描述
- Adopts advance technology of ultra low power consumption micro control unit, with unique power saving function
- High bright LED digital display the concentration of carbon monoxide One button intelligent operation
- Buit-in voice chip, voice prompt when alarm, at the same time send wireless signal to host
Size: 13.7x4.6x9.4 centimeterColour: WhiteProduct Weight: 0.174 kgModel Number: S31Product Length: 13.7 cmProduct Height: 4.6 cmProduct Width/Depth: 9.4 cm
