THIS IS A NEW ZEALAND COMPANY,WHO WAS THE ORIGINAL AND FIRST PATENT HOLDER FOR THESE ALARMS.
Various other companies have attempted to copy the system by providing less sophisticated
systems at the expense of reliability.
GO TO THE LINK BELOW TO FIND THE ALARM, I'M SURE YOU WILL BE SURPRISED AT THE PRICE AS I WAS,WE
ARE TRIALING THE NEW MODEL FOR THEM AT THE MOMENT AND SO FAR HAVE FOUND IT VERY RELIABLE, AND WE HAVE ALOT OF INTERFERENCE
AROUND HERE BEING SO CLOSE TO THE SOUTHLAND HOSPITAL.