Detector monoxido de carbonato co 220 vca + zumbador on deteccion alarma gas inodoro

Monoxide Detector! This device can automatically detect interior carbon monoxide. When CO reaches a certain level, the device will give visual and audio alarm to avoid poisoning or even serious accidents resulted from CO. Specifications: ² Power supply: 220VAC 50Hz/ 12VDC/50Hz ² Operating environment: Temperature: -18??+40? Humidity: =95%RH ² Storage Temperature: Temperature: -40??+70? Humidity: =95%RH ² Housing Material: ABS ² Cell detectable range: = 100ppm CO ² Response time: =200s ² Power consumption?=0.5W ² Audio alarm: =80dB ² Dimension?110O70O40 (mm)