Hi tcon123, I am a representative from Bosch Security Systems, and your recent question has been brought to our attention. We can assure you that our outdoor cameras and brackets are tested for these kind of conditions. However, our advice would be to contact your local wholesaler/sales agent for direct assistance. Alternatively, if you do not know who your local wholesaler/sales agent is, please provide us with your contact details to contact@uk.bosch.com and we will inform the relevant department. Many thanks - Sam, Bosch Security Systems.