The JO-1MDW is a 7" touchscreen master station. It supports up to 8 mobile apps, providing the ability to answer calls and release the door from within the facility or while away. The JO Series master station allows VOX or touch-to-talk communication. The JO-1MDW allows call recording to internal memory (10 calls max.) or call recording to external memory (1,000 calls max.). The recorded calls can be viewed on the master station or via any registered mobile app. The JO Series is available in three easy-to-install box sets, each featuring a single app compatible master station, a power supply, and one of three different door stations. The JOS-1AW box set includes the JO-DA surface mount plastic door station. The JOS-1VW box set features the JO-DV surface mount door station with a zinc die cast cover. The JOS-1FW box set contains the JO-DVF flush mount door station with a stainless-steel panel