Network communication protocol: TCP/IP UDP RTP SIP ONVIF GB28181
Network chip speed: 10/100Mbps
Audio sampling, bit rate: 8kHz~44.1kHz, 16 bits, 8Kbps~320Kbps
Audio parameters: MIC: 10mV/60O Ω, 40Hz~20KHz
Interface:
Network: 1 RJ45 Ethernet port
Audio: 1 audio input, 1 audio output, and 1 20W mono output
Alarm: 2-channel switch alarm input and 2-channel switch alarm output
Anti disassembly interface: 1-channel anti disassembly input interface
Emergency call button: 2-channel emergency button input
Communication interface: 1 R485 interface
Storage capacity: Scalable TF 64G
Camera: Built in 2 million camera
Shell protection level: The shell protection of the sample meets the IP65 level requirements in GB/T 4208-2008
Working environment: temperature -20 ℃~60 ℃, ≤ 90% RH (no condensation)
Power supply and power consumption: DC 12V ≤ 18W
Size: 400 × 400 × 2200mm (length × width × height)
Note: Please refer to the product design for detailed product parameters. Any changes will not be notified separately