Ottimo prodotto. Acquistato come ricambio per una trappola eletrica per insetti. Funziona perfettamente. Ditta seria e affidabile, spedizione veloce i...
Stefano, 29 Apr 2021
Vossloh Schwabe Vorschaltgerat
Qualität sehr gut Lieferzeit sehr gut Transportkosten zu hoch
Manfred Weiss, 24 Apr 2021
Up to 60% more light, up to 20 m longer beam (compared to standard halogen lamps), dangers can be seen sooner, more reaction time, excellent price/performance ratio.
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Many modern motion detectors use a combination of different technologies. While combining multiple sensing technologies into one detector can help reduce false triggering, it does so at the expense of reduced detection probabilities and increased vulnerability. For example, many dual-tech sensors combine both a PIR sensor and a microwave sensor into one unit. In order for motion to be detected, both sensors must trip together. This lowers the probability of a false alarm since heat and light changes may trip the PIR but not the microwave, or trees may trigger the microwave but not the PIR.