Detectorul LC-202 de la DSC combina trei functii intr-o singura carcasa: PIR pentru miscare, microfon pentru geam spart si senzor de soc. Procesarea digitala a semnalului reduce alarmele false, iar imunitatea RFI de 30 V/m (10-1000 MHz) il face stabil si in medii cu interferente electromagnetice. Sensibilitatea se regleaza separat pentru PIR si microfon, iar cele 4 moduri de operare se configureaza prin DIP switch-uri direct pe placa, fara software.
Compatibilitate: centrale de alarma cu intrari cablate, alimentare 9-15 Vcc din centrala sau sursa dedicata. Contactul de alarma suporta 100 mA @ 40V, compatibil cu majoritatea centralelor de securitate.
Bine de stiut: tamper-ul de carcasa semnalizeaza orice tentativa de deschidere; tamper de perete nu are. Zona creep (zona moarta la baza detectorului) este acoperita. Inaltimea optima de montaj este 2,1 m.
- Raza detectie PIR: 12 m
- Raza detectie microfon (geam spart): 7 m
- Unghi detectie: 90°
- Inaltime optima instalare: 2,1 m
- Tensiune alimentare: 9-15 Vcc
- Curent absorbit: 23 mA (alarma), 19 mA (stand-by)
- Contact alarma: 100 mA @ 40V, 2,5-16 Ohm
- Durata alarma: 2 s
- Imunitate RFI: 30 V/m, 10-1000 MHz
- Temperatura operare: -10°C / +55°C
- Creep zone: da
- Tamper carcasa: da
- Tamper perete: nu
- Dimensiuni: 110 x 60 x 46 mm
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