Color graphic touch screen display uses a combination of simple icons and text for easy operation Built-in presence detector lights the display when user approaches keypad Built-in proximity reader allows use of a token or card as replacement for a passcode, or for use with dual authentication for high security areas Four inputs and one output provide cost effective expansion Slim, modern design blends with any decor Material: ABS Plastic Material: Polymethyl Methacrylate (PMMA) Product Type: Security Touchscreen Keypad Device Supported: Control Panel Product Type: Security Touchscreen Keypad Device Supported: Control Panel Manufacturer Part Number: B942 Weight (Approximate): 11.29 oz Color: Black Manufacturer: The Bosch Group Product Model: B942 Product Name: B942 Touch Screen KP Prox/Input/Output, Black Brand Name: Bosch Brand Name: Bosch Height: 4.7 Width: 6.2 Depth: 0.7