OPU-3 P is a robust, surface-mounted enclosure, made of white ABS plastic. Owing to its aesthetic appearance, the enclosure can be installed in conspicuous locations in usable space interiors. The enclosure base can be recessed into the wall so that the enclosure proper can occupy less space. Its neutral design and ample size make it possible to install inside the enclosure many types of SATEL control panels, their extension modules, communication modules, controllers and a large number of other devices. Installation and maintenance of the system components is further facilitated by using special mounting panels. OPU-3 P is provided with double tamper protection against opening the enclosure and tearing it off the wall.

The enclosure has sufficient space for installation of 40VA or 60VA network transformers, and can also accommodate a 7 Ah or 17 Ah, 12 V backup battery. As it neither blocks nor weakens the radio signal, wireless devices including their antennas can be installed inside the enclosure.

  • tamper protection against:
    • opening
    • removing from mounting surface
  • removable plates simplifying system installation and maintenance
  • possibility to install wireless devices with antennas inside
  • dimensions: 324 x 382 x 108 mm
  • space for 40 VA or 60 VA transformer
  • space for 12 V 17 Ah sealed lead acid battery
  • option to mount APS-412 power supply in place of transformer
EN-50131 GRADE 3 - certificate
The actual appearance of the products may differ from the presented images. Product descriptions are provided in the web service for information purposes only.


updated: 2016-12-12
93 KB


EN-50131 GRADE 3 - certificate
updated: 2018-09-21
312 KB

Technical Data

Enclosure dimensions
324 x 382 x 108 mm
1850 g

Information materials


3leaflet - installer

4technical data

5product data sheet