Sierra — Audible Buzzer with Flashing LED Warning Indicator — 11-EA01040
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Sierra Audible Buzzer with Flashing LED Warning Indicator
A compact dual-mode alarm unit that combines an 80dB audible buzzer with a red flashing LED visual warning — ensuring alerts are noticed even in noisy or high-distraction environments on the water. IP50 rated for protection against dust ingress, it’s suited for panel or console mounting in protected helm locations. Use it as a standalone alarm output for bilge, engine, or system warning circuits where both sound and light confirmation are needed.
Key Features
- 80dB audible warning buzzer — clearly audible in open-air helm environments
- Red flashing LED visual warning indicator
- Dual-mode alert: simultaneous audible and visual output
- IP50 rated — protected against dust ingress
- Compact form factor for panel or console installation
Installation
Designed for panel or console mounting in a protected location. Refer to Sierra installation documentation for wiring details and voltage compatibility. Part number: 11-EA01040.
Parts Desk Insights
Best Use Case: This alarm unit is the right fit for customers who need a reliable, visible-and-audible alert output for bilge pump activation, engine overheat, low oil pressure, or any switched warning circuit. The combination of 80dB buzzer and red flashing LED makes it effective in situations where sound alone might be missed — particularly on open boats with engine noise or wind. It’s a practical add-on for any helm alarm wiring project or as a replacement for a failed OEM warning buzzer. Note the IP50 rating — this unit is dust-protected but not waterproof, so mount it in a sheltered panel location away from direct spray.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.