Product Specifications

  • Electronic Code lock
  • Power Adapter
  • IC card electronic lock card reader
Gooseneck Mic
  • Gooseneck microphone with Plastic Shock Mount
  • Dual flexible metal rod microphone 80CM custom lengthening
  • Gooseneck microphone with switch indicator; Copper double hose
  • Aluminum rod body; Tap plug
  • Condenser microphone
  • Frequency response: 100hz-15khz; Cardioid direction
  • Output impedance: 600 ohms; Sensitivity -36DB
  • Pickup distance: 20-50cm; Power supply: DC12V / 1 A
Amplifier & Wireless Mic. All-in-one
  • Channel 8 ohm stereo mode: 150W
  • Output x4
  • Voltage gain: 37db Damping coefficient: >, 500 Dynamic range: > 90dbA SNR: > 101dbA
  • Protection function: dc/short circuit/high temperature/overload/distortion pressure limit/high frequency noise/power soft start /VHF high frequency protection
  • Output level circuit type: super H Grid requirements: 220v-15a Wireless microphone:
  • Dual wireless hand metal handle voltage microphone; Frequency: 730-790mhz in U segment; Dual channel reception; Frequency band width: 30MHZ;
  • Power supply: DC-12v-16v Power: 10W


  • Function Of Desktop And Laptop Signal Switching. Support HDMI 4K*2K Resolution
  • Support 2 Channels Of Audio Input, 2 Channels Of MIC Input And 1 Channel Audio Output. Volume Output Can Be Adjusted Through The Control Panel "Volume Up" And "Volume Down". The Input Volume Of Microphone Can Be Adjusted Independently Through The Control Panel "Microphone Up" And "Microphone Down".
  • Control The Projector Switch. The Projector Writing Code Adopts Unique Dial Code Design And Integrates The Overhead Brand Projector Switch Control Code.
  • Support Projector Power Delay Protection Function, Automatic Delay Power Cut, Better Protect Projector Life.
  • Built-In Infrared Learning Function, No Need To Configure Professional Learning Device, Easier To Use And More Reliable To Store
  • One Channel Independent Programmable Rs-232 Control Interface And One Channel Infrared Control Interface.
  • One Pow

S800S Document Scanner

  • Product Structure: Built In And Fixed For Installation, Folded Twice Upright, No Need To Put It Down
  • Image Resolution: 2592 X 1944(5 Million Hd Pixels); 5MP
  • Image Color: 24 Bits
  • Scanning Speed: With One Touch, Scanning Immediately
  • Scanning Media: Physical Objects, Papers, Documents, Books, Magazines, Certificates, Business CARDS, Etc.
  • Scanning Element: 1/2.5CMOS Photosensitive Chip
  • Image Control: Adjust Brightness, Contrast, Saturation, Color Selection And Automatic Exposure
  • Interface: USB2.0 Data Cable Interface Power Supply, Without External Power Supply
  • Working Voltage: 4.75V-5.25V
  • Light Source: Natural Light And LED Light Supplement.
  • Computer Imaging Software;