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carbon monoxide detector smoke and carbon monoxide detector smoke detector
Technical parameters
| External power supply: | AC 90V-240V 50-60Hz |
| Operating humidity: | 10%-95% relative humidity |
| Detection concentration: | carbon monoxide: 100PPM (-50PPM), flammable gas: 2500PPM (-1500PPM) |
| LED information: | AC power supply: green LED light long, alarm: red LED light flashing, sensor failure; |
| Alarm Sound: | Sound and Light Alarm |
| Dimensions: | 112 x 73 x 42 MM |

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