Edwards 757-7A-SS25

The Edwards 757-7A-SS25 is a combination speaker and strobe notification appliance for emergency voice communications and visual alarm signaling. This red 25V speaker/strobe features 15/75 candela output, mylar speaker construction, and DC-blocking capacitor for circuit supervision in fire alarm systems.

Key Features

• Integrated high-quality mylar speaker for emergency voice communications
• Sealed-back speaker construction for enhanced durability and audibility
• UL 1971 listed strobe with 15/75 CD (candela) output
• DC blocking capacitor for circuit supervision and monitoring
• ADA/UL1638 compliant 75 CD on-axis performance
• Single-screw mounting sub-plate for quick installation
• Alert and alarm tone signal compatibility

Technical Specifications

• Strobe Rating: 15/75 CD (75 CD on-axis per ADA/UL1638)
• Operating Voltage: 25V
• Speaker Type: High-quality mylar, sealed-back construction
• Circuit Protection: DC blocking capacitor for supervision
• Mounting: Single-screw sub-plate with separate trim ring option
• Color: Red
• Application: Integrated voice and visual notification

Certifications

• UL 1971 strobe listing
• ADA compliant audible-visual signaling
• Fire alarm system compatible