Bosch Video Door Phone Handsfree Monitor, B&W Door Camera

Features:
The Bosch K500 Series Video Door Phone makes it easy for you to identify and communicate with visitors at your door.
No more peering through windows and curtains trying to see if it‘s safe to answer the door!
Visitors arriving at your front door or gate simply press a call button on the outdoor station, and the image appears on your indoor video monitor.
 It‘s automatic - you don‘t even have to press a button to see them!
You can then talk to the visitor or release a door lock to allow them entry to your house (if your system is fitted with remote door release functionality).
The K500 Video Door Phone features high quaity video and audio transmission, so you can see and hear the visitor clearly, making it perfect for either your home or your office.