Bosch Security Systems announces the full availability of the latest version of its proven, EVAC-compliant Plena Voice Alarm System. The system now includes additional 19-inch remote control panels, a ...

Accessories 2-way Remote Control 1 Channel Receiver 1-Channel Handheld keyfobs 10m PIR Detector 12V Batteries 16 second Voice record unit 16 way alarm module 16.5 V, 40 VA standard transformer 16.5V, ...

I've been a tech journalist for almost 25 years and started Pocket-lint in 2003. Over the years I've questioned or interviewed leading tech industry figures from Steve Jobs, Steve Ballmer, Mark ...

A very interesting remote controlled alarm circuit using TSOP1736. Routing of an electric cable to attach a calling bell switch near the bed of an old age/patient is not a good idea. Here is an ultra ...

[Simon] has been using his home alarm system for over six years now. The system originally came with a small RF remote control, but after years of use and abuse it was finally falling apart. After ...

We’re all still pretty shook up at the passing of Eugene J. Polley, the inventor of one of the most important devices in the past 50 years: the wireless TV remote ...

With the ever-tightening security budgets nationwide, security managers must consider creative ways to maintain their programs without increasing the risks to the persons and properties for which they ...