Product Details
Twin-Unit Piezo Siren


3225
Click on the above
image for a full
view ...
Description:
A very piercing two-tone siren housed in a very tough cream plastic housing. It is essentially the same as KU65V, except that two piezo elements have been incorporated into the larger case. As a result this unit offers an extremely high sound pressure level (105dB at 1m). Connection to the unit is by two colour-coded leads (red: +V; black: 0V). Two mounting lugs spaced 97mm apart are moulded into the case which allow the unit to be secured to a surface using M3 size screws. 
Specifications: 
Supply voltage range: 6 to 15Vdc
Recommended operating 
voltage: 12Vdc
Current consumption at 
12V DC: 85mA max.
Sound pressure level (at 1m): 105dB
(with 12V supply)
Frequency: 2· 5 to 2· 8kHz (Preset provided for
adjustment)
Operating temperature range: -20°C to 70°C
Overall dimensions: 84 x 55 x 32mm
Mounting lugs: 106mm tip to tip;
3mm holes
Leads: Approx. 150mm long