Alpha SW-VV1-MAST Visitor Verifier V.1 Master License Fee

Visitor Verifier V.1 Master License Fee Includes Ability for One (1) Station to be Used in System-(Patent Pending). Visitor is loaded with security and convenience features that are not found more costly hard-wired video-intercom systems. Protect your residents family from unauthorized intruders a mere fraction of the cost lesser can variety buildings applications. Installation quick easy, requires no new wiring individual users. most cases, takes about day.