More protection with dual detection

Residential Security Handbook 2021: Smart Estate Living Perimeter Security, Alarms & Intruder Detection

Nemtek’s extensive range of security electric fencing products has helped ensure the safety and well-being of households for more than 30 years. Its products are trusted and recommended by many security installers to offer better security for their family and friends.

In the past, fence alarms were only triggered if the electric fence detected the cutting or the shorting of a fence wire, but intruders are getting smarter and sometimes they manage to separate wires without setting off the system.

Nemtek has added another layer of security for your fence with an affordable solution that can be retrofitted to most electric fences to prevent intruders from pushing down on your fence or attempting to separate the wires.

The patented Nemtek Dual Action Tension Sensor (DATS2 and DATS3) can detect a change of tension in the fence wire. It uses the electric fence monitoring circuit to create an alarm condition on the energiser. The dual action increases the likelihood of an intruder being detected and reduces the possibility of tampering. Gone are the days where an intruder could gain access to your property by simply separating the wires and climbing through – now you will know if they try.

Nemtek’s continually evolving and inventive range offers economical, reliable and effective solutions for many residential applications with numerous choices to ensure that the right product is available to make your home secure.


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