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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)