OPU-4 PW is a robust, flush-mounted enclosure, made of white ABS
plastic. Owing to its aesthetic appearance, the enclosure can be installed in
conspicuous locations in usable space interiors. Its neutral design and ample
size make it possible to install inside the enclosure SATEL's control panels,
their extension modules, communication modules, controllers and a large
number of other devices. OPU-4 PW is provided with double tamper protection
against opening the enclosure and tearing it off the wall.
The enclosure has enough space for installation of 40VA or 60VA network
transformers, and can also accommodate a 7 Ah, 12 V backup battery. As it
neither blocks nor attenuates the radio signal, wireless devices including
their antennas can be installed inside the enclosure.