Internal Sounders - Piezo Sounders

 Internal Sounders - Piezo Sounders

A range of piezo electronic sounders which allow you to select the right unit according to size, sounder output and current drain requirements. The Omega includes a separate strobe input plus tamper.
The SOM21 is an indoor siren complete with flash. It is suitable for use in security alarm systems 

Piezo-SOSB1 Piezo-SOM21B                   
Piezo Sounder SOSB1  Piezo SOM21B
Download File Internal Sounders at a Glance Download File Internal Sounders at a Glance
SOSB1 Internal Sounders Product Data Leaflet SOM21 Internal Sounders Product Data Leaflet
Piezo-SOSB2L Piezo-SO401
SOSB2L Piezo SO401
Download File Internal Sounders at a Glance
SO401 Internal Sounders Product Data Leaflet

Piezo SOSB1 - Technical Data
Voltage 6-156-15 vdc
Sounder Current 85mA
CurrenySound output dB(A) at 1m  109 
Frequency range  1.7 - 2.4kHz      
 Strobeterial   N/AN/NNN       
Strobe Current   N/A
Material ABS
Size mm 115x55x33 

Piezo SO401 - Technical Data
Voltage 6-156-15 vdc
Sounder Current 106mA
CurrenySound output dB(A) at 1m  109 
Frequency range  2.3 - 2.8kHz    
 Strobeterial   N/AN/NNN       
Strobe Current   N/A
Material ABS
Size mm 60x45x40   

Piezo SO/M21B - Technical Data
Nominal Power supply  6-159-15 V
Current Consumption   10mA
Curreny100mA    Alarm Mode - Sound only Alarm Mode - Sound only  
100mA    Alarm Mode - Flash only    
 200mAterial   Alarm Mode - Sounder and Flash       
Sounder Type    Piezo-elctronic  
Sound Output  115dB (A) 
Flash Type   2 bulbs 6V 75mA      
Light Frequency   1 Hz  
Operating Temperature   -25 C to +70 C 
Tamper Protection   Cover and Wall  
Materials   ABS  
Dimensions  L: 124mm X W: 80mm X H: 28mm