Key benefits - Improves your vehicle heating system with an auxiliary heater circuit controller for 12V/24V air heaters, delivering efficient performance and fuel savings. - Provides reliable operation in demanding conditions thanks to heat-resistant plastic housing and metal components with advanced circuitry for stable performance. - Easy installation with built-in safety features, including overload protection and short circuit protection, helping to ensure durability and reduce the risk of malfunctions. What this controller is - A circuit board designed to manage 12V/24V air heater systems, enhancing overall heating performance. - Constructed from heat-resistant plastic and metal components for durability in harsh environments, with advanced circuits to maintain stable operation. Safety and durability - Integrated overload protection and short circuit protection to guard both the controller and the heater system. - Durable design intended to minimize risk of malfunction in extreme operating conditions. Compatibility and installation - Compatible with 12V and 24V air heater installations. - Designed for straightforward installation to integrate with existing auxiliary heater setups. Use scenarios - Motorhomes and caravans on cold-weather trips: maintains a comfortable indoor climate, supporting a reliable heating function during travel. - Long-distance trucks and commercial vehicles: helps sustain cabin warmth during overnight or extended drives in low temperatures. - Camping and outdoor activities with portable 12V/24V heaters: ensures reliable heating for a warm environment in outdoor setups.