Based on the Automative Standard Category : Model : Application: Material : Layout : Electric Vehicle Module LP 3972 Industrial and Automotive, Electric Vehicle Silicon and PCB based Customized Interface/Protocol : CAN Protocol Number of Key : 16 key With Backlight Backlight Color Supply Voltage Mounting Style Output Speed : White, Green, Red : 12V DC : Screw Mounting : 500 Kbps Current Consumption : 200 mA Operating Temperature: -20 C ~ +65 C • It Works on Automotive Standard • Advanced Human-Machine Interface Design with 16 Capacitive Key with White, Green, Red, Backlight • Work on low power mode with good efficiency • Distance Of communication 40 Meters • Numerical Keypad from 0 to 9 • Lock, ON-OFF, Pause, Boot, SOS Key Also. • PCB-based silicon keypad with Dynamic Design and Layout. • AEC qualified for stress resistance • Waterproof Touch keypad with IP65 Protection • Dust Proof, Anti-Interference and Vandalism proof, which make it a good choice for public use or harsh environment • Excellent Durability for a Long life span of Silicone Button • Robust, Excellent Sensitivity • Tactile Feedback Medical Industry, Industrial Automation.