All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
Package comes with 10 active buzzers and 10pcs battery connectors; Cable length approx. 15 cm / 5.9 inches.
Active piezo electronic buzzer module support DC 3-24V wide voltage power supply. It is a continuous tone. As long as it is been powered it will Beep continuously.
Sound Output: 100dB at 12V DC 30cm, Response Frequency: 3000±500Hz, these buzzers are very loud.
SFM-27-1 is an active buzzer with an internal oscillation source that can sound when powered on.
The soft shell battery button connector is made of plastic and metal. The plastic is not easy to break. The metal contact performance is good. The cable tail is easy to solder by immersion tin.
Description
Parameter Information:
- Color: Black / White
- Working Voltage: DC 3 - 24V
- Rated Voltage: DC 12V
- Max Rated Current: 12mA
- Min Sound Output: 95db
- Resonant Frequency: 3000 (+/- 500) Hz
- Mounting Holes Distance: 40mm / 1.57inch
- Wire Length: 100mm / 4inch
- Operating Temperature: -20 - +60 Degrees Celsius
- Storage Temperature: -30 - +70 Degrees Celsius
Place of Application:
- Widely used in computers, printers, copiers, alarms, electronic toys, automotive electronic equipment, telephone, timer and other electronic products as a sound device.
Package Include:
10 x Buzzer
10 x Soft Shell Battery Connector