Features: 1. Heater Switch: LCD switch monitor controller with remote control, suitable for car heater, air diesel heater, and parking heater. 2. Wide Application: 12V/24V power supply voltage, compatible with cars, trucks, vehicles, and ships. 3. Function: Oil, electricity, and temperature settings can be adjusted. Manual refuel mode available. Supports time setting for scheduled start or stop. 4. Professional Design: Clear LCD display for easy reading. Remote control designed for simple operation. Compact size and lightweight for convenient installation. 5. Rigorous Testing: Well-crafted with durable materials for long service life. Each unit is thoroughly tested before shipment to ensure reliable performance. Specification: Item Type: LCD Monitor Switch Remote Controller Set Voltage: 12V/24V Material: Plastic Color: Black Heater Power: 8KW Remote Control Battery: Button cell, 1 x CR2025, 120mAh (included) Fitment: For cars, trucks, vehicles, and ships Package List: 1 x LCD Switch 1 x Remote Controller