TLHW-V88G-930-QF

Alarms, Buzzers, And Sirens Overview

The TLHW-V88G-930-QF is an internally driven, panel-mount alarm from Floyd Bell Inc. It operates on a DC voltage range of 9 to 30V and produces a fast warble tone at a frequency of 2.9kHz. The unit features a green housing and includes integrated volume control for adjustable output levels. Designed for high visibility and audibility, it utilizes piezoelectric technology to generate loud acoustic signals in industrial or commercial environments.

Alarms, Buzzers, And Sirens Feature Summary

• Internally driven circuitry eliminates the need for external oscillators
• Integrated volume control allows for adjustable sound pressure levels
• Panel mount design with secure mechanical installation
• Fast warble operating mode provides distinct auditory alerting

Alarms, Buzzers, And Sirens Applications

• Industrial machinery status indication
• Commercial building safety alarms
• HVAC system fault signaling
• Automated equipment warning systems

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix code (QF) against the manufacturer's current datasheet to confirm exact color, tone, and mounting configuration. Ensure the input power supply matches the 9-30V DC requirement. Confirm RoHS compliance status if required by project specifications. Cross-reference the part number with official distributor catalogs to avoid confusion with similar models like the QS variant.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a self-contained, high-decibel alarm with manual volume adjustment is required. The internal driver simplifies PCB or wiring design by removing the need for separate signal generators. Consider the physical dimensions and panel cutout requirements during the layout phase. Verify that the 2.9kHz frequency is appropriate for the target environment's background noise levels.

Alarms, Buzzers, And Sirens Part Context

This model belongs to the Xtra Loud Warble series from Floyd Bell Inc., designed for applications requiring immediate attention. The series typically offers various voltage and tone combinations. The TLHW-V88G-930-QF specifically targets users needing a green-colored indicator with fast warble characteristics. It serves as a direct replacement for older analog buzzer systems in modern control panels.

Alarms, Buzzers, And Sirens Replacement Considerations

Check for equivalent models within the TLHW series that may offer different voltage ranges or tones. Verify pin compatibility if replacing existing wired units. Ensure the new unit fits the existing panel cutout dimensions. Consult the manufacturer's substitution guide for cross-referenced part numbers with identical electrical and mechanical specifications.