®
SP-4001
OUTDOOR SIREN
sp4001_en 08/08
1. GENERAL
The SP-4001 outdoor siren is designed for application in burglary and panic alarm systems, as
well as in fire alarm systems. The signaling function is performed in two ways: optically (by red
lamp blinking) and acoustically (with a modulated high-volume sound signal). The source of light
is a 5W/12V incandescent lamp, while the sound signal is generated by means of a piezoelectric
transducer. Design of the siren housing ensures a high degree of tamper protection (against
opening and/or pull-off from the mounting surface). Electronic circuit of the siren is made in SMD
technology and impregnated against adverse effect of weather conditions, which ensures a high
reliability of the equipment. As the outer shell of the SP-4001 is made of PC LEXAN high-impact
polycarbonate, it features a very high mechanical strength and guarantees esthetic look of the
equipment even after many years of service. The inner cover made from galvanized sheet
provides extra protection of the electronics against mechanical damage.
2. INSTALLATION
The SP-4001 siren
should be mounted on flat surface, at a place as much inaccessible as possible
so that the risk of tampering is minimized. The siren must be attached to the surface by means of
screws and expansion plugs. In order to take off the cover, remove the two retaining screws and
lift it by an angle of approx. 60
°
. Be particularly careful when dismounting and remounting the
inner sheet metal cover.
NOTE: Make sure there is a suitable distance (minimum 2.5cm) between the upper edge of the
siren base and the ceiling or another element restricting the mounting position from the
above. Otherwise, replacement of the cover may be impossible.
Figure 1. Housing of the siren
After installation of the siren, it is recommended that the mounting holes as well as the cable inlet
be sealed by means of silicone compound.
mounting
holes
cable inlet
Anti-tamper
„S” element
MUST BE
SCREWED DOWN
TO THE SURFACE!
Do not overtighten so as
not to break the narrowings.
cover locking screws
