W110 series readers offer several unique features that put it a step ahead of traditional radio frequency identification (RFID) technology. These features include:

• _Compact size :113mm × 90mm × 28.5mm
• _Easy to install : Flush mount for US standard
  _gang box and UK standard junction box
• _Wiegand interface from 26 bits
• _Indicators:
  • _1 LED power indicators, 1 dual-color LED _indicator
  • _A fixed toned buzzer
• _3 x 4 matrix silicon rubber keypad (0~9, #, *)_
• _Waterproof standard up to IP54
• _Up to 50 mm card read operation distance
• _More information