AY-CR12W Indoor Mullion Proximity Reader

The AY-CR12W is one of a highly sophisticated line of proximity card readers developed by Rosslare, pioneers and market leaders in the smartcard technology field. This slim and stylish mullion-sized reader compliments any décor. It is perfect for locations with limited access or where space is at a premium.


  • Wiegand 26-bit reader
  •  Reading distance: 80 mm (3.15 in)
  • Internal buzzer provides audible interface feedback
  • Slim stylish design (Mullion)
  • Bi-colored ultra bright LED indicator
  • Indoor use
  • Easy installation


  • Door bell key signal reported by Wiegand codes, with Rosslare’s AC-015/020/115 & AC-215
  • Backed by Rosslare’s International Guarantee and service with ISO9001 (Certified TUV Rhineland) level business and manufacturing operations
  • Case tamper signal Wiegand codes reported, with Rosslare’s AC-015, AC-020, AC- 115 & AC-215