To ensure the security and proper functioning of your thermostat, start by mounting the transparent cover on the wall over the thermostat. This cover is designed to protect the thermostat from and tampering. Once the cover is securely in place, use the provided key to lock it. This will prevent any unwanted adjustments to the temperature settings, ensuring that the environment remains at an optimal temperature. By managing access to the thermostat, you can maintain a consistent and comfortable climate, whether it's in a home, office, or any other setting. This protective measure is essential for maintaining energy efficiency and prolonging the life of your thermostat. Features -Color:Transparent -Material:ABS -Size:18.30X12.00X5.60cm/7.19X4.72X2.20in -Transparency: the clear design of the thermostat cover ensures that you can easily see the thermostat settings without removing the cover -Key security: the lockable thermostat cover comes with a key, providing an added layer of security to prevent and adjustments -Ventilation: the cover features ventilation on all sides, which helps in maintaining accurate temperature readings and stable room conditions -Ease of use: the thermostat lock box is simple to install and use, making it a convenient solution for protecting your thermostat -Wide compatibility: designed to fit most smart thermostats, this cover is a versatile accessory suitable for various thermostat list: 1 x thermostat 4 x screws 2 1 x sealing tape