1.5V Coil Resistance SMD Buzzer / Small Electronic AC Buzzer for
|Min. Sound Output at 10cm (dB)||85||85|
|Rated Voltage (Vp-p)||1.5||1.5|
|Operating Voltage (Vp-p)||1~2||1~2|
|Resonant Frequency (Hz)||2731||3100|
|Max. Current Consumption (mA)||80||80|
|Coil Resistance (ohms)||15||16|
|Coil Impedance (ohms)||15||16|
|Operating Temperature (C)||-20~+70||-20~+70|
|Storage Temperature (C)||-30~+80||-30~+80|
What is the advantage and disadvantage of a buzzer?
Advantages:Electrically operated device that is good for drawing
attention to a condition that requires attention.
Disadvantages:1.Annoying sound to those that don't know its
2.Requires training to know what the buzzer means, and how to
repair the condition without just shutting off the buzzer.
3.Could trigger a fire in an explosive atmosphere.
Buzzer:an audio signalling device.Uses of buzzers include alarm
devices,timers, and confirmation of user input such as a mouse
Manorshi Electronics Co.Ltd. is a professional manufacturers of
acoustic components in China. We can supply all kinds of acoustic
and security components such as Piezo Buzzer(Active), Piezo
buzzer(passive), Magnetic buzzer(self-Drive), SMD buzzer,
Mechanical buzzer, We also make Ultrasonic sensors, Distance
measuring sensors, Which have Water proof type and Open type, And
other related products such as Speakers.
Our products are widely used in electric appliances, computers,
cordless phones ,alarm systems and parking systems. Backed by
professional engineers and advanced equipment, we assure the best
quality products, competitive prices, and fast delivery.
If you have any enquiry about our products, Pls contact us now.