INTELLGIANT TEMPERATURE CONTROL: This 12V/24V compatible BT control diesel parking heater features an adjustable temperature system with a wide range setting, allowing you to maintain the warmth in your vehicle. The intelligent thermostat function helps to sustain your desired temperature level automatically, making your driving experience more comfortable in cold weather conditions. REMOTE START TECHNOLOGY: Preheat your vehicle before you enter with the included remote control. This convenient feature ensures your car interior reaches a comfortable temperature while you're still indoors, particularly beneficial during harsh winter mornings or chilly evenings, making every travel more pleasant from the moment you step inside. USERFRIENDLY LCD PANEL: The large LCD screen displays realtime data clearly, making it easy to monitor and adjust settings as needed. Compatible with mobile phone APP via control, this modern interface provides straightforward operation and enhanced functionality for a user experience. VERSATILE COMPATIBILITY: Designed for 28KW parking heaters with a 3wire interface, this controller offers broad compatibility across multiple vehicle types. Before , please verify the part number and check the item images to insure it matches your specific heater requirements. Key benefits and practical use Automatic temperature maintenance: The intelligent thermostat keeps your cabin at your chosen temperature with minimal manual adjustment, improving comfort during cold drives. Preheat from indoors: Use the remote to preheat the interior so you can enter a warm vehicle on cold mornings or after work. Easy monitoring and control: The LCD panel shows realtime data for quick checks, and the mobile app compatibility allows convenient adjustments without needing to be in the vehicle. Broad heater compatibility: Suitable for 28KW parking heaters with a 3wire interface, giving flexibility across many vehicle types. Verify part number and images to ensure a proper fit. 23 practical use scenarios Winter morning routine: From inside your home or office, use the remote to start preheating so the cabin reaches a comfortable temperature by the time you arrive. Cold weather daily driving: Keep the cabin temperature at a stable, predefined level automatically, enhancing comfort during regular winter commutes. Remote adjustments on the go: Use the mobile app to monitor and adjust settings without needing to access the vehicle, convenient for parking outdoors or when you are away.