From residential alarms systems to a multi zone system in large commercial premises, Hennessy can undertake installations on on any property. We also install new alarm systems to very high standards. Being NSI approved, all our systems are fitted within the regulations and come complete with 12 month warranty, technical support and an NSI certificate of completion.
Our range of wireless & wired systems provide superior security with integral features that allow you to control your home from anywhere in the world using the HomeControl+ app.
Complete security in the palm of your hand
Control and monitor your entire Hennessy Security system from anywhere in the world on your smart device.
Available on iOS and Android, download the HomeControl+ App and you will have proven security, monitoring and complete control at your fingertips..