The ET70 Fixed-candela Speaker Strobes provide high audio output with clear audibility, and are designed to meet the critical needs of the life safety industry for effective emergency voice communications, tone signaling and visible signaling to alert the hearing impaired. A speaker mounting plate with a built-in level adjustment allows for a faster and easier installation. The two-screw grill cover creates an attractive appearance. The high-efficiency speakers are designed for maximum output at a minimum wattage across a frequency range of 400 Hz to 4 kHz. When used with the SM (single) or DSM (dual) Synchronization Modules, the strobe produces a synchronized flash for compliance with ADA guidelines concerning photosensitive epilepsy. All strobe input is compatible with standard reverse polarity type supervision of circuit wiring by a fire alarm control panel (FACP).
- 24 VDC, filtered or unfiltered
- 25 VRMS or 70 VRMS operation at a choice of seven taps from 0.125 W to 8 W
- Listed at 15 cd, but providing 75 cd on axis
- Cost-effective two-wire design
- Easy wiring with screw terminals
- Supervised inputs
- Low average current draw
- Compatible with SM and DSM Synchronization Modules
- UL Listed for indoor use
- Meets or exceeds NFPA and ANSI standards
Downloads
The ET70 Fixed-candela Speaker Strobes provide high audio output with clear audibility, and are designed to meet the critical needs of the life safety industry for effective emergency voice communications, tone signaling and visible signaling to alert the hearing impaired. A speaker mounting plate with a built-in level adjustment allows for a faster and easier installation. The two-screw grill cover creates an attractive appearance. The high-efficiency speakers are designed for maximum output at a minimum wattage across a frequency range of 400 Hz to 4 kHz. When used with the SM (single) or DSM (dual) Synchronization Modules, the strobe produces a synchronized flash for compliance with ADA guidelines concerning photosensitive epilepsy. All strobe input is compatible with standard reverse polarity type supervision of circuit wiring by a fire alarm control panel (FACP).
- 24 VDC, filtered or unfiltered
- 25 VRMS or 70 VRMS operation at a choice of seven taps from 0.125 W to 8 W
- Listed at 15 cd, but providing 75 cd on axis
- Cost-effective two-wire design
- Easy wiring with screw terminals
- Supervised inputs
- Low average current draw
- Compatible with SM and DSM Synchronization Modules
- UL Listed for indoor use
- Meets or exceeds NFPA and ANSI standards
Downloads
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