Reliable, compact, and easytouse universal heater switch designed for dependable performance in a wide range of applications. Built with quality materials and precision manufacturing, this device offers stable operation and longlasting durability. Key Features: Crafted from reliable quality materials with advanced design and processing for performance. Universal compatibility for heater systems, ensuring broad usability across different setups. Stable operating characteristics for consistent and safe functionality. Compact size for spacesaving installation and convenient portability. Lightweight construction for easy handling and transport. Initial operating voltage of 24V, with option to switch to 12V when needed. Administrator password: 1688. Screen dimensions: 97 x 63 x 15 mm. Sleek black finish for a professional, unobtrusive look. You will receive the exact item shown in the product image for consistency. Practical Applications: 1. Ideal for portable heaters in workshops, garages, or small offices where space is limited. 2. Suitable for vehicle heater systems in trucks, vans, or RVs, where voltage flexibility is required. 3. Useful for equipment testing or maintenance tasks that demand a compact, reliable control solution. This universal heater switch is engineered for users who need dependable performance, easy operation, and adaptable voltage control. Its small size and lightweight build make it simple to carry, store, and install without sacrificing durability or function.