Description
The JVS-1V is a convenient box set that comes complete with master station, door station, and power supply.
Add the optional JV-1FD, a video expansion station, to create a 1x2 system.
The JVS-1V is a convenient box set that comes complete with master station, door station, and power supply.
Add the optional JV-1FD, a video expansion station, to create a 1x2 system.