Speakers Audible Alarms Datasheets

WERMA's 444 series conbination signal provides a versatile audible signal device which allows a tone to be adjusted to your application. There are many choices within one product series. Whether you need a horn, continuous, pulse, rising, falling or alternating tones. WERMA makes sure your needs are...[See More]

• Alarm Type: Speakers 
• Tone: Continuous (optional feature); Non-continuous (optional feature) 

• Sound Level: 110 dB
• Supply Voltage: DC or Battery 

Federal Signal's Model 300X SelecTone® Speaker Amplifier is designed to meet UL 1480 intelligibility requirements producing crisp, clear tones, digital voice messages and live public address in harsh environments with high ambient noise levels. The rugged speaker cone and projector are...[See More]

• Alarm Type: Siren; Bell; Buzzer; Speakers; Whoop 
• Sound Level: 110 dB

• Specialty Applications: Security; Fire; MachineFailure; Process Monitoring; Safety 
• Tone: Continuous; Non-continuous 

• Alarm Type: Speakers; High Decibel Tone 
• Tone: Continuous 

• Specialty Applications: Security; MachineFailure; Process Monitoring; Safety 
• Supply Voltage: AC (optional feature); DC or Battery (optional feature) 

• Alarm Type: Speakers 
• Sound Level: 110 dB

• Specialty Applications: Security; Safety; Speaker 
• Tone: Non-continuous 

• Alarm Type: Siren; Speakers; Whoop 
• Sound Level: 105 dB

• Specialty Applications: Safety 
• Tone: Continuous; Non-continuous 

Sounds two notes for the front door, one for the rear door. Appropriate replacement for two bells or combination bell and buzzer. Two pushbuttons: one illuminated and one non-illuminated.[See More]

• Alarm Type: Speakers 
• Supply Voltage: AC 

• Tone: Non-continuous 
• Mounting: StandAlone 

• Alarm Type: Speakers 
• Supply Voltage: AC (optional feature); DC or Battery (optional feature) 

• Sound Level: ? to 100 dB
• Mounting: Flush or Panel Mounted