Introduction
This manual provides essential information for the safe and effective use of your GUY-TECH AC Adapter, designed as a compatible replacement power supply for the Bunker Hill Security Camera 60565. Please read these instructions carefully before use and retain them for future reference.

Image: The GUY-TECH AC Adapter, showing the main unit, power cord, and standard wall plug. This adapter provides power to compatible devices.
Setup
- Verify Compatibility: Ensure your device, specifically the Bunker Hill Security Camera 60565, requires a DC power supply with the specifications provided by this adapter. If your model is not listed or you are unsure, consult the device's original manual or contact support.
- Connect to Device: Plug the DC output connector of the AC adapter into the power input port of your Bunker Hill Security Camera 60565. Ensure a secure connection.
- Connect to Power Outlet: Insert the AC input plug of the adapter into a standard 100V - 240V AC wall outlet.
- Observe LED Indicator: The adapter features an LED indicator. Once properly connected to a power source and device, this LED should illuminate, indicating power is being supplied.

Image: This graphic highlights key features of the adapter, including its 5-foot cable length and the presence of an LED indicator light, which confirms power status.
Operating Instructions
Once the adapter is correctly set up as described in the "Setup" section, it will automatically begin supplying power to your connected device. The LED indicator will confirm active power delivery.
- Ensure the adapter is placed in a well-ventilated area to prevent overheating.
- Do not cover the adapter during operation.
- Disconnect the adapter from the wall outlet when not in use for extended periods.
Maintenance
Proper maintenance ensures the longevity and safe operation of your AC adapter.
- Cleaning: Disconnect the adapter from both the power outlet and the device before cleaning. Use a soft, dry cloth to wipe the exterior. Do not use liquid cleaners or solvents.
- Storage: Store the adapter in a cool, dry place away from direct sunlight and extreme temperatures when not in use.
- Handling: Avoid bending or crimping the power cord excessively. Do not expose the adapter to moisture or liquids.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Adapter LED not lit / No power to device |
|
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| Device not charging or functioning correctly |
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This adapter is equipped with safety features including Over Voltage Output Protection, Over Current Output Protection, and Short Circuit Output Protection to safeguard your devices.
Specifications
- Brand: GUY-TECH
- Model: B07MRFBK7S
- Input Voltage: 100V - 240V (Worldwide Compatible)
- Compatible Devices: Cameras (specifically Bunker Hill Security Camera 60565)
- Power Source: Corded Electric
- Main Power Connector Type: 2 Pin
- Cable Length: Approximately 5 Feet
- Special Features: LED Indicator, Over Voltage Output Protection, Over Current Output Protection, Short Circuit Output Protection
- Item Weight: 5 Ounces
- Certification: CE
Warranty and Support
This product is a compatible replacement and is not an original manufacturer part. For any issues or questions regarding this GUY-TECH AC Adapter, please refer to the seller's return policy or contact the seller directly for support. Information regarding returns and replacements is typically available for a period of 30 days from purchase.
For further assistance, please visit the seller's page on Amazon: GreatPowerDirect Seller Page