Model NO.:DeGaZD1021-EL-SGCGProduct Features:1.Smart Lock Multiple Core Technologies 2.Digital Door Viewer 3.Built-in Security Camera Auto Video Record/Capture Photo 4.Door Closed-Auto Lock 5.Real Time Unlock Record 6.Anti Peep Virtual Passcode 7.C-Class
Model NO.:DeJgZFL19-EL-BL ACProduct Features:1.IP68 high level waterproof2.Visual Intercom Systerm Control3.Multiple Unlocking Way4.Full-Automatic construction lock body,safe,reliable5.Whole 304 stainless steel material,strong and anti damage6.C level ant
Under the current environment, if you want to travel healthily, we recommend the use of masks, healthy breathing, and isolation of harmful substances. So for isolation protection, masks that do not use melt blown cloth as filter material have very limited
This is a foldable type without valve kn95, which is made of inner layer non-woven fabric, middle layer hot air cotton and outer layer non-woven fabric,Protect your health
A flexible nose bar is adopted at the bridge of the nose; The four sides of the masks join flatly and tightly to the face; Hence, it avoids unfiltered air directly entering the disposable facemasks and thus make breathing safe.
Description dry powder fire extinguisher for office Dry powder fire extinguisher to extinguish fire commonly, also can be put out of oil, gas and burning fire. Dry powder fire extinguisher is carbon dioxide or nitrogen gas is used as the power, the powder