The BZ1-BZ6 Buzzer Cum Flasher is a compact panel-mounted audio-visual alarm and indicator designed for low-voltage control panels, electrical switchgear, automation systems, distribution boards, control desks and mimic panels.
It combines a high-output audible buzzer with a high-luminance flashing LED to provide clear fault, trip and warning indication through both sound and visual signals.
Designed for a 22.5 mm panel cutout, the unit has a compact construction and is available in multiple operating voltage configurations, including 12-24V AC/DC, 24V DC, 110V AC, 11oV DC and 230V AC.
It provides a sound level of ≥95 dB at 1 meter and a flashing rate of 60–120 flashes per minute, making it suitable for industrial control and automation signaling applications.
Key Features: 22.5 mm panel mounting | ≥95 dB audible output | High-luminance LED | 60–120 flashes/min | Multiple AC/DC voltage options | IP54 front protection with gasket | IP20 rear terminals.
Key Applications Worldwide
Product Overview
The BZ1-BZ6 Buzzer Cum Flasher is an integrated acoustic and optical signaling device designed for real-time fault annunciation in low-voltage switchgear, control panels and automation desks. It combines an audible buzzer and a flashing LED indication in a compact panel-mount design, providing dual-mode signaling for applications requiring both sound and visual indication.
The device is designed for a 22.5 mm panel cutout and is suitable for installation in electrical control panels, distribution boards, control desks and mimic panels. The specified voltage options, acoustic output, LED flash characteristics and environmental parameters are listed below.
BZ1-BZ6 Buzzer Cum Flasher
Technical Datasheet | LED Industrial Audio-Visual Alarm & Indicator
| Product Category | Low-Voltage Control Circuit Devices |
| Equipment Description | 22.5 mm LED Industrial Buzzer Cum Flasher |
| Product Series | BZ1-BZ6 |
Mechanical Dimensions
| Parameter | Specification |
| Panel Cutout Diameter | 22.5 mm |
| Front Bezel Diameter | 29.5 mm |
| Protrusion Depth (Front) | 13.0 mm |
| Depth Behind Panel | 51.0 mm |
Electrical Specifications
| Parameter | Specification |
| Available Operating Voltages | 12-24V AC/DC, 24V DC, 230V AC, 110V AC, 110V DC |
| Voltage Tolerance | ±10% of rated operational voltage |
| Rated Current | ≤ 20 mA at rated operational values |
| Dielectric Strength | 2.0 kV AC for 1 minute between terminal and housing |
Acoustic & Optical Performance
| Parameter | Specification |
| Sound Level Output | ≥ 95 dB at 1.0 meter distance |
| Acoustic Characteristic | Pulsating / intermittent tone (~3.0 kHz frequency) |
| Optical Type | High-luminance cluster LED array |
| Flash Frequency | 60 to 120 flashes per minute (1 Hz to 2 Hz) |
Environmental & Construction Specifications
| Parameter | Specification |
| Degree of Protection | IP54 (front bezel when mounted with gasket); IP20 (rear terminals) |
| Parameter | Specification |
| Ambient Operating Temperature | -20°C to +60°C |
| Humidity | Non-condensing humidity ≤ 90% |
| Housing Material / Flammability | UL94-V0 fire-retardant PBT |
| Parameter | Specification |
| IEC 60947-5-1 | Low-voltage switchgear and control gear – Control circuit devices. |
| IEC 60529 | Degrees of protection provided by enclosures (IP Code). |
| IEC 61000-6-2 / 6-4 | Electromagnetic Compatibility (EMC) Immunity & Emission Standards. |
| CE / RoHS | Certified Lead-Free & Hazardous Substance Compliant. |
Key Product Characteristics
Typical Application Areas
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SKU : Model Name |
Details |
|
BZ-1 |
MIMIC Buzzer Cum Flasher, Red Colour, 24V DC, 22.5mm Cutout. |
|
BZ-2 |
MIMIC Buzzer Cum Flasher, Red Colour, 230V AC, 22.5mm Cutout. |
|
BZ-3 |
MIMIC Buzzer Cum Flasher, Red Colour, 12-24V AC/DC, 22.5mm Cutout. |
|
BZ-4 |
MIMIC Buzzer Cum Flasher, Red Colour, 110V DC, 22.5mm Cutout. |
|
BZ-5 |
MIMIC Buzzer Cum Flasher, Red Colour, 110V AC, 22.5mm Cutout. |
| CONTACT INFO — SALES & SUPPORT |
|
Email: mimic.sales@gmail.com, sales@mimicproducts.in | Phone: +91 9321153191, +91 9821252022 Support Hours: 9:30 AM – 6:00 PM IST | MON-THU & SAT-SUN (FRI OFF)| MOQ: 1 Unit |
www.mimicproducts.in | Made in India | 12 Months Warranty
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