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CQR Security. 125, Pasture Road, Moreton, Wirral. CH46 4TH, United Kingdom

Tel: +44 (0) 151 606 9595   Support:  +44 (0) 151 606 6311  email: info@cqr.co.uk   Web  http://www.cqr.co.uk 

Environmental Advice.

This product is covered by current WEEE regulations.  Please consider the effect on the
environment when disposing of it. Do not put in a domestic waste bin.  Only dispose of 
at an appointed recycling centre. 

Description

Operating and Installation

Instructions

RoHS compliant.

SO/PICCOLO/G3 Issue 0

5

Technical 

Nominal 

Voltage: 

   12 

volts DC

Voltage range:  

9-15 volts DC

Sounder 

Type: 

   Tone 

(Piezo)

Sound output level :  

112 dB (A) @ 1 metre

Sound only Current:  

84mA   @  12volts dc

Sound 

duration: 

   Determined 

by 

control 

panel.

Flash only current:   

17mA   @  12volts dc

Sound and flash:    

100mA @  12volts dc

System Status Current: 

4mA      @  12volts dc

Temperature Range: 

-15° C to +40° C

Tamper Detection

Lid and mounting surface removal.

Housing

 

Base 

Material: 

   Polycarbonate

Lid 

Material:

   ABS

Dimension (mm):   

125mm x 85mm x 37.5mm

Specifications

SO/PICCOLO/**/G3/S5

12 volt Internal Sounder

** denotes lens and lid colour       

Low profile design.
11

2

dB sound output.

Selectable alternating or continuous tone.

 

Flashing alarm indication.
System status indicator
Low current consumption.
Tamper protected lid and mounting.

Tamper

C

F

S

Tamper

Linked Sound & Flash

Tamper

C

F

S

Tamper

Flash only

Tamper

C

F

S

Tamper

Sound only

Tamper

C

F

S

Tamper

Independent Sound & Flash

-ve

-ve

+ve

+ve

Not Connected

Not Connected

-ve

+ve

+ve sound

+ve flash

-ve common

Link

S = Sound +ve
F = Flashing LED’s +ve
C = Common -ve
Tamper x 2 = Lid and mounting surface tamper.
System status indication x 2

Connection Examples

FIRE & SECURITY

-ve  supply

+ve  supply

System status indication

. (Permanently illuminates LED’s at lower intensity.)

EN50131-1:2006 + A1:2009
    :Security 

Grade 

Environmental 

Class 

II

EN50131-4:2009

Warning device type 

: Internal Remotely Powered

Safety Precautions

Always observe local regulations when disposing of this unit
Plastic bags can suffocate, always dispose of packaging carefully

This remotely powered internal sounder can be installed in security systems up to and 
including Grade 3 Environmental class II in accordance with EN50131:2006 + A1:2009. It is 
certified by Telefication to EN50131-4:2009. The warning device gives an audible and visual  
signal of alarm activation.  The LED’s can also be wired independantly  to indicate the system 
status. The sound output is selectable for either alternating or continuous  tone. It is also 
protected against tampering by means of lid removal and removal from the mounting 
surface.

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