![Contact magnetic wireless Dahua ARD333-W2(868S), 868 MHz, tamper, senzor reed, aparent [1]](https://gomagcdn.ro/domains3/atlantech.ro/files/product/original/contact-magnetic-wireless-dahua-ard333-w2-868s-868-mhz-tamper-senzor-reed-aparent-333651.jpg "Contact magnetic wireless Dahua ARD333-W2(868S), 868 MHz, tamper, senzor reed, aparent [1]")
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Specificatii:
Porturi
Intrare alarma:
1 canal digital extern
Functii
Indicator LED:
1 LED verde alarma
Buton:
Power
Actualizare:
Cloud
Detectie baterie scazuta:
Da
Tamper:
Da
Masurare temperatura:
-15°C ... +65°C (interior)
Detectie si senzori
Senzor:
Reed switch
Distanta detectie:
< 40 mm
Protectie interferente:
Anti-EMI/RFI
Mod test:
Da
Utilizare:
Usi non-metalice
Wireless
Frecventa:
868.0 – 868.6 MHz
Putere transmisie:
Max. 25 mW
Comunicare:
Bidirectionala
Distanta comunicare:
Pana la 1400 m
Criptare:
AES128
Frequency hopping:
Da
Alimentare
Alimentare:
Baterie CR123A
Tip alimentare:
Tip C
Durata baterie:
Pana la 4.6 ani (2 alarme/zi)
Prag baterie scazuta:
2.2 V
Prag revenire baterie:
2.6 V
Consum:
0.258 W (max), 0.087 mW standby
Mediu
Temperatura operare:
-10°C ... +55°C
Umiditate:
10% – 90% RH
Dimensiuni si constructie
Dimensiuni:
101 x 21 x 22.2 mm
Greutate neta:
48.7 g
Greutate bruta:
88 g
Montaj:
Perete
Material carcasa:
PC + ABS
