any partition, support direct operation call or intercom to any terminal
high-speed industrial grade chip, the startup time is less than 1s.
Two USB inputs, one φ3.5MIC input socket, matching 95% of the microphones on the market.
One-channel audio line output, external power amplifier; one audio line input, providing multi-source transmission.
One-way alarm triggers short-circuit output, cascaded external expansion warning device; one-way short-circuit input can be used as trigger preset voice prompt (or alarm).
Directly play the music program in the U disk, and convert the music in the U disk into a network data stream and transmit it to other terminal devices.
Programming timed tasks, support timed offline file playback, support programming multiple sets of timing schemes, support any optional execution terminal.
Standard network interface, full-speed connection up to 100M, support cross-network segment and cross-route mode.
Support remote upgrade of server system and terminal firmware, support data backup import and export
Automatically obtain the function of finding and adding an IP address.
Support real-time intercom and call, 32KHz sampling during default call/acquisition
Support protocol TCP/IP, UDP, IGMP (multicast)
Audio format MP3, 16-bit CD sound quality
Sampling rate 8KHz~48KHz
Interface: 2 RJ45 network ports, 1 3.5 headphone jack, 1 3.5 MIC input jack, 1 channel audio line output, 1 channel audio line input, 1 channel alarm trigger short circuit output; 1 channel short circuit input. 2-way USB
Transmission rate 100Mbps
The display touches 7 inches and is 800 x 480 pixels. 65K color DGUS screen, virtual QWERTY keyboard
Signal-to-noise ratio, frequency response >65dB, 80Hz~16KHz (+1/-3dB)
MIC input sensitivity (unbalanced) 10mV
Working temperature, humidity 5 ° C ~ 40 ° C, 20% ~ 80% relative humidity, no condensation
Working power supply AC 190V-240V 50Hz-60Hz (power adapter); DC24V/2A. Power consumption ≤6W
any partition, support direct operation call or intercom to any terminal
high-speed industrial grade chip, the startup time is less than 1s.
Two USB inputs, one φ3.5MIC input socket, matching 95% of the microphones on the market.
One-channel audio line output, external power amplifier; one audio line input, providing multi-source transmission.
One-way alarm triggers short-circuit output, cascaded external expansion warning device; one-way short-circuit input can be used as trigger preset voice prompt (or alarm).
Directly play the music program in the U disk, and convert the music in the U disk into a network data stream and transmit it to other terminal devices.
Programming timed tasks, support timed offline file playback, support programming multiple sets of timing schemes, support any optional execution terminal.
Standard network interface, full-speed connection up to 100M, support cross-network segment and cross-route mode.
Support remote upgrade of server system and terminal firmware, support data backup import and export
Automatically obtain the function of finding and adding an IP address.
Support real-time intercom and call, 32KHz sampling during default call/acquisition
Support protocol TCP/IP, UDP, IGMP (multicast)
Audio format MP3, 16-bit CD sound quality
Sampling rate 8KHz~48KHz
Interface: 2 RJ45 network ports, 1 3.5 headphone jack, 1 3.5 MIC input jack, 1 channel audio line output, 1 channel audio line input, 1 channel alarm trigger short circuit output; 1 channel short circuit input. 2-way USB
Transmission rate 100Mbps
The display touches 7 inches and is 800 x 480 pixels. 65K color DGUS screen, virtual QWERTY keyboard
Signal-to-noise ratio, frequency response >65dB, 80Hz~16KHz (+1/-3dB)
MIC input sensitivity (unbalanced) 10mV
Working temperature, humidity 5 ° C ~ 40 ° C, 20% ~ 80% relative humidity, no condensation
Working power supply AC 190V-240V 50Hz-60Hz (power adapter); DC24V/2A. Power consumption ≤6W
