Search Search Contact Us ...telephone for Service Support +44 (0)1275 397708 Address Unit 8 Harbour Road Trading Estate Portishead BRISTOL BS20… The home of the original back scatter head since the 1990’s ...An integrated freezing rain detector allows reporting of all forms of freezing precipitation, providing a comprehensive and… Biral reflects on 2020 with team expansions and global projects ...including its BTD-300 thunderstorm detector which is destined for installation on the iconic Dubai eye. Biral has… FAQs ...in our Downloads section. If you are unable to find what you are looking for please contact… BTD Earthing Kit 2m An electrical earthing (grounding) kit for use with all BTD series thunderstorm warning sensors. The earthing spike… BTD Earthing Kit 5m An electrical earthing (grounding) kit for use with all BTD series thunderstorm warning sensors. The earthing spike… BTD Earthing Kit 10m An electrical earthing (grounding) kit for use with all BTD series thunderstorm warning sensors. The earthing spike… Heng HENG HARDWARE ENGINEERING PTE LTD started in 1971 as a manufacturer for Lightning Protection System Accessories and… Previous 1 … 5 6 7