Viking PRX-4 Keypad with Wiegand OutputThe PRX 4 Keypad with Wiegand output allows keyless entry for select Viking apartment or office entry systems. The PRX 4 Keypad features standard 26 bit Wiegand interfacing, a metal enclosure with potted electronics and a pigtail connection for indoor or outdoor applications. Keypad Features: The Keypad interfaces with the AES 2000 Accessible Entry System. Up to 32 entry points with PRX 4 Keypads may be added to the AES 2000 by adding ES 3 Controllers

Ring with adjustable volume and cadence

High rise apartment buildings

Apartment / Office Entry Controller C-4000

whichever device accesses the C

5” (127mm x 254mm x 63

0VDC (Ground)

Wide viewing angle

Status LED turns on when the unit is active and turns off to indicate the presence of audio

voice dialers and auto attendants may easily be created to your custom specifications

8 selectable closure times

Remote Programming of AES-2000 Accessible Entry System

Doorbox triggered CCTV camera switching