Range - if a transmitter (the part that goes on the mare) and the receiver were taken into an open flat field the signal from the transmitter would reach the receiver up to 700 metres away. 

However, as we fully expect you to strap the transmitter onto your mare and keep her in a stable, then place the receiver in a house behind brick walls it is not realistic to claim ranges of 500 metres or more.  Every additional obstruction (metal being the worst) will absorb some of the signal.  Therefore, every case is different. 

We would tentatively say that in the average set up 250 metres is as much as you should expect without the use of external aerials,  which we can supply.  The longest range system we currently have in use is at a large stud where a 6 transmitter system operates with a long range aerial at 600 metres. 

Conversely, we have recently supplied another large stud with an eight transmitter system where the foaling barn is made of corrugated metal and, without the use of an external aerial, the operating distance was less than 75metres.  The external aerial has solved the problem.

• Telephone auto diallers

• External aerials to increase operating range

• Repeaters or signal boosters

• Wireless security alarms for home, tack room, stables, driveways - please call for details and a quote

• CCTV  for foaling boxes or security