Can this buzzer be used outdoors?

The VIS-BZ-100 is designed for indoor use only. Exposing it to rain, humidity, or extreme temperatures could damage it or cause it to malfunction.

Is it loud enough for a large room?

The Visionis VIS-BZ-100 Piezo Buzzer has a sound output of 90 dB (measured at 30 cm / ~12 inches), that is roughly equivalent to the volume of a lawn mower or a busy restaurant — quite loud up close. However, sound diminishes with distance — in a large room, it may be audible but not prominent, especially with background noise.It's adequate for small-to-medium rooms and close-range door alerts, but may not be sufficient as the sole alert device in a large or noisy space.

Can multiple buzzers be wired together?

Yes, multiple VIS-BZ-100 buzzers can generally be wired together — here's how:Wiring in Parallel (Recommended):1. Connect all buzzers in parallel (positive to positive, negative to negative) from the same power/signal source (Make sure your power supply or access controller output can handle the combined current draw)2. Each buzzer draws only 20mA at 12V, so wiring multiple units together has a low power impact3. Place buzzers strategically throughout the large room for even sound coverage

How to wire it into an access control system?

Identify the buzzer output on your access controller — most controllers have a dedicated "buzzer," "alarm," or "door alert" output terminal (usually labeled BZ+/BZ- or AUX+/AUX-)Connect the red wire (+) from the buzzer to the positive (+) terminal on your controller's buzzer/auxiliary outputConnect the black wire (-) from the buzzer to the negative (-) or ground (GND) terminalPower source: The buzzer runs on 12–24V DC — it can be powered directly from the controller's auxiliary output or from your system's power supply

Piezo Alert Buzzer for Access Control - VIS-BZ-100

Piezo Alert Buzzer for Access Control Rear View - VIS-BZ-100

Piezo Alert Buzzer for Access Control Dimensions - VIS-BZ-100

Description

The VIS-BZ-100 Piezo Alert Buzzer for Access Control can be use in:

Electric cabinet, equipment warning, door closing.
Department store, shop, bank, warehouse, hospital, museum, garage.

Simple mounting — just two 3mm screw holes to secure it to a surface
Basic wiring — connect the two wires to a 12–24V DC power source or access controller output

Features:

Small size, low power consumption.
Easy install with two 3mm (0.11in.) screw holes.
With reverse polarity protection.

Listen to the buzzer sound

Characteristics

Model No. VIS-BZ-100:

Input Voltage: DC 12V (typical)
Working Current: (12V): 20 mA (typical)
Product Dimensions: 29.9 (diameter) x 24.5(Al) mm / 1.17 (diameter) x 0.96(Al) in
Material (Housing): ABS
Frequency: 3.5 ± 0.5 KHz
Sound: Single sound (red +, black -)
S.P.L (a 30 cm - 11.81 in.): 90±3DB
Continue Operation Test: Over 8 hours (at 12 VDC)
Operation Temperature: -10 °C ~ 65 °C (14 °F ~ 149 °F)
Storage Temperature: -40 ˚C ~ 70 ˚C (-40 °F ~ 158 ˚F)

Description

The VIS-BZ-100 Piezo Alert Buzzer for Access Control can be use in:

Electric cabinet, equipment warning, door closing.
Department store, shop, bank, warehouse, hospital, museum, garage.

Simple mounting — just two 3mm screw holes to secure it to a surface
Basic wiring — connect the two wires to a 12–24V DC power source or access controller output

Features:

Small size, low power consumption.
Easy install with two 3mm (0.11in.) screw holes.
With reverse polarity protection.

Listen to the buzzer sound

Characteristics

Model No. VIS-BZ-100:

Input Voltage: DC 12V (typical)
Working Current: (12V): 20 mA (typical)
Product Dimensions: 29.9 (diameter) x 24.5(Al) mm / 1.17 (diameter) x 0.96(Al) in
Material (Housing): ABS
Frequency: 3.5 ± 0.5 KHz
Sound: Single sound (red +, black -)
S.P.L (a 30 cm - 11.81 in.): 90±3DB
Continue Operation Test: Over 8 hours (at 12 VDC)
Operation Temperature: -10 °C ~ 65 °C (14 °F ~ 149 °F)
Storage Temperature: -40 ˚C ~ 70 ˚C (-40 °F ~ 158 ˚F)

Product FAQs

Can this buzzer be used outdoors?

The VIS-BZ-100 is designed for indoor use only. Exposing it to rain, humidity, or extreme temperatures could damage it or cause it to malfunction.
Is it loud enough for a large room?

The Visionis VIS-BZ-100 Piezo Buzzer has a sound output of 90 dB (measured at 30 cm / ~12 inches), that is roughly equivalent to the volume of a lawn mower or a busy restaurant — quite loud up close. However, sound diminishes with distance — in a large room, it may be audible but not prominent, especially with background noise.

It's adequate for small-to-medium rooms and close-range door alerts, but may not be sufficient as the sole alert device in a large or noisy space.
Can multiple buzzers be wired together?

Yes, multiple VIS-BZ-100 buzzers can generally be wired together — here's how:

Wiring in Parallel (Recommended):
1. Connect all buzzers in parallel (positive to positive, negative to negative) from the same power/signal source (Make sure your power supply or access controller output can handle the combined current draw)
2. Each buzzer draws only 20mA at 12V, so wiring multiple units together has a low power impact
3. Place buzzers strategically throughout the large room for even sound coverage
How to wire it into an access control system?
1. Identify the buzzer output on your access controller — most controllers have a dedicated "buzzer," "alarm," or "door alert" output terminal (usually labeled BZ+/BZ- or AUX+/AUX-)
2. Connect the red wire (+) from the buzzer to the positive (+) terminal on your controller's buzzer/auxiliary output
3. Connect the black wire (-) from the buzzer to the negative (-) or ground (GND) terminal
4. Power source: The buzzer runs on 12–24V DC — it can be powered directly from the controller's auxiliary output or from your system's power supply

Download Datasheets and Manuals of this product

VIS-BZ-100

Datasheet

Visionis by Visionis

Piezo Alert Buzzer for Access Control and Buzz-in Systems - VIS-BZ-100 Visionis

UPC Code: 714131718009

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ATTENTION:

Before purchasing, it is recommended that the customer checks with their local fire authority to see if there is any additional product they may need in order to comply with the local fire codes. We are not responsible for the improper installation of our product(s) or any type of fees that can be incurred by not complying with your local fire authority.

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Features:

Listen to the buzzer sound

Features:

Listen to the buzzer sound

Can this buzzer be used outdoors?

Is it loud enough for a large room?

Can multiple buzzers be wired together?

How to wire it into an access control system?

Piezo Alert Buzzer for Access Control and Buzz-in Systems - VIS-BZ-100 Visionis

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