The NANO-PB by CDVI is a small and stylish black proximity reader, featuring low power consumption and multi-coloured LEDs for door status. This miniature standard shaped proximity reader is discreet, stylish, and backed by a unique ten-year warranty. The NANO-PB is specially designed for low power consumption and gives an anytime status of the door using multi-coloured LEDs. Miniature standard proximity reader Reflective backlight Audible and multi-coloured visual feedback Wiegand 26, 30 or 44 bit Backed by a 10-year warranty