Loud Alarm

    May 25, 2006
    The TRTP-4540P alarm with a double-sided ceramic diaphragm is for noisy environments where a warning must be heard despite a lot of ambient noise.

    The device has a rated operating voltage of 12-V p-p sine wave and produces 103 dB at a frequency range of 3.3 ±0.5 kHz. The alarm operates in temperatures from 40 to 70°C and is only 46.5 mm in diameter. The shell is made from PA66 material and comes standard in black.

    Transducers USA Inc., 1400 Howard St., Elk Grove Village, IL 60007, (888) 921-6400, www.tusainc.com

    Continue Reading

    Sponsored Recommendations

    June 27, 2025
    Ensure workplace safety and compliance with our comprehensive Lockout/Tagout (LOTO) Safety Training course. Learn critical procedures to prevent serious injuries.
    June 27, 2025
    Join our expert webinar to discover essential safety control measures and best practices for engineering a truly safe and compliant industrial environment.
    June 25, 2025
    An innovative aircraft with electric drives combines the best of both worlds. The cross between drone and helicopter could mean significantly faster and more efficient air emergency...
    June 25, 2025
    Effective when other materials fail, ceramics are particularly suitable for applications requiring wear and chemical resistance, sliding characteristics or biocompatibility. Discover...

    Voice your opinion!

    To join the conversation, and become an exclusive member of Machine Design, create an account today!