高质量!!高保障!!电化学传感器,高灵敏度,长寿命!!一氧化碳浓度报警器/煤气报警器!!
portable wireless electronic co gas carbon monoxide alarm clock/detector
specifics:
1.power supply: 3aa size batteries(not include)
2.sensitivity and time: 50ppm, alarms within 60-90 minutes
3.100ppm, alarms within 10-40 minutes
4.300ppm, alarms within 3 minutes
5.standby current: <200ua
6.alarm current: <75ma
7.operation ambient condition: 5~40 degree celsius, 20~90%r.h.
8.mainly designed to protect you with early warning of carbon monoxide. please do read carefully the user manual before operating and pay attention to the warnings mentioned.
package list:
1×carbon monoxide alarm
2×screws
1×user manual
本产品的工作电压是标准(V),品牌是COGasCarbonmonoxide,报警电流是标准(mA),探测角度是标准,静态电流是标准(uA),工作温度是标准(℃),探测距离是标准(m),发射频率是标准(MHZ),适用范围是标准,类型是燃气报警探测器,型号是一氧化碳报警器