ULTRA-LOUD BUZZER OPTION

The Siren alarms piezo are EXTREMELY LOUD.  This is the loudest buzzer that can be operated from 12VDC power.  It can be used as an accessory to our other products, or a stand-alone annunciator with buzzer and beacon light.

Because the SPL is 114 dB at two feet distance, it is not for every day exposure to the sound. Mounting it up high will keep it from damaging ears, and also broadcast the sound over a wider area.

SOUND LEVEL COMPARISON

The volume of this alarm makes conversation impossible.  This siren alarm is painful to endure within a few feet away, and people will immediately clamp hands over their ears, or move away from the siren. 

MODELS

All the Siren alarms sound the buzzer and activates the strobing beacon LED when power is supplied.   The 5×5 enclosure is waterproof.  There are several choices of power.

The SA-120VAC  The siren alarm is supplied with a 120 VAC power cord. (18AWG)

The SA-24VDC
Powered from 24 VDC. 

The SA-12VDC
Powered from 12 VDC. 

TRIGGERED ALARMS

The alarm can be triggered by a contact close instead of sounding immediately when it receives power. This is a combination of our Alarm Box AB2 and the Siren alarm is an accessory to the alarm box.  To order this combination it would be AB2-SA.