The JO Series conveniently identifies visitors at locked doors. Inside stations feature easy to use touch buttons and a large, 7" video screen. The JO Series can accommodate one door and up to two inside stations. Ready to install box sets include one door station, one inside station, and power supply.
JOS-1V Entry Security Intercom Box Set with Vandal Resistant, Surface-Mount Door Station includes JO-DV, JO-1MD, and PS-1820UL