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carbon monoxide alarm
,LZ-2902 carbon monoxide alarm
,Carbon Monoxide Alarm Emergency Escape Equipment
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Power SupplyDC 3V (non-replaceable Battery)
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Sensor TypeFigaro Carbon Monoxide Sensor
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Sound PressureLoud>85dB(A) (3 Meters In Front)
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LED IndicatorPower/fault/alarm Indicator
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DisplayDisplay For Power And Alarm
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Place of Originchina
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Brand NameThinking Zhian
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Model NumberLZ-2902 carbon monoxide alarm
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Minimum Order Quantity100with
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Price$19.7~41/pieces
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Packaging DetailsCarton or custom packaging
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Delivery Time10-20 business days after payment
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Payment TermsT/T, D/P
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Supply Ability100with per month
LZ-2902 Carbon Monoxide Alarm Emergency Escape Equipment
Carbon monoxide, a carbon oxide compound, is normally a colorless, odorless, odorless gas. Not easy to liquefy and cure. In terms of chemical properties, carbon monoxide has both reducing and oxidizing properties, and can undergo oxidation reaction (combustion reaction), disproportionation reaction, etc. At the same time, it is toxic, and higher concentrations can cause people to have different degrees of poisoning symptoms, endangering the human brain, heart, liver, kidney, lung and other tissues, and even death like electric shock, and the lowest lethal concentration of human inhalation is 5000ppm (5 minutes).
Product parameter:
| standard | EN 50291-1:2018 |
| Power supply | DC 3V (non-replaceable battery) |
| Sensor Type | Figaro Carbon Monoxide sensor (optional Chinese sensor) |
| Sound pressure | Loud>85dB(A) (3 meters in front) |
| LED indicator | Power/fault/alarm indicator |
| Display | Display for power and alarm |
| Button | Test/Menu button |
| Concentration display range | 20~999ppm |
| Low battery warning | √ |
| Memory function | √ |
| End of life index | √ |
| Maximum concentration memory function | √ |
| Size | L101*W101*H33mm |
Product picture:
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