Posts

New Standard For Proximity Alarm Manufacturing

Working through ASTM International, a global standards development organization, Sigalarm has helped create a brand-new industry standard for the manufacturing of proximity alarms. Our staff acted as the chair of task group, with members from other proximity alarm manufacturers. The two groups were able to set ASTM new standards to define how proximity alarms should be manufactured. Sigalarm is proud of the work that’s been done and the time and attention ASTM gave to this issue. Read more

What Is RF And Why Should You Use An Insulating Link

Radio-frequency (RF) is a consistent electrical discharge that emits from radios, radar and television towers, microwave transmitters, satellites and other high-frequency wireless communicators. However, RF can be dangerous. Due to its omnipresent nature, RF is around us, virtually in all spaces at all times; and as wireless communication grows, so will the reach and frequency of RF. At construction sites, cranes and other vehicles can pick up RF which can cause dangerous high voltage electrical arcing. This arcing is hazardous and can cause fire and sparking, and can burn out vehicle parts. Read more

Contractors Hot Line Magazine 2017

Sigalarm had the honor to be featured on the cover and main story for Contractors Hot Line Magazine June 2017. To download the full magazine click here.

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Proximity Alarm Questions Answered

It’s a good thing to be cautious when it comes to safety. Proximity alarms, like other technologies, bring up many questions. We at Sigalarm have the best engineers, designers, and technicians that can answer your proximity alarm questions. In this brief article, we lay out the answers. Read more