Features > Keyboard villa door station
> Supplemental lighting with white light
> 2MP CMOS camera
> Mechanical button with Braille
> Aluminum alloy plate, IK08, IP65 (Apply silica gel to gaps between the device and the wall. Liquid sodium silicate is recommended. For details, see the quick start guide.)
> Door release via password and Mifare card
Specifications
Technical Specification Model VTO3221E-P System Main Processor Embedded Micro Processor Operation System Embedded LINUX OS Video Video Compression H.264 Image Sensor 1/2.9” 2MP CMOS Auto Gain Control White Light Lens 2mm Angle of View H:140° V:82° Day/Night Color Image Audio Audio Compression G.711 Audio Input Omnidirectional Mic Audio Output Built-in Speaker Bidirectional Talk Support Dual-way Bidirectional talk Operation Mode Keypad Mechanical Button with Braille Reader Mifare Card (13.56MHz) Interface Alarm In/Out 1/1 Door Control 1 Relay Out 1 RS485 1 Feedback 1 Exit Button Wiegand In 1 Storage Micro SD Card, Max 64 GB (reserved for software) Network Ethernet 10M/100Mbps Network Protocol TCP/IP General Ingress Protection IK08, IP55 (Apply silica gel to gaps between the device and the wall. Liquid sodium silicate is recommended. For details, see the quick start guide.) Tamper Switch 1 Installation Surface & Flush Material Aluminum Power 12 VDC, 2 A, PoE (802.3af) Power Consumption Standby ≤2W, Work ≤7W Working Temperature –40 °C to +60 °C (–40 °F to +140 °F) Relative Humidity 20%–95% (RH) Dimensions 200 mm × 98 mm × 32mm (7.87” × 3.86” × 1.26”) Weight 1.5 kg (3.31 lb)