Introduction
Thank you for purchasing the Esky Key Finder and Object Locator. This device is designed to help you quickly locate misplaced items such as keys, wallets, or even pets. With its wireless RF technology, you can easily find your belongings up to 39.9 meters away. Please read this manual carefully before using the product to ensure proper operation and to maximize its lifespan.
Package Contents
Please check the package to ensure all items are present:
- 1 x Esky Transmitter (Remote Control)
- 4 x Esky Receivers (Color-coded)
- 4 x Key Rings
- 4 x CR2032, 3V Batteries (Pre-installed in receivers)
- 1 x User Manual

Image: All components of the Esky Key Finder system, including the transmitter, four color-coded receivers, key rings, and user manual, neatly arranged on a surface.
Product Specifications
| Feature | Specification |
|---|---|
| Transmitter Size | 105 x 46 x 13 mm (4.13 x 1.81 x 0.51 inches) |
| Receiver Size | 50 x 36 x 11 mm (1.97 x 1.42 x 0.43 inches) |
| Frequency | 433.92 MHz |
| Sound Volume | 75-80 dB |
| Working Range | 30-40 meters / 98-131 feet (open space) |
| Transmitter Battery | 2 x 1.5V AAA (not included) |
| Receiver Battery | CR2032 (included) |
| Material | ABS Plastic |
| Color | Black (with color-coded buttons/receivers) |

Image: Detailed dimensions of the Esky Key Finder transmitter and a single receiver, highlighting their compact size.

Image: Illustration showing the effective tracking distance of 98-131 feet and the sound volume of 75-80 dB produced by the receiver.
Setup
1. Transmitter Battery Installation (AAA Batteries)
- Locate the battery compartment on the back of the transmitter.
- Open the battery cover.
- Insert 2 x 1.5V AAA batteries, ensuring correct polarity (+/-).
- Close the battery cover securely.
2. Receiver Battery Activation (CR2032 Batteries)
The CR2032 batteries are pre-installed in the receivers. A small plastic tab might be present to prevent discharge during shipping. If so:
- Gently open the receiver casing using a small screwdriver or coin if necessary.
- Remove the plastic insulation tab from the battery compartment.
- Ensure the CR2032 battery is correctly seated with the positive (+) side facing up.
- Close the receiver casing securely.

Image: A four-panel illustration demonstrating how to open the receiver, remove the old battery, insert a new CR2032 battery with correct polarity, and close the receiver.
3. Attaching Receivers to Items
Each receiver is color-coded to match a button on the transmitter. You can attach them using the provided key rings or adhesive pads:
- Key Rings: Attach the key ring to the small loop on the receiver, then attach it to your keys, pet collar, or other items.
- Adhesive Pads: For flat surfaces like remote controls or wallets, use the double-sided adhesive pads to secure the receiver.

Image: Visual guide showing two methods for attaching the Esky Key Finder receivers: using the included key rings for items like keys, and using adhesive pads for flat surfaces such as luggage or wallets.
Operating Instructions
Finding a Lost Item:
- Identify the color of the receiver attached to the item you wish to find.
- Press the corresponding color-coded button on the Esky transmitter.
- The receiver will emit a loud beeping sound (75-80 dB), guiding you to the lost item.
- Follow the sound to locate your item.

Image: A hand holding the Esky Key Finder transmitter, with an illustration showing a receiver attached to keys emitting a "Di Di" sound, indicating its location.
Using the LED Flashlight:
The transmitter is equipped with a built-in LED flashlight for convenience, especially in low-light conditions.
- Press the small flashlight button located on the top edge of the transmitter to turn the LED light on.
- Press the button again to turn the flashlight off.

Image: A close-up view of the Esky Key Finder transmitter, highlighting the integrated LED flashlight at its top edge, emitting light.
Maintenance
- Cleaning: Wipe the devices with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Battery Replacement:
- Transmitter (AAA): Replace batteries when the LED flashlight dims or the range decreases significantly.
- Receivers (CR2032): Replace batteries when the beeping sound becomes faint or stops. Refer to the "Receiver Battery Activation" section for replacement steps.
- Storage: Store the key finder in a cool, dry place when not in use for extended periods.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Receiver does not beep. |
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| Transmitter LED flashlight is dim or not working. |
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| Reduced working range. |
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Safety Information
- Do not expose the device to extreme temperatures, direct sunlight, or high humidity.
- Keep out of reach of small children and pets to prevent accidental ingestion of small parts or batteries.
- Dispose of used batteries according to local regulations. Do not dispose of batteries in fire.
- Do not attempt to disassemble or modify the device, as this will void the warranty and may cause damage.
Warranty and Support
Esky products come with a standard manufacturer's warranty. For detailed warranty information, technical support, or any questions regarding your Esky Key Finder and Object Locator, please contact Esky customer service through the retailer's platform or the official Esky website. Please have your model number (ES-KF02) and purchase details ready when contacting support.
For more information, visit: www.esky.com



