Deer Park, N.Y. — Challenge Electronics, Inc. has introduced a new series of miniature, lead-free piezo alarms that fit a variety of audible systems including those in marine, automotive, industrial, ...

Energy-harvesting, or “scavenging,” systems extract energy from the ambient environment. Unfortunately, these power generators supply much less energy than do standard batteries. However, thanks to ...

The small size of the Trip 80 series piezo alarm belies its huge sound output. A typical sound-pressure level of 103 to 106 dBa comes out of a case 26 mm in diameter by 22 mm high. As a result, it's a ...

Introduced as the industry's smallest piezo buzzer with an IP67 rating, the CPE-243 is designed for a range of waterproof and dustproof applications such as transportation, home appliance, and diving ...

The operator acknowledges the alarm and mutes it instantly by touching the top with a finger. The next time the alarm is activated, it automatically resets to full volume (up to 96 dB). These alarms ...

SYOSSET, NY-June 5, 2006- Honeywell (NYSE: HON) today released new Piezo Dynamic (PD) Series Sirens, which yield traditional sound, but require less power and are ...

Prior to starting the work, the battery leads (negative first and then positive), are disconnected to allow the alarm system power leads to be installed without risking anything else electrical in the ...

Trip wires are most well known for setting off explosives but in this case you'll be setting up a low-voltage piezo alarm to let you know when a trespasser is in your home or if your teenager is ...