New: Universal Mounting Plate for Detection Systems

Looking to install detection systems faster, more neatly, and more safely?

The Universal Mounting Plate for Detection Systems (AT1570) is designed for quick, clean, and safe installation of a wide range of detection systems, such as fire and smoke detectors, PIR sensors, remote indicators, and dome cameras in suspended ceiling systems. The closed design features integrated strain relief and provides a dust- and insect-free finish in accordance with NEN 2535. Thanks to its universal fit, the mounting plate is suitable for detection systems of any brand or type. Installation is easily carried out at working height, prior to placing the ceiling tile. Ideal for any installer who wants to combine efficiency, professionalism, and reliability in one solution.

Rookmelder in een plafondplaat installeren met de Universele Montageplaat Detectiesystemen

UMD – Universal Mounting Plate for Detection Systems

  • Mounting plate for suspended ceiling systems 
  • Universally applicable for detection systems, including fire detectors, smoke detectors, motion detectors, remote indicators, and dome cameras 
  • Easy installation with integrated strain relief 
  • Dust- and insect-free enclosure Installation in accordance with the NEN standard (NEN 2535)

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UMD wins the VSK+e Award 2026

We are proud to announce that Attema has received the VSK+E Award 2026 in the installation contractors’ category for the Universal Mounting Plate for Detection Systems (UMD). According to the expert jury, the UMD is an excellent and well-thought-out solution, developed with the installer’s day-to-day working practices in mind. The mounting plate prevents unnecessary ‘fiddling about’ on site, such as damaged ceiling panels and makeshift solutions, and eliminates the need for measuring or marking out. Installation is quick and neat, requiring just two screws.
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Conduit entry UHW/UMD, dual, Ø 16-19/20mm
Article number: AT1540
  • Drill hole diameter 48 mm.
  • Easy pre-installation at working height.
  • Integrated strain relief.
  • Dust- and insect-proof.
  • Universally applicable, regardless of the brand or type of notification system.
  • Pre-formed screw holes for quick and secure installation.

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