North Country
Gold Member
I've got a Dakota with the "metal detector" and it's great. Lithium 9v battery is entering its 3rd year.
False positives - walking over the buried sensor with a chainsaw or aluminum ladder will set it off.
False negatives - large trucks backing trailers up the drive go so slowly that it doesn't go off.
Other than those two scenarios, it's accurate and reliable.
False positives - walking over the buried sensor with a chainsaw or aluminum ladder will set it off.
False negatives - large trucks backing trailers up the drive go so slowly that it doesn't go off.
Other than those two scenarios, it's accurate and reliable.