3ply non-woven face mask Description:1.Material:3ply Non-woven Non-woven pp+anti-virus Non-woven PP +non-woven pp2.Producing Technology:machine pressure3. Product advantages:Anti-virus and bacteria, Good air permeability, high rate of dust-proof, filte

3ply non-woven face mask Description:1.Material:3ply Non-woven Non-woven pp+anti-virus Non-woven PP +non-woven pp2.Producing Technology:machine pressure3. Product advantages:Anti-virus and bacteria, Good air permeability, high rate of dust-proof, filte

3ply non-woven face mask Description:1.Material:3ply Non-woven Non-woven pp+anti-virus Non-woven PP +non-woven pp2.Producing Technology:machine pressure3. Product advantages:Anti-virus and bacteria, Good air permeability, high rate of dust-proof, filte

1. medical face amsk.2.17.5*9.5cm3.18+20+25g4.white, blue ,pink5.CE.ISO6.OEM service7. other products, shoe cover,drapes,gloves,surgical gown,protective gown

1) Size/Weight: 27(W)*27(H)*54(L) mm /Main Body 28g2) Sensor: 1/4”CMOS3) Resolution: 640 x 480 Pixels, 30fps 4) Compression: MPEG45) Sight Angle: 83.9°(V)*103.1°(H)*120°6) Data Storage: Micro SD (8G supplied)Micro SDHC Card(4G-16G)7) GPS: G

1) Channel: 4 Channel2) Video format:4-ch CIF(25fps), 4-ch HD1(25fps), 2D1(25fps) + 2CIF(25fps) 3) Alarm input: 6 alarm input, No alarm below 4V, high level alarm above 4V. 4) Alarm output: 2 alarm output, high level 12V output.5) Compression:

1) 4 channel video and audio recording2) Up to mega-pixel for 4 channel (1280x1024) 3) D1 resolution for each channel (704x576) 4) Video format:( 25 fps(PAL) / 30 fps(NTSC) for each channel5) Video Input: 4 channel video input6) Video Output: 1 chan

◆PAL/NTSC，9ch /16ch real time ,loop◆Video Standard:NTSC:60fields/second PAL:50fields/second◆Video Resolution:PAL:720x576; NTSC:720x480◆Video input:9/16ch BNC◆Video output:1ch BNC◆Display mode: Sequence switch, S

High resolution H.264,SD card Max.32GB * 2pcs,Compact size and easy installationOperating language: Chinese/ EnglishOperation contact surface: Present in figures and diagrams menu operation contact surface(OSD menu)Cryptosecurity:After the manager passwor

Features:1. Multi Functional Record Powerful, multiple record modes available: Manual (continuous), Timer, and motion detection recording 2. User friendly GUIA few simple buttons for easy control3. Automatic system recovery Automatic and compl