Set 2 báo động áp điện 3-24V tốc độ 12V DC tại Lotte Market

Giới thiệu Set 2 báo động áp điện 3-24V tốc độ 12V DC tại Lotte Market

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Specification:
Brand new
Color: black
Alarm diameter: approx. 22mm
Alarm height: approx. 10mm
2 Mounting holes distance: approx. 30mm
2 Wires length: approx. 90mm
Buzzer type: piezoelectric
Sound pressure level: 95 dB
Rate voltage: 12V DC
Operating voltage: 3-24V
Max. current rating: 10mA
Frequency: 3900±500Hz
Drive method: drive circuit built in mounting holes
Sound: "Di" Continuous
Fine workmanship and stable performance.
Easy to use.
Durable in use.
Package included:
2 x 95DB Piezoelectric Buzzer Alarm
Note:
Please allow 1-5mm errors due to manual measurement.
Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.