Pay in 4 interest-free payments of $37.94 Learn more
Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
The unidirectional ECM microphone uses digital signal processing (DSP) and PeakStop™ technology to reduce background noise and protect hearing
All the microphones have dynamic noise-cancellation
and active strobe light provide two-way audio communication and audible/visual warning to deter intruders
Supports VoIP calls Support multiple VoIP accounts and various call features
compatibility
2-PORT RS-232 SECURE DEVICE SERVER WIFI Phones The unidirectional ECM microphone usesATEN SN3000 series Secure Serial Device Servers are external IP based network devices that securely connect legacy serial RS 232 devices to an Ethernet network to be accessed remotely from a computer located anywhere, allowing you to expand the number of serial ports for any host computer over a network. The SN3000 series is especially suited for industrial process control applications, given the abundant use of the Supervisory Control and Data
US$ 199.90
US$ 600.00
US$ 15.00
US$ 900.00
US$ 700.00
US$ 45.00