1. Ultra-Portable, Professional Quality and Low Cost 2. Directly Connect to PC via USB Interface 3. Firmware is Upgradeble INTRODUCTIONSThis data logger measures and stores up to 32,000 carbon monoxide readings. Especially, more professional applications can be provided by the...

1.CCTV Digital Video Camera Server 2. Hidden Camera 3. IP Camera got CE/FCC/CCC/ROSH cergificate 4. Meeting recorder CCTV IP Camera Security Network:1.New and high quality2.Small size,easy to carry3.Alloyed shell,much harder4.Support sound control video recording5.Support PC...

2.4G lauch frequency , no n-obstacle remote control is rough 150-180m,With micro-dealing technology ,auto-remote contro  Wireless Video DoorphoneThis product is with wireless monitoring ,outdoor monitor and indoordisplay , dual phones. The indoor controlled E-lock and can...

1. Ultra-Portable, Professional Quality and Low Cost 2. Directly Connect to PC via USB Interface 3. Firmware is Upgradeble  INTRODUCTIONSThis data logger measures and stores up to 32,000 humidity(0 to 100%RH) and 32,000 temperature(-35 to 80°C (-31~176°F)) readings....

1.Hottest sellin Model GSM Alarm System 2.has CE,CCC,RoHS,ISO9001 3.can be OEM/ODM; 4.3 years warranty  GS-M2C Mobile Call GSM Alarm System with 7 wired and 99 wireless defense zones    Products desription:1. 7 wired and 99 wireless defense zones;2. LCD screen...