About us

We are a team of committed, able and dedicated designers and engineers, that not only designs its own products, but also manufactures over 95% of them here in the UK. This means that we are in a position to ensure that all the lone worker alarms we supply are suited to your needs.

If you are just looking to protect a single lone worker, a factory or warehouse, with our lone worker alarms or panic alarms for office or laboratory staff, we can help.

With a prestigious, and growing customer base with the likes of IKEA, Shell, Nestle, GKN and many Universities and Colleges across the UK, we have the credentials and stability to ensure we can support you and your installation in the future.

We also supply panic alarms to many GP surgeries and smaller organisations, and pride ourselves on giving the same service and attention to detail to each and every client.  We are one of only a few companies who typically offer a free site survey to ensure the system quoted is fit for purpose and will work around your site.

Our goal is to provide you with systems that really work as specified. With our technical pedigree, and experience in this field we are ideally placed to do this.

customDesignTechnologies Ltd which runs MDH Wireless Technologies has been operating for almost 25 years in the electronics world.  Run by engineers, our aim, first and foremost, is to ensure that systems run as specified and meet your requirements.

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01280 845530

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