Cooper Wheelock ET70WP-2475W-ALW. Speaker Strobe.

High‑Performance Speaker & Visible Alert

The Cooper Wheelock ET70WP‑2475W‑ALW speaker‑strobe combines clear audible communication with powerful visible notifications in one compact unit. It is designed for both indoor and outdoor use, offering reliable performance in harsh conditions so you can depend on it when it matters most.

Weatherproof Design for Tough Environments

This weather‑proof model supports extreme temperature ranges and moisture exposure, making it suitable for outdoor mounting or industrial environments. Its sealed back construction prevents intrusion and ensures long‑term durability under demanding conditions.

Flexible Sound & Strobe Settings

The ET70WP‑2475W‑ALW offers multiple field‑selectable taps for the speaker (from 1/8 W to 8 W) across 25 VRMS or 70 VRMS audio systems. For the visual alert, it offers selectable candela settings up to high intensity (for example, 115 cd or more) depending on lens version. These settings give you flexibility to tune for area coverage and system requirements.

Easy Installation & Maintenance

Its design allows IN/OUT wiring terminals to accept #12‑18 AWG wires, simplifying connections. Mounting is straightforward—simply connect to a compatible back box and set the taps as required. Because it is weather‑proof and rugged, it reduces maintenance needs and avoids frequent replacement in exposed locations.

Safety & Code Compliance

This appliance meets UL 1480 (Speaker Appliances) and UL 1638/1971 (Visible Signaling Appliances) requirements for fire alarm systems. It supports synchronization when used with compatible sync modules, helping you meet applicable codes for visible notification. By choosing this model, you ensure that your audible and visual alerts are effective and compliant.

Trusted Brand for Life Safety

Backed by Cooper Wheelock (under Eaton), the ET70WP‑2475W‑ALW stands on a legacy of innovation in life‑safety signaling. Whether you’re upgrading an existing system or designing a new installation, this speaker‑strobe provides performance, flexibility, and peace of mind.