Main Products: GSM Alarm System ,PIR Detector ,Infrared Beam Sensor ,Wireless Alarm System ,Wired Alarm System
LPG Natural Gas Coal Gas Detector Alarm
Negotiable /Piece
Min.Order:100 Pieces
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Business Type: Manufacturer,Trading Company
Shenzhen Guangdong ChinaMain Products: GSM Alarm System ,PIR Detector ,Infrared Beam Sensor ,Wireless Alarm System ,Wired Alarm SystemProduct Details
Luxury gas leak detector
Alert excluded
Networking type
LPG Natural Gas Coal Gas Detector Alarm
Functions:
1.Using nanometer sensor, cooperate with our company patent technology designed, effectively solve the omission, misreporting phenomena of wireless output.
2.Suitable for the using with the majority of weak control systems (anti-theft alarm, building intercom, three tables FarEasTone, etc.).
3.Has NO, NC networking signals and the output level.
4.Alert excluded.Isolated/networking type/Wireless (optional).
5.Ceiling installation, beautiful in appearance, low power consumption.
Technical parameter:
Model | WL-988 Gas detector |
Induction gases | Coal gas, natural gas, liquefied petroleum gas (LPG) |
Working voltage range | 12V |
Working current | equal or less than190mA |
Scope of sound pressure | equal or more than 70dB one meter |
Working temperature | 0centigrade~ 55centigrade |
Relative humidity | equal or less than 95%RH |
Alarm concentration | 6%LEL |
Alarm response time | less than 30S |
Stability | Long-term work, alarm concentration is less than ± 5%LEL. |
Repeatability | Repeated testing, alarming concentration not greater than ± 5%LEL. |
Visible warning light | 3m |
Alarm concentration error | ≤±5%LEL |
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