* 7“color TFT

* white acrylic panel

* image memory

* touch screen,auto-snapshot function

* support doorplate with LED lamp auto-illuminating at night

* work as main unit in an apartment

* compatible with 2 Indoor Phones A2-Z2BCS and 2 Outdoor Cameras

* 2 wire, non-polarity

* surface mount

* Screen：7" Color Touch Screen

* Input Power DC18V / 1.5A

* Power Consumption：≤3W(standby);≤15W(working)

* Cable Length ≤50m—— AWG18 ; ≤100m——AWG16

* Product Dimensions（W×H×D） 236.2 × 148 × 28.4mm

* Memory Capacity manual capture: 45 pictures

* auto capture: 50 groups (max. 3 pictures/group)

* SD Card compatible max. 4GB