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CO carbon monoxide detector detector alarm alarm sensor for home security warns both acoustically and optically
Specifications:
- working temperature: minus 10-50 degrees Celsius
- working current: 0.4-1.5mA
- standby loss of power supply: ≤80μA
- power source: 3 1.5V batteries
- net weight: 227g
- gross weight: 266g
- gasconcentration and alarm reaction time: 50ppm:60-90 min
- Brand Name: powstro
- are batteries included: False
- alarm decibel: ≥85dB/1m
- alarm current: 50-60mA
- Free shipping
- Free returns
- Low prices
- 5 million products