Feature: 1. High speed transmission and fast reading, and the communication rate is up to 115,200bps. 2. Waterproof design and strong material can make it durable in use. 3. Multi-protocol compatibility, rich interface, and it supports 3 communication intrface. 4. Long reading distance, and the farthest reading distance is 5-6m/16.4-19.6ft. 5. Stable system operation, the working frequency is 902-928MHZ. Specification: Condition: 100% Brand New Item Type: Access Control Reader Color: White Size: Approx. 215 x 215 x 50mm/8.4 x 8.4 x 1.9in Model: R16-0-5m/0-16.4ft Close-Range Integrated Reader Read Distance: Close Distance: Approx. 3meters/9.8ft Long Distance: Approx. 5meters/16.4ft Working Frequency: 902-928MHZ Working Mode: Software Set Frequency Hopping or Fixed Frequency Work Power Adjustable Range: 0.1-1W Antenna: Built-In Circularly Polarized Antenna Communication Port 1) USB (Support USB Communication, USB Upgrade Program) 2) RS-232 3) Wiegand 26 or Wiegand 34 or Wiegand 96 Communication Rate: Software Setting, Default 9,600, Up to 115200bps Read and Write Performance 1) Read and Write Passive Electronic Tags (Support 18000-6C Protocol) 2) The Farthest Reading Distance: Approx. 5-6m/16.4-19.6ft, Reliable Reading Distance 3meters/9.8ft Application Software Platform 1) Provide Application Software Programming API 2) Support VB or VC Development Power Supply: 12V DC Average Power Consumption: ＜2W Working Temperature: -20°C- +60°C Storage Temperature: -40°C- +80°C Fitment: Fits for Vehicle Access Control, Automatic Parking Charges, Personnel Access Control, Logistics Monitoring, Production Automation Management Package List: 1 x RF Read Head 1 x Power Plug3 x Wall Accessory6 x Screw Rod 6 x Nut