Sound Activated Key Finder with Whistle Sensor & LED Indicator - Easy Key Locator for Quick Retrieval
Sound Activated Alarm
This key finder is intended to assist with locating misplaced keys or small personal items. It features a sound-activated component that responds to whistles or loud noises. When triggered, the device may emit a beeping sound and flashing light to help you identify the item’s location, though sensitivity and performance may vary depending on the environment and sound level.

Built-In LED Light
The key finder is also equipped with a red LED light. This feature can be used as a small light source, which is helpful for finding keyholes or locks in low-light environments.

Compact and Battery Powered
The compact and lightweight body is intended to make the device easy to attach to keyrings, bags, or other belongings. It is powered by two AG3 batteries, which are included in the package

Product Specifications
- Style: Whistle-activated key finder
- Shape: Square
- Color: Silver
- Operating range: Standard
- Power source: 2 x AG3 batteries (included)
- LED light: Built-in red LED
What’s Included
- 1 x Whistle-activated key finder
Frequently Asked Questions
How does the key finder work?
It is intended to respond to whistles or louder sounds by activating a beeping noise and flashing light, though sensitivity may vary depending on surroundings.
What is the range of detection?
It is designed for standard indoor distances, though actual range may vary based on background noise and placement.
Does it include a light?
Yes, it has a built-in LED indicator that may assist with locating keyholes or small items in dim lighting.
Are the batteries included?
Yes, the key finder comes with two AG3 batteries pre-installed.
Return policy
We offer a 30-day return window starting from the date your order is delivered. Returned items must be unused, in their original condition, and include all original packaging, tags, and accessories.
Restocking Fee:
We do not charge any restocking fees ($0).
Return Shipping Costs:
– Defective or incorrect items: Return shipping is free.
– Change of mind: The customer is responsible for return shipping costs. Original shipping fees are non-refundable.
Refund Timeline:
Once your return is received and inspected, approved refunds are processed within up to 7 business days, depending on your payment provider.
If you wish to request a return, exchange an item, or need more details about non-returnable items, please review our full Refund & Return Policy or contact our support team.
Shipping
Shipping Summary
We offer free shipping on all orders within our shipping regions. Any applicable shipping costs will always be clearly displayed at checkout before you complete your purchase.
Processing & Delivery Times:
Orders are processed within 1–2 business days.
Once shipped, delivery takes approximately 3–7 business days, resulting in an estimated total delivery time of 4–9 business days.
Orders placed after 5:00 PM (GMT-5) will be processed on the next business day.
Restocking Fee:
There is no restocking fee.
For full details about shipping locations, carriers, tracking, delivery issues, and returns, please review our Shipping Policy
Contact
If you have any questions or need assistance, our customer support team is happy to help.
Email: info@malamirth.com
Phone: +1 307 2183753
Customer Service Hours:
Monday to Friday, 9:00 AM – 6:00 PM (GMT-5)
We aim to respond to all inquiries within 1–2 business days.
For full business details, please visit our Contact Us page.