High Battery 1KHZ Sensitive Sound Sensor Maintenance Monitoring System – GAOTek
$66.38
$88.95
Description Technical Specifications Directionality Omni-directional Sensitivity 1 kHz, 94 dB SPL Signal-to-Noise Ratio (SNR) 65 dBA 20 kHz bandwidth, A weighted Sampling Rate 23 kHz to 51.6 kHz Dynamic Range 90 dB (derived from EIN and max acoustic input) Total Harmonic Distortion (THD) at 105 dB SPL Power Supply Lithium Polymer Battery 18650 Capacity 6800 mAh Current Consumption >5 mA / 3.7 V Communication Method 2.4 GHz IEEE 802.15.4 IP Rating IP 67 Product Weight > 0.39 lb (180 g)
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