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Mounting plate suitable for the quick, neat and secure installation of various detection systems (such as: fire alarms, smoke detectors, PIR sensors, auxiliary indicators, dome cameras) in suspended (system) ceilings.

Specifications:

  • Closed system with integrated strain relief and a dust- and insect-proof finish in accordance with NEN 2535.
  • Universally applicable, regardless of the make or type of detection system.
  • Simple installation at working height prior to fitting the ceiling panel.
  • Includes a marking option for wiring and a connection point for a secondary indicator.
  • Suitable for routing one or two (flexible) conduits, with an optional second upper section.

Installation:

Drill a Ø48 mm hole in the ceiling panel. Secure the mounting plate to the top. After installation, fit the base on the visible side, connect the wiring and install the detection system.

Advantages:

  • Time savings on site thanks to smart pre-assembly.
  • A neat and secure end result with no loose parts.
  • Compatible with all standard fire detection and security systems.
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Universal Mounting Plate Detection Systems

Attema B.V.
Article number:: AT1570
EAN: 8712259616162
Halogen-free
Product Ø: 117 mm
Product inner Ø: 78 mm
Product depth: 87 mm
Installation opening (wall/ceiling) Ø: 48 mm
Material: Plastic PP
For conduit Ø: 16 mm, 19 mm
Room boundary type: ceiling, Wooden element ceiling (BSH, BSP, CLT), Wooden modular/room cell construction, Wooden panel wall (BSH, BSP, CLT), Modular and room cell construction
Installation opening (for devices) max. depth: 55 mm
Protection class: IP40
Halogen-free: Yes
Installation type: Classic wiring/assembly
Packaging quantity: 30
View more product data
Datasheet (PDF)

accessories

- PLEASE NOTE: Available from January 2026. - 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.
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.
Read more

Universal Mounting Plate Detection Systems

Mark the wiring.
Mark the wiring.
Fit the sealing cap to ensure a dust- and insect-free installation in accordance with NEN 2535.
Fit the sealing cap to ensure a dust- and insect-free installation in accordance with NEN 2535.
Integrated strain relief.
Integrated strain relief.
Trim off the excess length and roll up the flexible hose.
Trim off the excess length and roll up the flexible hose.
You can optionally connect a secondary indicator.
You can optionally connect a secondary indicator.
Fit a second pipe.
Fit a second pipe.
Fit a second upper section in place of the auxiliary indicator.
Fit a second upper section in place of the auxiliary indicator.
Drill a hole (Ø 48 mm) in the ceiling panel and fit the mounting plate.
Drill a hole (Ø 48 mm) in the ceiling panel and fit the mounting plate.
Attach the smoke detector base to the visible side of the suspended ceiling panel.
Attach the smoke detector base to the visible side of the suspended ceiling panel.
Click the housing part onto the mounting plate.
Click the housing part onto the mounting plate.
Connect the wires and trim off any excess length.
Connect the wires and trim off any excess length.
Install the smoke alarm.
Install the smoke alarm.

Suitable for various types of detection systems

Smoke alarm, fire alarm or CO₂ alarm.
Smoke alarm, fire alarm or CO₂ alarm.
Secondary indicator.
Secondary indicator.
Dome camera.
Dome camera.
360-degree PIR motion sensor.
360-degree PIR motion sensor.
ETIM Product Classification:
Accessories/spare parts for fire detector
Type of accessory/spare part: Mounting console
Accessory: Yes
Spare part: No

Dimensions / Form

Product Ø:
117 mm
Product inner Ø:
78 mm
Product depth:
87 mm
Installation opening (wall/ceiling) Ø:
48 mm
Installation opening (for devices) max. depth:
55 mm

Connections / Entries

For conduit Ø:
16 mm, 19 mm

Installationdetails

Room boundary type:
ceiling, Wooden element ceiling (BSH, BSP, CLT), Wooden modular/room cell construction, Wooden panel wall (BSH, BSP, CLT), Modular and room cell construction
Installation type:
Classic wiring/assembly
Room delimitation type Design:
hollow ceiling
Device fastening in/on box/housing:
Screw attachment

Safety / Properties

Halogen-free:
Yes

Material / Colour

Material:
Plastic PP
Colour:
grey
RAL no.:
7012

Certificates & Quality marks

Protection class:
IP40
- PLEASE NOTE: Available from January 2026. - 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.
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.
Read more