2-Wire Digital Video Intercom Panel - 2MP HD IR Camera, 125°Wide Angle - Web Configuration Supported - Support 20 Families - Keypad & Code Unlock - RFID Unlock - Supports 2 Locks (Gate & Door) - Supports Tamper Alarm, Exit Button, and Door Sensor - IP65 & IK07 Protection, Includes Rain Cover - Surface Mount Design - Power: DC24-36V