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Buzzer 12V SIM800L GPRS GSM Module 2% Accuracy Over Temperature

Description

2% Accuracy Over Temperature

Recommended operating voltage: +5V

simplify operation

5mm mono-channel microphone connector + microphone pin interface

Type : Push Button

Buzzer 12V SIM800L GPRS GSM Module 2% Accuracy Over TemperatureIntroduction : This buzzer is an active buzzer, which means that it will buzz at a predefined frequency (2300 300 Hz) on its own even when you just apply steady DC power. Features : Rated Voltage : 12V. Operating Voltage : 4 12V. Resonant Frequency : 2300 300 Hz . Operating Temperature : 20C to 45C.

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