Ultralydssender 40KHz RETUR PIR-sensor m
$69.00
Description
PIR-sensor m
at lyset kun er tændt
der involverer 18650-batterier og nikkelstrimler fra 0
> 12 VDC/PoE strømforsyning
Ultralydssender 40KHz RETUR PIR-sensor mTekniske detaljer: Beskrivelse: Ultralyds transducer sender Maks. input spnding: 20Vrms Operationel temperatur: 20C til +85C Rkkevidde: 0,2 til 6m Nominel frekvens: 40kHz Flsomhed: 67dB min. Lydtryk: 112dB min. Ogs kendt som: Ultrasonic transducer.
Shipping Notes
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- Standard Shipping : 3-10 business days
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