Intrinsically Safe Audible Alarms Datasheets

Blinking LED Light with Sounder -- IS-mC1
from Pfannenberg Inc.

Blinking LED Light with Sounder, Rated for Explosive Area Use. Pfannenberg's visual and acoustic signaling devices satisfy numerous alarm, warning, and status indication requirements, including: machinery operating status, process monitoring, system startup, and building or area evacuation due to... [See More]

  • Features: Explosion Proof; IntrinsicallySafe; Outdoor Rated (IP 65 polycarbonate housing)
  • Specialty Applications: Fire; MachineFailure; Process Monitoring; Safety; Smoke; Explosive Area Use
  • Alarm Type: Siren; Bell; Whoop; Electrodynamic Horn Loudspeaker
  • Sound Level: 80 to 100
Intrinsically Safe Audible Signal - 100 dB (A) -- Series YO3IS
from R. STAHL, Inc.

Max sound output 100 dB (A) / 1 m. IP55 rated as standard. 32 selectable tones meeting international regulations. Sound selection via DIL switch. Stainless steel fixings. Monitoring facility. Flame retardant ABS enclosure. Yodalex range. Audible signal designed for use in hazardous environments. [See More]

  • Features: IntrinsicallySafe
  • Specialty Applications: Safety
  • Alarm Type: Siren
  • Sound Level: 100
MEDC Series Speakers & Tone Generators -- DB5
from Cooper Crouse-Hinds

Optional body color, certi?cation, voltages 12V–240V DC [See More]

  • Features: IntrinsicallySafe
  • Specialty Applications: Messaging, Alert
  • Alarm Type: Speakers; Horn
  • Sound Level: ? to 90
Intrinsically Safe Sounder -- DB-5
from MTL Instruments Group

Greater t hen 100dBA output, 26 user selectable sounds, easy to in stall [See More]

  • Features: IntrinsicallySafe; Outdoor Rated
  • Mounting: Flush or Panel Mounted
  • Supply Voltage: DC or Battery
  • Agency Approvals: FM; CSA, CE, ATEX