Satel SPW-150 User manual

SPW-150
INDOOR SIREN
spw150_en 07/17
The SPW-150 indoor siren is designed for operation in the intruder alarm systems.
1. Features
Acoustic signaling by means of piezoelectric transducer.
Three selectable tones.
Tamper protection in 2 ways – cover removing and tearing enclosure from the wall.
Battery back-up power supply.
Alarm by main power failure.
Fig. 1. The siren inside with cover removed.
Explanations for Fig. 1:
1 - battery.
2 - mounting holes.

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3 - piezoelectric transducer.
4 - cable entry holes.
5 - electronics board (Fig. 2).
2. Description of Electronics Board
Fig. 2. View of electronics board and selection of signaling control method.
Explanations for Fig. 2:
1 - battery wires.
2 - terminals:
+12V – power supply input.
COM – common ground.
D– control input.
TMP – tamper output (NC).
3 - tamper contact, which opens when the cover is removed.
4 - pins for selecting the way of sound signal triggering:
-D - by removing common ground (common ground control);
+D - by removing +12 V voltage (+12 V DC ±15% voltage control).
5 - wires to piezoelectric transducer.
6 - pins for tone selection.
7 - description of setting jumpers for respective tone.
3. Description of Operation
The indoor siren requires power supply from a 12 V ±15% DC voltage source. The acoustic
alarm will be triggered on loss of the control signal fed to the terminal D (depending on the
configuration: common ground or +12 V DC voltage) and continues until the signal is
restored. Additionally, the signaling will be set off if the cables are disconnected (external
power supply is lost). In this case the alarm will continue until the battery is discharged or
external power supply is restored.
In case of the alarm control panels manufactured by SATEL, it is recommended that the low-
current reversed polarity output be used for control (the jumper in siren set to –D position).

SATEL SPW-150 3
4. Installation and Hook-up
Fig. 3. Removing the cover.
The siren may only be used indoor.
The siren should be installed on a flat surface by means of wall plugs (screw anchors)
and screws.
Power down the control panel before connecting the siren to it.
Install the battery inside the siren only after all installation work is completed and the
alarm system power supply turned on. If the battery is installed before the external power
supply is turned on, alarm will be triggered.
Fig. 4. The way of connecting the siren to the alarm control panel. OUTx – control panel
output with power supply function. OUTy – control panel output for signaling control. Zx –
control panel zone programmed as 24h tamper.
Note: Reversed polarity must be programmed for SPW-150 siren control outputs in the
SATEL made control panels.

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5. Specifications
Supply voltage ................................................................................................... 12 V DC ±15%
Standby current consumption .......................................................................................... 10 µA
Maximum current consumption ......................................................................................330 mA
Sound pressure level (at 1 m distance)..................................................................up to 120 dB
Backup battery .............................................................................................. battery 6LR61 9 V
Standards complied with ......................................................................EN50130-4, EN50130-5
Environmental class according to EN50130-5 .........................................................................II
Operating temperature range.................................................................................. -10…+55°C
Maximum humidity ..........................................................................................................93±3%
Dimension x 40 mm
eight...............................................................................................................................162 g
s................................................................................................. 130 x 130
W
The declaration of conformity may be consulted at www.satel.eu/ce
Always use the 6LR61 9 V batteries. The battery is not included with the siren
and must be purchased separately.
Service representative should periodically check the battery status within the
scope of maintenance work.
Be particularly careful when replacing the battery. If inappropriately done,
replacement of the battery may lead to a risk of explosion. The Manufacturer
bears no responsibility for any consequences of incorrect replacement of the
battery.
The used batteries must not be discarded, but should be disposed of in
accordance with the existing rules for environment protection.
SATEL sp. z o.o. • ul. Budowlanych 66 • 80-298 Gdańsk • POLAND
tel. + 48 58 320 94 00
www.satel.eu