Trung tâm báo động HEYI HY-W20-S(4G)

– HY-W20-S(4G) has been designed for people who want to start a unique smart home adventure. Perfect for apartments or small houses.

– Power: AC100V~240V.

– Battery: 3.7V/800mAh.

– Built-in siren: 80dB (within 1M).

– Wireless working frequency: 433MHz.

– Working temperature: 10°C- +50°C.

– Humidity: 40% ~ 70%.

– GSM Working Frequency: 850MHz, 900MHz, 1800MHz, 1900MHz.

– GSM Emitting Frequency: ≤2W(850/900MHz), ≤1W(1800/1900MHz).

– WIFI standard: 802.11 b/g/n.

– WIFI frequency: 2.4G.

– WIFI encryption mechanism: WEP/WAP-PSK/WPA2-PSK.

– Networking protocol: IPv4, TCP/UDP/HTTP.

– Wireless distance: 

   + PIR detector and alarm panel: ≥400m (in the open area);

   + Door sensor and alarm panel: ≥200m (in the open area);

   + Remote controller and alarm panel: ≥100m (in the open area);

   + Siren and alarm panel: ≥300m( in the open area).

– Dimension (H x W x L): 25 x 140 x 141 mm

– Bảo hành: 12 tháng.