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Mallory Sonalert’s next-gen Audible Alarm Devices Exclusive at New Yorker Electronics

Mallory-Sonalert-ZT-seriesMallory Sonalert ZT series – new indicator with both sound and LED light capabilities is now stocked by franchise distributor New Yorker Electronics. The two products include: Mallory Sonalert’s ZT Series, a loud audio alert with an LED in a small industrial package and the Mallory Sonalert’s, new Stack Light Series with the unique triangle shape, available with or without sound.

The Mallory Sonalert ZT Series is claimed to be the first industrial grade sound indicator to combine a loud warning sound with a colorful LED light in a small 22mm panel mount package. Alongside, the new ZT Series offers the ability to choose timing option i.e. when power is applied to the ZT indicator, both the alarm and light will be activated for either 15 or 30 seconds. The audible alarm will then silence while the LED continues flashing until power is removed. This unique option lets the operator continue to address the alarm condition without the distracting audible sound.

The series is available in 28VDC, 28VAC/DC and 120VAC voltage ranges with display indicators available in red, green, yellow and blue accompanying variable sound options.

Key Nuggets

  • Combines audible and visual alerts in one small device
  • Warning Signal – 85dB to 95dB at 2 feet
  • Voltage ranges of 28VDC, 28VAC/DC and 120VAC
  • Address the alarm condition without the distracting audible sound


  • Industrial Controls
  • Transportation
  • Medical

Optoelectronics – JT Stack Light Series

Mallory Sonalert has also introduced a new stack light series, available both with and without sound. The company is sought to be the first manufacturer to offer a sound frequency of 2000Hz — which is preferred over 3000Hz and higher frequencies used in other products.

Each JT Series stack light is equipped with four sounds, including continuous, medium pulse (5pps), plus two new unique sounds (a slow double pulse and a continuous tone for five seconds followed by a short pulse tone every one second).

Stack lights in this series feature state-of-the-art brilliant LED colors in red, yellow, green, blue and clear.

Features & Benefits

  • Unique triangle shape
  • State-of-the-art LED lighting
  • 2000Hz sound frequency
  • 6 Sounds per stack light including 2 new sounds
  • Direct or pole mounting
  • 24VAC/DC or 120VAC
  • 1- to 5-color stacks available
  • Ultra-low current draw
  • cUL pending; NEMA 4X; IP-66 pending

• Indoor Industrial Control


BiS Team

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