Tag: co2 detector

How to use Google Earth for your next metal detector project

When you want to add a new piece of metal detector equipment, Google Earth is your best friend.But if you want the most accurate results possible, you need to download and install the Google Earth software.It is an open source software that is free and available to download on...

How to spot fake homekit detectors

As the UK prepares for a major new home security crackdown, the Government has released a new guide on how to spot the fake money detector that the Government is deploying across the country.The detector is set to become a fixture in every house of worship by 2020, and...