http://www.hutchisondynamic.co.nz Welcome to Hutchison Dynamic Products LtdWe import specialized security products from all over the world, ensuring we can protect our clients in every application possible. Our Scantronic lone Worker Emergency System is our best seller and is extremly effective for Schools and Industrial applications.We at Hutchison Dynamics also work closely with the Care Giving Industry. If you have a need that is not mentioned on this website Give Us a Call.The Importance of going WirelessCooper Security was one of the first companies to launch genuine narrow - band 868.6625 MHz radio systems in Europe, and can rightfully claim to be the company with the greatest experience in the field.Receiver TechnologyAnti-Collision TechnologySabotage PreventionTransmitter LearningScantronic Wireless Systems Cover it allOutline of the features:Alarm re-transmission deviceBuilding sitesDoor/barrier controlDoor indicator systemFarm monitoringHorse monitoring (foaling)H/vac & Plant monitoringMovement detection systemProcess controlLiquid level monitorsLighting controlMarina's, truck park & caravan site protection Our Partners Scantronic Menvier Security Clarke Instruments RFTechnologies