The Robus Doorbell Connect with integrated 1080P camera adds even greater functionality to the Connect range. It runs off a standard bell transformer or other power source of 12V – 24V AC or DC which allows easy installation. It can be used as a simple doorbell to let you know someone is at the door, or using enhanced functionality, allow two-way conversations, photo and video recording, notifications, and triggers for other actions. Applications: Internal or External areas of: The home Shops Pubs Restaurants Hotels Construction: All polycarbonate body Aluminium/FR4 Composite PC