Whether it’s for a smaller commercial application, or a residential one, the use of wireless components for smoke and heat detection have expanded installation options, especially in retrofit ...

1. Ease of installation and flexibility One of the most significant advantages of wireless fire detectors is the ease of installation. Unlike wired systems, which require extensive cabling throughout ...

If you purchase an independently reviewed product or service through a link on our website, SPY.com may receive an affiliate commission. Whether you realize it or not, you’re surrounded by an ...

This design idea showcases a circuit that detects RF “bugs,” such as hidden wireless cameras, eavesdropping microphones, and other spying devices that emit RF frequencies in the 100MHz to 3000MHz ...

Connelly Springs, NC (January 16, 2017) — ELK Products, Inc., a manufacturer of professional security and automation solutions, has partnered with Optex, Inc., a global provider of passive and active ...