The recent publication of EN54-23, the new product standard for visual alarms, presents a challenge to the way in which these devices are made and installed. Mark Thomson explains. The Disability ...
In the third of our series on technical fire safety issues, our resident ‘Fire Doctor’ David Brown discusses the new standard for visual alarm devices – EN 54-23. Why is there a need for EN 54-23? The ...
Medical alarm designs require expertise in hardware, software, acoustics as well as an in-depth understanding of the regulatory requirements. The DAC53701 smart DAC, from Texas Instruments, provides a ...
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