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Product Detailed Parameters
- Description：BUZZER 35.81MM PNL MNT
- Series：Twin Turbo
- Mfr：Floyd Bell Inc
- Package：Bulk
- Driver Circuitry：Indicator, Internally Driven
- Input Type：DC
- Frequency：3kHz
- Technology：-
- Operating Mode：Pulse, Fast
- Sound Pressure Level (SPL)：103dB @ 30V, 61cm
- Current - Supply：65 ~ 125mA
- Port Location：Top
- Operating Temperature：-20°C ~ 65°C
- Approval Agency：UL, UR
- Ingress Protection：IP68 - Dust Tight, Waterproof
- Mounting Type：Panel Mount
- Termination：Quick Connect Tab - 0.250" (6.35mm)
- Height - Seated (Max)：1.250" (31.75mm)
- Voltage Range：9 ~ 30V
- Size / Dimension：1.410" Dia (35.81mm)
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Overview
The TUHB-V88R-930-Q(U) is an internally driven, panel-mount audible alarm by Floyd Bell Inc. It operates on a DC input voltage range of 9 to 30V and produces an extra loud whoop tone at a frequency of 3kHz. The unit features red coloring and includes integrated volume control. It is designed for robust performance within an operating temperature range of -20°C to +65°C.
Feature Summary
- Produces an extra loud whoop tone for high-visibility alerting
- Features internal driver circuitry for direct connection
- Includes adjustable volume control mechanism
- Designed for secure panel mounting applications
Applications
- Industrial machinery safety alarms
- HVAC system fault indication
- Commercial building security systems
- Automotive or mobile equipment warning signals
Procurement Notes
Verify the specific suffix (U) against official Floyd Bell documentation to confirm exact acoustic output and electrical tolerances. Ensure the required mounting hole dimensions match the physical specifications provided in the datasheet. Confirm that the 9-30V DC input aligns with the target system power supply before procurement.
Selection Notes
Select this model when an extra loud whoop tone is required rather than a continuous beep. Verify that the application environment stays within the -20°C to +65°C operational limits. Ensure the available space accommodates the panel mount configuration and that the 9-30V DC input matches the system voltage.
Part Context
This component belongs to the Floyd Bell TUHB series of electronic sounders. These devices are engineered for industrial and commercial environments requiring reliable audible warnings. The series typically offers various mounting options and acoustic profiles to suit different safety and notification requirements.
Replacement Considerations
Check for compatible substitutes such as the TUHC-V88R-930-Q for continuous tone applications or TLHB-V88R-930-Q(S) for similar form factors. Verify that any replacement maintains the same voltage range and mounting constraints.
