
1)Independent mode: it works as wireless auto gas leakage alarm detector.
2)Compatible mode: it works with our burglar alarm system.
3) widely used for kitchen to make safety.
4)self-detector and automatically give an alarm warning to users. When it works with our burglar alarm, with LED indicated, it sends a wireless signal to alarm host if detecting density with time reaches the limit figure required as below and then it alarms and the alarm host auto-dials the pre-setting telephone or mobile phone
5) It is strictly compliance with quality system, It can be effective to prevent fire by flammable gas, such as coal gas, liquid petroleum gas and natural gas. And monitor automatically

SPECIFICATION:

1. Operating Voltage: DC12V Input voltage: 220V

2.The LED turns green after power. It begins working three minutes later.

3. It will refresh into normal state once the density reduce normal.

4. The house is fireproof material, easy

5. The temperature: -10oC-50oC

6. Weight: 100g

7.Size: 115mm(L)×70mm(W)×40mm(H)

8. Alarm density: Coal gas: 2000ppm+/- 30%, Liquid petroleum gas: 5000ppm+/-30%, natural gas: 2000ppm+/-30%

9. Responsible time: less than 2 seconds

10. The temperature: -10oC-50oC

11. Operating Frequency: 433.92 MHZ±2KHZ /315MHZ
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