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технические
характеристики |
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GK series gas alarm is a kind of wall-mounted household gas alarm
designed to detect the concentration of combustible and toxic gas
or vapors using high quality air-sensitive component and manufactured
with advanced technology. It provides visual and audio signals when
the gas concentration reaches the presetting alarm range, and reminds
you taking prompt favorable action. You may start up other link
equipments, open windows or shut off gas supply to avoid fire, explosion,
suffocation, or other malignant accidents. |
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Specifications: |
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Working voltage ① AC220V±15% / AC110V±15% 50Hz
② DC12V
Power Consumption ≤3W
Environment Temperature: 0℃～55℃ Humidity: ＜95%
Response time ≤30s Resume automatically
Gas Sampling diffuse naturally
Alarming Method visual and audio
Sound level ≥70dB
Weight 300g
Dimension l×b×h, mm: 135×82×41
Optional function □gas shut off valve □relay output |
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