亚洲啪啪av无码片,吉泽明步电影,少妇呻吟白浆高潮啪啪69

MDSM501 detects fine particle, house dust, pollen, germs, dust mites and cigarette smoke as small as 1μm and measures quantity of floating particles in a room space up to maximum 30m3. This sensor is ideal product for automatic room air monitoring system as an air purifier.

Features
1.Detecting fine dust over 1um
2.Customized sensitivity for efficient control depending on application
3.Excellent long term reliability and easy maintenance
4.Compact size / MCU Control
5.PWM Output
6.Optimizing function

Applications
Air cleaners, Air conditioners
Ventilation System, Fan Control
IAQ Monitoring & Control
Smoke Detectors

Message

Tel: +86(0755)83680810
+86(0755)83680830

QQ: 710258725

E-mail: market@apollounion.com

国产9 9在线 | 欧洲_91精品啪在线观看国产色_国产精品无码视频一区二区三区_中文精品一卡2卡3卡4卡,色偷偷人人澡人人爽人人模,亚洲av无码专区在线电影,国产欧美日韩在线播放