Pict. 4bis: mount the long side of the
device perpendicular with respect the
wall of the corridor
Installation:
1. Insert the head of a screwdriver in the slot as shown in Picture 2 and then press gently to lift the cover up a bit;
2. Take off the cover from the tracks;
3. Hang the sounder on the wall through the 4 fixing holes located on the sounder base (see Pict. 1) and using 4 pcs. of 5‐
mm wall plugs;
4. In case of system with external pipes, use an adapter to connect all cables;
5. Close the siren and fix the cover with the screw provided.
NOTES ABOUT THE DEVICE:
A cable of 0,33 mm
2
of
cross sectional
(AVG 22) minimum, must be used.
The device must be installed by qualified staff only using proper tools and following the manufacturer’s instruction provided
in this installation sheet. Any other use rather than the one explained in this installation sheet can cause damaged!
ATTENTION! The device must be powered using a control panel output featuring SELV tension and limited power.
DSE3‐23 HW
The device is classified as O. It is designed to cover a maximum volume with side A = 4 m, side B = 7 m, side C = 18 m (See
Pict. 4).
It can be installed on a wall at 4 m of altitude or on a ceiling at h = 7 m maximum.
For wall installation, the device must be installed with the long side perpendicular to the floor and the strobe flashing unit
looking downwards. Maximum installation height is 4 m, the illumination coverage will be 9 m on the right and 9 m on the
left and 7 m on front.
For ceiling installation, the device must be installed with the long side perpendicular to the wall and the strobe flashing unit
looking towards the space to be illuminated. Consider that the wall on the side without flash will be not illuminated.
Maximum installation height is 7 m; the illumination coverage will be 4 m at the front and 9 m at the right and 9 m on the
left.
Fixing
Holes
Pict. 1
Pict. 2
Fix the cover with the
screw
Insert the screwdriver
here to open the
sounder
