Embedded powerful 32-bit Cortex-M3 core based CPU master;Based on the multi-task operating system design, with excellent user experience;WiFi/GSM/4G/GPRS networking alarm, support APP push, SMS, voice monitoring, center networking, etc.;Supports SMS remot
The built-in 11 languages can be freely switched4.3-inch full touch screen interface operation, simple style, feel goodDoors and Windows are not closed, low voltage alarm reminderWIFI+GSM/4G networking, support APP push, SMS push and voice monitoring and
Fit for insulation parts which needs certain mechanical performance and electric performance for machine, motors and electrical apparatus and they also be used in the transformer oil.
A medical mask, also known as a surgical mask, is intended to be worn during surgery and during nursing to catch the bacteria shed in liquid droplets and aerosols from the wearer's mouth and nose. They are less effective than respirators, such as N95 or F
Activated carbon, is a form of carbon processed to have small, low-volume pores that increase the surface area available for adsorption or chemical reactions. Due to its high degree of microporosity, one gram of activated carbon has a surface area in exce