Modelul ARD323-W2 este un contact magnetic wireless cu montaj aparent, special conceput pentru securizarea usilor si ferestrelor in sistemele de alarma Dahua. Acesta este echipat cu un contact reed, avand un interspatiu de pana la 40 mm si o intrare pentru contact uscat. Printre functiile sale se numara avertizarea la baterie scazuta, indicatorul LED pentru status si protectia antisabotaj prin tamper.
Specificatii tehnice Dahua ARD323-W2:
- Interspatiu: <40 mm
- Zona externa: 1x intrare contact uscat
- Montaj: perete
- Frecventa wireless: 868 MHz
- Comunicare bidirectionala
- Protectie: criptare AES128, salt de frecventa
- Comunicare wireless: pana la 1200 m (spatiu deschis)
- Masurare temperatura: -15C – 65C
- Acuratete / Rezolutie: ±1C / 1C
- Indicator LED
- Tamper antisabotaj
- Avertizare baterie scazuta
- Remote upgrade: Cloud update
- Carcasa: PC + ABS
- Alimentare: baterie CR123A
- Autonomie baterie: ~5 ani
- Consum: max 125 mW
- Temperatura de functionare: -10C – 55C
- Umiditate: 10% – 90% RH
- Dimensiune: 100.2 x 20.8 x 20.3 mm
- Greutate: 70 g
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