12 Volts DC Piezo Buzzer

Description

12V DC Piezo Buzzer Price in Kenya

The current price is KSh 450. This round black buzzer operates from 12V DC, draws a stated 12mA and produces a single 3,300Hz tone rated at 75dB from 30cm.

What Is a Piezo Buzzer?

A piezoelectric buzzer converts an electrical signal into an audible tone. It provides a compact local warning or status sound in compatible low-voltage circuits.

12V Buzzer for Alarm and Access-Control Systems

The buzzer can provide a compatible audible indication for alarm panels, access-control equipment, door alerts and other 12V DC systems. Confirm the control output can supply the required voltage and current.

75dB Single-Tone Alarm

The stated sound level is 75dB at 30cm, with a 3,300Hz single tone. Actual loudness depends on mounting position, enclosure and background noise.

12mA Current Draw

The rated current is 12mA. Include this load when calculating the capacity of the power supply or control output.

22mm Piezo Buzzer Dimensions

The face diameter is 22mm and the height is 12mm. Check mounting clearance and cable space before installation.

Lead-Wire Electrical Connection

The buzzer uses lead-wire termination. Observe the marked polarity where applicable, insulate joints and disconnect power before wiring.

Active vs Passive Buzzer Compatibility

Buzzers may require either a steady DC supply or a separate drive signal. Confirm this model’s operating method with the intended controller before ordering.

Where to Buy a 12V Buzzer in Nairobi

Buy the 12V DC piezo buzzer from Patsec Security Store at Accra Road, White Angle House, first floor, shop 76, Nairobi. Bring the controller specifications to confirm compatibility.