Nauti
Well-known member
They have had over 25 years to waterproof the control box......its a very old design,not a new detector.It's like their 1220xd,a none motion machine that has been in production for 30+ years and still sells well.....i have one.
The 4 has its roots in Eric Fosters pi designs,i'm sure that has something to do with its "supposed" excellent performance.I suppose that while it still sells well they don't think it necessary to improve it??
The 4 has its roots in Eric Fosters pi designs,i'm sure that has something to do with its "supposed" excellent performance.I suppose that while it still sells well they don't think it necessary to improve it??