1. Introduction
This manual provides essential instructions for the proper setup, operation, and maintenance of your Lancoon Solar Motion Sensor Alarm. Please read this guide thoroughly before using the device to ensure optimal performance and safety. This device is designed to provide outdoor security through motion detection, a loud siren, and a strobe light, with the added convenience of solar charging and custom sound recording.
2. Product Overview
2.1 Package Contents
- 1 x Solar Motion Sensor Alarm Unit
- 1 x Remote Control
- 1 x DC Charging Cable
- 1 x Set of Mounting Screws
- 1 x User Manual

Image: Contents of the Lancoon Solar Motion Sensor Alarm package, including the alarm unit, remote control, and charging cable.
2.2 Key Features
- Powerful 130dB Siren: Emits a loud alarm to deter intruders.
- Strobe Light: Flashing red LEDs provide visual deterrence.
- Motion Detection: Detects movement up to 8 meters away.
- Solar Powered: Integrated solar panel for continuous charging and long-term operation.
- Custom Sound Recording: Record your own voice or choose from pre-set sounds like dog barking or gunshots.
- Adjustable Volume: Control the alarm volume to suit your environment.
- Remote Control: Conveniently manage settings and modes from a distance.
- Multiple Operating Modes: Adaptable for various security needs.

Image: Overview of the alarm's high power features, including sound options and visual alerts.
3. Setup
3.1 Initial Charging
Before first use, it is recommended to fully charge the alarm unit. Connect the provided DC charging cable to the charging port on the alarm and to a suitable 5V power adapter (not included). The indicator light will show charging status. Alternatively, place the unit in direct sunlight for several hours to allow the solar panel to charge the internal battery.
3.2 Power On/Off
The alarm can be powered on or off using the remote control. Press the 'OFF' button on the remote to turn the unit off. To activate, select one of the operating modes (A, B, or C) using the remote control.
4. Operating Modes
The Lancoon Solar Motion Sensor Alarm offers three distinct operating modes, selectable via the remote control:
- Mode A: 24-Hour Motion Detection Alarm
In this mode, the alarm will activate with sound and strobe light whenever motion is detected, regardless of the time of day. - Mode B: Night Motion Detection Alarm
This mode activates the alarm with sound and strobe light only when motion is detected during nighttime or in low-light conditions. - Mode C: Night 5-Minute Timed Sound and Light Cycle
In this mode, during nighttime, the alarm will emit sound and flash its light in a timed cycle (e.g., every 5 minutes) when motion is detected.

Image: Visual representation of the three operating modes and their applications.
5. Remote Control Operation
The included remote control allows for easy management of the alarm's functions:
- A Button: Activates 24-hour alarm mode.
- B Button: Activates night alarm mode.
- C Button: Activates night 5-minute timed sound and light cycle mode.
- OFF Button: Turns the alarm unit off.
- Play Button (►): Switches between pre-set alarm sounds (e.g., gunshot, dog barking).
- Microphone Button: Initiates custom sound recording. Press and hold to record, release to save.
- Volume Down (-) Button: Decreases the alarm volume.
- Volume Up (+) Button: Increases the alarm volume.

Image: Layout of the remote control with functions clearly labeled.
5.1 Custom Sound Recording
To record a custom sound:
- Ensure the alarm is in an active mode (A, B, or C).
- Press and hold the Microphone button on the remote control.
- Speak clearly into the alarm unit's microphone (located near the motion sensor).
- Release the Microphone button to save the recording. The recording duration is up to 20 seconds.
- When motion is detected, your custom recording will play.

Image: Example of using the custom recording function for personalized warnings.
6. Installation
The Lancoon Solar Motion Sensor Alarm is designed for wall mounting. Choose a location that receives ample direct sunlight for optimal solar charging and provides the desired coverage area for motion detection.
6.1 Mounting Steps
- Select Location: Identify a sunny spot, preferably facing south, where the alarm can detect motion effectively within its 8-meter range. Ensure the area is clear of obstructions that might block the solar panel or motion sensor.
- Mark Drilling Points: Hold the alarm unit against the desired mounting surface and mark the positions for the mounting screws.
- Drill Holes: Use an appropriate drill bit to create pilot holes at the marked positions.
- Insert Wall Plugs (if necessary): For masonry or concrete, insert the provided wall plugs into the drilled holes.
- Mount the Alarm: Align the alarm unit with the holes and secure it using the provided mounting screws. Ensure it is firmly attached.

Image: Example of multiple alarm units installed on a fence for wide area coverage.

Image: The alarm effectively repelling animals from a protected area.
7. Maintenance
- Cleaning: Regularly wipe the solar panel and motion sensor lens with a soft, damp cloth to ensure optimal performance. Avoid abrasive cleaners.
- Battery Life: The built-in Lithium-ion battery is designed for long life. If the unit is stored for extended periods, ensure it is fully charged every 3 months to maintain battery health.
- Placement: Periodically check that the alarm's placement still receives adequate sunlight and that the motion sensor's field of view is not obstructed by new growth or objects.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Alarm not activating | Low battery Incorrect mode selected Motion sensor obstructed | Charge the unit fully (solar or DC cable). Select desired operating mode (A, B, or C) with remote. Ensure clear line of sight for the motion sensor. |
| Siren too quiet/loud | Volume setting incorrect | Use the Volume Up (+) or Volume Down (-) buttons on the remote control to adjust. |
| Solar panel not charging | Insufficient sunlight Panel dirty | Relocate the unit to a sunnier spot. Clean the solar panel surface. |
| Remote control not working | Remote battery low Out of range | Replace remote control battery (if applicable). Ensure you are within effective range of the alarm unit. |
9. Specifications
| Feature | Detail |
|---|---|
| Brand | Lancoon |
| Model Number | LK-HG17_1 |
| Power Source | Solar Powered |
| Battery Type | 1 x Lithium-ion (included) |
| Voltage | 5 Volts |
| Control Method | Remote Control |
| Noise Level | 130 Decibels |
| Mounting Type | Wall Mount |
| Maximum Motion Detection Range | 8 Meters |
| Sensor Technology | Motion Detector |
| Item Weight | 12.35 Ounces (approx. 350g) |
| Country of Origin | China |

Image: Product dimensions for installation planning.
10. Warranty and Support
Lancoon products are manufactured to high-quality standards. For warranty information, technical support, or service inquiries, please refer to the contact information provided with your purchase or visit the official Lancoon website. Please retain your proof of purchase for warranty claims.