[Broadly Used] Suitable for home, house of worship, school, or industrial environments, this thermostat protection guard meets a variety of user needs. [High-end Material] Made from durable ABS material, the thermostat protection cover is strong, wear-resistant, robust, and long-lasting. [Handy Design] Helps protect against damage and unauthorized adjustments to thermostat settings. Includes 2 keys for convenient access. [Fully Portable] Measures approximately 20 x 12 x 5.7 cm, making it compact, space-saving, and easy to carry for maintenance work. [Easily Install] Simple to install with two mounting options: drilling or adhesive sticking. Color: Transparent Material: ABS Package Contents: 1 x Thermostat Lock Box 1 x Key Note: Light reflection and different displays may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3 cm.