Failsafe System on a Metal Detector


Thread Starter


We have a failsafe valve on our metal detector but the alarm does not sound immediately as soon as it is switched off.

Our valve is place at a point close to where the air comes in at not at the point before the pressure is coming out (automatic blow rejection metal detector). Is this the issue? Do we need to move the valve or are there legal placement areas for a failsafe valve to be placed?
The price of metal detectors may vary, based on features and functions. If you are just starting out it is a good idea to purchase an inexpensive model before sinking the dollars into the hobby. We hope this Best Metal Detectors For Kids 2020 article can give you the answer to your common questions with regards to how these machines and mechanism works.