PUI Audio 95 dBA Panel Mount Continuous Buzzer 3 V dc Min 15 V dc Max
- RS Stock No.:
- 475-522
- Mfr. Part No.:
- LAI-3330-PR-WP
- Brand:
- PUI Audio
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Kr. 163,82
(exc. VAT)
Kr. 204,78
(inc. VAT)
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In Stock
- Plus 54 unit(s) shipping from 15 June 2026
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Units | Per unit |
|---|---|
| 1 - 4 | Kr. 163,82 |
| 5 + | Kr. 158,79 |
*price indicative
- RS Stock No.:
- 475-522
- Mfr. Part No.:
- LAI-3330-PR-WP
- Brand:
- PUI Audio
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | PUI Audio | |
| Product Type | Buzzer | |
| Mount Type | Panel Mount | |
| Minimum Supply Voltage | 3V dc | |
| Maximum Supply Voltage | 15V dc | |
| Sound Level | 95dBA | |
| Tone Type | Continuous | |
| Minimum Operating Temperature | -20°C | |
| Maximum Operating Temperature | 70°C | |
| Standards/Approvals | RoHS | |
| Maximum Frequency | 3500Hz | |
| Supply Current | 25mA | |
| Minimum Frequency | 2500Hz | |
| Select all | ||
|---|---|---|
Brand PUI Audio | ||
Product Type Buzzer | ||
Mount Type Panel Mount | ||
Minimum Supply Voltage 3V dc | ||
Maximum Supply Voltage 15V dc | ||
Sound Level 95dBA | ||
Tone Type Continuous | ||
Minimum Operating Temperature -20°C | ||
Maximum Operating Temperature 70°C | ||
Standards/Approvals RoHS | ||
Maximum Frequency 3500Hz | ||
Supply Current 25mA | ||
Minimum Frequency 2500Hz | ||
- COO (Country of Origin):
- CN
PUI Audio Buzzer, 104db Sound Level, 3V to 15V Supply Voltage - LAI-3330-PR-WP
This buzzer is an electromechanical signalling device designed for panel installation in industrial settings. It produces a continuous tonal alert within a mid-to-high audible range and operates from low-voltage DC supplies, making it suitable for control panels and machine enclosures where a clear, persistent alarm tone is required.
Features and Benefits:
• Continuous tone at 2500 to 3500 Hz provides distinct audible alerts
• High sound output 104 dB ensures audibility in noisy environments
• Operates from 3 to 15 VDC allowing flexible system integration
• Low supply current 25 mA minimises power draw on control circuits
• Withstands -20 to 70 °C for reliable performance across environments
• Panel-mount format simplifies installation into control enclosures
• High sound output 104 dB ensures audibility in noisy environments
• Operates from 3 to 15 VDC allowing flexible system integration
• Low supply current 25 mA minimises power draw on control circuits
• Withstands -20 to 70 °C for reliable performance across environments
• Panel-mount format simplifies installation into control enclosures
Applications
• Suitable for industrial alarm and safety panels requiring loud alerts
• Ideal for machine status indication on factory control desks
• Used for access control systems needing a continuous audible signal
• Can be used for fault annunciation in building services equipment
• Ideal for machine status indication on factory control desks
• Used for access control systems needing a continuous audible signal
• Can be used for fault annunciation in building services equipment
What mounting method is required for installation?
It uses a panel-mount arrangement that secures directly into enclosure cut-outs for flush or semi-flush fitting.
How does the device affect power budgets in control systems?
It draws 25 mA during operation, enabling easy accommodation on low-current supply rails without additional power regulation.
What tone behaviour should be expected during fault signalling?
The output is a steady uninterrupted tone within the 2500 to 3500 Hz band suitable for sustained alarm conditions.
Which environmental conditions can it endure without performance loss?
It is specified to operate across temperatures from -20 °C up to 70 °C, supporting typical industrial ambient ranges.
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