USERFRIENDLY DESIGN: The simple dial design allows for easy reading of temperature and humidity, making it convenient to monitor your sauna environment at a glance. MATERIAL: Constructed from sturdy ABS, this product is built to last and provides reliable performance even in humid conditions. COMPACT SIZE: Measures approximately 10mm x 10mm. This compact device is easy to mount on any wall without taking up much space. INSTALLATION AND MOUNTING: Designed for simple wall mounting to save space in small or humid areas. KEY BENEFITS: Quick visibility of temperature and humidity, durable construction for humid environments, and a small footprint that fits in tight sauna spaces. USE SCENARIOS: Home sauna: Monitor temperature and humidity to maintain a comfortable and safe sauna experience. Spa or wellness center sauna: Keep the sauna environment within the desired range for guests and equipment longevity. Gym or hotel sauna or steam area: Spacesaving wall installation provides reliable, easy access to readings in busy wet areas.