Pour mon tel je ne vois que ça dans le manuel :

Keep this product away from excessive moisture and extreme temperatures. Do not leave the product or its
battery inside a vehicle or in places where the temperature may exceed 60°C (140°F), such as on a car
dashboard, window sill, or behind a glass that is exposed to direct sunlight or strong ultraviolet light for extended periods of time. This may damage the product, overheat the battery, or pose a risk to the vehicle.

Je serais curieux de connaître la plage de température pour laquelle il a été qualifié.