195 mm × 75 mm × 52 mm (7.68" × 2.95" × 2.05") (H × W × D, 1 in inner carton)
Product Type
Card reader Packaging Dimensions 415 mm × 400 mm × 230 mm (16.34" × 15.75" × 9.06") (H × W × D, carton)
Buzzer
Yes
工作溫度
–30 °C to +70 °C (–22 °F to +158 °F)
Casing Material
Tempered glass/PC
工作濕度
5%–95% (RH), non-condensing
Operating Environment
Outdoor
Unlock Mode
Card swiping/Bluetooth
毛重
0.16 kg (0.35 lb)
卡類型
IC card
安裝
Surface Mount
藍牙
Yes
Certifications
CE; FCC Performance
Response Time
0.1 s Ordering Information
Card Reading Distance
0 cm–5 cm (0"–1.97")
類型
Model Description 1.Short-range: ≤0.2 m (0.66 ft). 2.Mid-range: ≤2 m (6.56 ft). Access Dahua Card Swiping, Bluetooth card Reader DHI-ASR2200A-B 3.Long-range: ≤10 m (32.81 ft). Reader Bluetooth Distance The Bluetooth unlock range might differ depending on models of your phone and the environment. Port
兩者主要規格分別:工作溫度方面,ASR2200A-B 係 –30 °C to +70 °C (–22 °F to +158 °F),DHI-VTH5441G 係 -10°C to +55°C (+14°F to +131°F );工作濕度方面,ASR2200A-B 係 5%–95% (RH), non-condensing,DHI-VTH5441G 係 10%RH–90%RH (No condensation);安裝方面,ASR2200A-B 係 Surface Mount,DHI-VTH5441G 係 Surface。實際邊個型號更適合,需視乎現場環境同需求而定,可先比較 DHI-VTH5441G 詳細規格,或直接聯絡我們免費現場評估,由工程師建議最合適方案。