Anti-virus kn95 face mask is personal protective equipment which can effectively prevent the spread of viruses and droplets. It has five layers, including two- layer non-woven fabric, two-layer melt blown fabric and one layer of hot air cotton.
Touch screen intelligent alarm system (Model PG-103) Features2.4-inch TFT color displayBuilt-in 10 languages, you can switch freelyDual-network mode WIFI+GSM/4G, support APP push, SMS push and voice monitoring and other multi-channel alarm modeSupport APP
316L stainless steel plate flange, 18Cr-12Ni-2.5Mo due to the addition of Mo, so the corrosion resistance, atmospheric corrosion resistance and high temperature strength are particularly good, can be used under harsh conditions; excellent work hardening (
• Reflective stripes on both front and back for maximum visibility and safety at night.• Size: M=Waist 34.6"-40.2"• L=Waist 36.2"-41.7"• XL=Waist 37.8"-43.3" (optional)• Available in hi viz orange or hi viz yellow