1 2/24V Car Heater Controller Parking Air Heater Diesels LCD Digital Timer Monitor Switch Universal Heating Device Remote Control Features: - Timing Function. - Oil Quantity display. - Plateau Adaptive Function. - Made of environmentally friendly materials for durability and long life. Specification: Color: Red + Blue Voltage: 12V/24V Remote Control Power Supply: 2 x AAA Battery(Not Inlcuded) Remote Control Size(L*W*H): 60 x 36 x 20 mm Monitor Switch Size(L*W*H): 95 x 63 x 15 mm Packing included: 1 x LCD Remote Control 1 x LCD Monitor Switch Note: 1. Please allow 1-3cm (0.4-1.18") difference due to manual measurement and slight color variation for different display setting. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.