23-2034 Video Doorphone with 4.3 Inches Screen patch-panels These threaded mounting holes are

These threaded mounting holes are usually found on the bottom of the projector as it gets mounted "upside down"

USB Device/Network

treat your home with these wall mount shelves

> CAT 5e GIGABIT ETHERNET rated patch panel offers identical performance to a 19 inch rack sized 10 Gig network patch panel in a small form factor

Output is available in:

23-2034 Video Doorphone with 4.3 Inches Screen patch-panels These threaded mounting holes are> 4. 3 inch TFT screen with low power consumption, no radiation and high definition. > Talking volume, image brightness and chroma can be adjusted. > Enclosed with adapter and 15m cable for DIY installation. > Waterproof, damage proof, anti explosion, anti oxidation and durable metal alloy panel outdoor unit. > Night vision function, adopt infrared night light to ensure high definition images even at night. > Electric lock and outdoor gate lock