The AWZ-574 is a passive device and allows to distribute the power supply. An unquestionable advantage of employing the AWZ-574 in monitoring systems powered from a central point is additional tamper protection.
The housing of the AWZ-574 has been prepared for mounting with screws to a wall or with a tie to a mast (tie, screws - not included).
For more devices than 4, the devices can be connected in parallel on the same terminal.