Re: [talk-au] Audible fences

Aug 1, 2021, 09:48 by fors...@ozonline.com.au: >> >> What physically is this 'screeching fence'? >> >> >> Is it in the middle of the road like a cattle grid, or along the edge >> of the road? >> >> A single pole with the device on it? >> >> Or is it 2 poles on opposite sides of the road with

Re: [talk-au] Audible fences

Hi Warin Stock or pest control barriers that are somewhat replacing (and sometimes doubling up on) road cattle grids. The ones I have mapped commonly comprise a fence line very close to (both sides of) the road edge of maybe 5-10m length and parallel, then two audible sonalert boxes (often

Re: [talk-au] Audible fences

What physically is this 'screeching fence'? Is it in the middle of the road like a cattle grid, or along the edge of the road? A single pole with the device on it? Or is it 2 poles on opposite sides of the road with devices mounted one them? Or is it a series of poles along both sides of

Re: [talk-au] Audible fences

On 31/7/21 8:59 am, Bob Cameron wrote: Info only barrier=fence sensory=audible ie the squeaking screeching fences that supposedly replace cattle grids. I asked for input some months ago on how to map. With the recent ID editor update there is now a warning that a fence has to be a line,