Edwards EST 757-3A-RS70W. Speaker Strobe.

The Edwards EST 757-3A-RS70W Speaker Strobe is a high-quality fire alarm notification appliance that provides both clear audible alerts and bright visual signaling. Designed for commercial and institutional fire alarm systems, this unit combines a 70V speaker with a 30-candela strobe in a sleek white housing, ensuring effective communication during fire or emergency events.

Its dual-function design enhances occupant awareness by delivering intelligible voice messages or tones along with a highly visible strobe flash. Built for reliability and compliance, the 757-3A-RS70W meets stringent life safety standards and is ideal for use in environments that require both sound and light-based notification.

Features and Benefits

The Edwards EST 757-3A-RS70W Speaker Strobe offers a range of advantages that make it an excellent choice for modern fire alarm systems:

• Integrated speaker and strobe combination for both audible and visual alerts.

• 30-candela light output ensures visibility across large rooms and corridors.

• 70V speaker provides high-fidelity sound for clear communication.

• White housing with “FIRE” marking enhances recognition and aesthetics.

• Low power consumption for efficient system performance.

• Compatible with Edwards EST life safety systems for seamless integration.

• Rugged construction designed for long-term durability and reliability.

With these features, the device provides dependable performance in demanding safety environments.

Applications

The Edwards EST 757-3A-RS70W is well-suited for various applications where clear voice and strobe signaling are essential, including:

• Commercial office buildings

• Educational institutions

• Hospitals and healthcare facilities

• Industrial and manufacturing plants

• Government and public structures

In these settings, the unit ensures both visual and audible alerts are clearly delivered, improving evacuation efficiency and overall life safety compliance.

Installation and Integration

Installation of the 757-3A-RS70W Speaker Strobe is straightforward and designed to save time for installers. It can be mounted on standard electrical boxes and integrates easily with Edwards EST control panels and systems. The strobe operates reliably at 24V DC, and the speaker supports 70V distributed audio systems.