SecuFirst CWL401S
SecuFirst 2K Outdoor Surveillance Camera Kit with Indoor Monitor User Manual
Model: CWL401S
1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your SecuFirst 2K Outdoor Surveillance Camera Kit. This system includes a 7-inch touchscreen monitor and an outdoor camera, designed for reliable security monitoring without requiring an internet connection for basic functions. It can also be used as a baby monitor, pet camera, or for elderly care.
2. Safety Information
- Ensure all power connections are secure and meet the specified voltage (12 Volts).
- Do not place the camera near metal objects as this may reduce wireless range.
- Avoid exposing the monitor to extreme temperatures or direct sunlight.
- The outdoor camera is IP66 waterproof, but avoid submerging it in water.
- Keep the product out of reach of children.
- Only use the provided power adapters.
3. Package Contents
Please check the package contents carefully. If any items are missing or damaged, contact customer support.
- 1x 7-inch Touchscreen Monitor
- 1x Outdoor Camera with Multi-position Mounts
- 2x AC Power Adapters (1.8m cable)
- 1x Power Extension Cable (1.8m)
- 1x 64GB MicroSD Card (pre-installed in monitor)

Image: SecuFirst 2K Outdoor Surveillance Camera Kit showing the monitor and camera.
4. Product Overview
4.1. 7-inch Touchscreen Monitor

Image: Diagram of the 7-inch touchscreen monitor, highlighting its components and ports.
- Touchscreen Display: 7-inch interface for live view, playback, and settings.
- Power Button: Press and hold for 3 seconds to power on/off.
- Antenna Port: For connecting the monitor's antenna to ensure stable wireless connection.
- USB Port: For connecting external storage (up to 2TB HDD/USB drive).
- Speaker: For audio output.
- SD Card Slot: For the included 64GB MicroSD card (supports up to 128GB).
- Power Port: For connecting the monitor's power adapter.
- Ethernet Port: For optional wired internet connection.
- Reset Button: For factory reset (use a pin).
- Recording Indicator: Lights up when recording.
- Power Indicator: Shows power status.
- Microphone: For two-way audio communication.
4.2. Outdoor Camera

Image: Diagram of the outdoor camera, showing its features and connection points.
- Antenna: For wireless signal transmission to the monitor.
- Adjustable Camera Mount: Allows for flexible positioning.
- AC Power Cable: For connecting the camera to power.
- Power Status Indicator: Shows camera's operational status.
- Light Sensor: Detects ambient light for automatic night vision activation.
- IR LEDs: Infrared lights for clear night vision up to 300 meters.
- PIR Motion Sensor: Passive Infrared sensor for accurate thermal motion detection.
- Audio Speaker: For two-way audio communication.
- Microphone: Located behind the camera's swivel support for audio input.
- Antenna Connector: For attaching the camera's antenna.
5. Setup
5.1. Initial Power-Up and Pairing
- Connect Power to Monitor: Plug one AC power adapter into the monitor's power port and then into a power outlet.
- Connect Power to Camera: Plug the second AC power adapter into the camera's power cable and then into a power outlet. If needed, use the included power extension cable.
- Automatic Pairing: The camera and monitor are pre-paired at the factory. Once both are powered on, the live video feed from the camera should appear on the monitor within a few seconds.
- Positioning: Place the monitor in a convenient indoor location. Mount the camera outdoors using the provided mounts. Ensure the camera is not near large metal objects to maintain optimal wireless range (up to 200 meters in open space, reduced by walls/windows).

Image: Illustrates the wireless, internet-free operation of the system, showing a user viewing the monitor and the camera mounted outdoors.
5.2. Expanding the System (Optional)
The system supports up to 4 cameras. Additional cameras can be purchased separately and easily paired with your existing monitor.

Image: Depicts how the system can be expanded to include up to four cameras, showing different monitor views with multiple camera feeds.
6. Operating Instructions
6.1. Live View and Basic Functions
Once powered on, the monitor will display the live feed from the connected camera(s). Use the touchscreen to navigate the interface.
- Switching Views: If multiple cameras are connected, tap the channel numbers (CH1, CH2, etc.) at the top of the screen to switch between individual camera views or a multi-camera view.
- Two-Way Audio: Tap the microphone icon on the screen to speak through the camera's speaker. Tap again to end.
- Recording: The system automatically records motion-triggered events to the installed 64GB MicroSD card. The REC indicator light on the monitor will illuminate during recording.
- Night Vision: The camera automatically switches to night vision mode in low-light conditions, providing clear black and white images.

Image: Shows the monitor displaying a live feed, with icons for two-way audio and other functions.
6.2. Playback Recorded Footage
To review recorded events:
- From the live view, tap the playback icon (usually a play symbol or calendar icon) on the monitor's touchscreen.
- Select the desired date and time from the interface.
- The monitor will display a list of recorded events. Tap on an event to play it back.
- Use the on-screen controls (play, pause, fast forward, rewind) to navigate the footage.

Image: The monitor's interface showing recorded events and playback controls.
6.3. Advanced Settings (via Monitor)
The monitor allows for various personal settings adjustments:
- Motion Detection Zones: Define specific areas within the camera's view where motion detection should be active.
- Privacy Masking: Block out specific areas in the camera's view for privacy.
- Alarm Volume: Adjust the volume of alarms triggered by motion.
- Sleep Mode: Activate "sleep mode" to save energy, turning the screen into a digital clock.
- Storage Management: The included 64GB MicroSD card can be replaced with up to a 128GB MicroSD card, or an external HDD/USB drive up to 2TB can be connected via the USB port for extended storage.
6.4. Smartphone App Connectivity (Optional)
For remote access and advanced features, connect the monitor to the internet via Ethernet cable or Wi-Fi. Then download the "Observer HD+" app.
- Connect Monitor to Internet: Plug an Ethernet cable into the monitor's Ethernet port or configure Wi-Fi settings on the monitor.
- Download App: Search for "Observer HD+" in your smartphone's app store and install it.
- Pair Device: Follow the in-app instructions to add your SecuFirst system. This typically involves scanning a QR code displayed on the monitor.
- Remote Access: Once paired, you can view live video, listen and speak through the camera, and play back recordings from your smartphone or tablet anywhere.

Image: Shows the monitor and a smartphone displaying the "Observer HD+" app interface for remote viewing and control.
7. Maintenance
- Cleaning: Use a soft, dry cloth to clean the monitor screen and camera lens. Do not use liquid cleaners or aerosols directly on the devices.
- Firmware Updates: Check the SecuFirst website or app periodically for firmware updates to ensure optimal performance and security.
- Storage Management: Regularly back up important recordings from the MicroSD card or external storage to prevent data loss. The system will overwrite the oldest recordings when storage is full.
- Cable Inspection: Periodically inspect all power cables for any signs of wear or damage. Replace immediately if damage is found.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No image on monitor. | Monitor or camera not powered on; camera out of range; pairing lost. | Ensure both monitor and camera are plugged in and powered. Move camera closer to monitor. If still no image, try re-pairing the camera (refer to advanced settings in monitor menu). |
| Poor image quality or signal interference. | Obstructions (walls, metal objects); too far from monitor; interference from other wireless devices. | Relocate camera or monitor to minimize obstructions. Ensure antennas are properly attached. Reduce interference by moving other wireless devices away. |
| Motion detection not working or too sensitive. | Incorrect sensitivity settings; detection zone not configured; environmental factors (e.g., swaying trees). | Adjust motion detection sensitivity and configure detection zones via the monitor settings. Ensure camera lens is clean. |
| Cannot connect to smartphone app. | Monitor not connected to internet; incorrect app settings; network issues. | Ensure monitor is connected to Wi-Fi or Ethernet. Verify app settings and device pairing. Check your internet connection. |
| Two-way audio is unclear or not working. | Microphone/speaker blocked; volume too low; signal interference. | Ensure nothing is obstructing the microphone or speaker on both devices. Adjust volume settings on the monitor. Check for signal interference. |
9. Specifications
| Feature | Detail |
|---|---|
| Model Number | CWL401S |
| Video Recording Resolution | 2K (3MP) |
| Monitor Screen Size | 7 inches (Touchscreen) |
| Wireless Communication Technology | Wi-Fi (for optional app connectivity) |
| Wireless Range (Open Space) | Up to 200 meters |
| Night Vision Range | Up to 300 meters |
| Camera Material | Metal Casing |
| Monitor Material | Matte Black Plastic Casing |
| Waterproof Rating (Camera) | IP66 |
| Power Input | 12 Volts |
| Power Consumption | 12 Watts |
| Dimensions (L x W x H) | 20 x 14.2 x 7.8 cm |
| Weight | 1.58 kilograms |
| Included Storage | 64GB MicroSD Card |
| Max. Storage Capacity | 128GB MicroSD / 2TB External HDD/USB |
| Special Features | Local Recording, Night Vision, App Control, Motion Detector (AI + PIR), Plug and Play, Pre-paired, Two-way Audio |
10. Warranty and Support
SecuFirst products are designed for reliability and performance. For warranty information and technical support, please refer to the contact details provided with your purchase or visit the official SecuFirst website.
Manufacturer: ALC Electronics B.V.
For further assistance, please contact SecuFirst customer service.
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