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3-24v Active Buzzer Alarm
Specification:Rated voltage 12VDCOperation voltage 3-24VSound Pressure Level=SPL Min 90dBOscillat..
Rs:79
35mm Piezo Elements buzzer
Specification:Volt: Vp-p max 1.5-30vResonant Frequency: 3.0±0.5KHZResonant Impedance ≤250ωStat..
Rs:20
Active Buzzer for repel Mice and Birds
Specification:Oscillation Frequency 400±100HzOperating Voltage 8 ~ 15VDCRated Voltage 12VDCCurren..
Rs:165
High Sensitivity Omni-directional Microphone
SpecificationsType: Electret Condenser MicrophoneModel: 6027PDirectivity: Omni-directionalSensitivit..
Rs:25
Small Passive Buzzer
SpecificationsType: Passive BuzzerDimensions: 9 × 5.5 mmRated Voltage: 3–5V DCOperating Frequency: 2..
Rs:25
Sound Detection Sensor
Description:Used to trigger the effect of various vibration, theft alarm, intelligent car, earthquak..
Rs:130