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详情描述

1、供9V电池2、待机电流:小于50uA3、报警浓度:浓度在30ppm时,报警器在120分钟内报警;浓度在50ppm时,报警器在60到90分钟内报警;浓度在100ppm时,报警器在10到40分钟内报警浓度在300ppm时,报警器在3分钟内报警。4、报警电流:小于50毫安5、传感器:采用创新进口电化学一氧化碳传感器,更准确、更可靠、重复性好。6、超高亮的发光二极管显示:每50秒闪烁以此表示待机状态,快速闪烁表示发生一氧化碳事故7、响亮的高音量蜂鸣器输出:3米远达85分贝8、液晶显示浓度

1, power supply 9 v battery

2, the standby current less than 50 ua

3, alarm concentration

Concentration at 30 PPM, alarm alarm in 120 minutes

Concentration in the 50 PPM, alarm alarm in 60 to 90 minutes

Concentration to 100 PPM, alarm alarm within 10 to 40 minutes

Concentration to 300 PPM, alarm alarm in 3 minutes.

4, the alarm current less than 50 ma

5, sensors, USES the innovation import electrochemical carbon monoxide sensor, more accurate, more reliable and repeatability is good.

6, ultra bright light emitting diode display every 50 seconds flicker in standby mode, carbon monoxide accident rapid flash

7, the loud buzzer output high volume 3 meters up to 85 decibels

8, the concentration of the liquid crystal display (LCD)