Key Features • 2-Wire plug & play, easy, cost-efficient • Receive video call and unlock via indoor station • 7-inch TFT screen with 1024*600 resolution • 2MP HD colorful camera • View in color, even in darkness • One-touch calling with nametag • IP65 water resistant, preventing from water ingress • IK7 vandal resistant • 2 lock relays, power supply for one electric lock (Up to 12V 1A)