1. Product Overview
This manual provides instructions for the installation, operation, and maintenance of your Dioche 3.5 Inch Digital Door Viewer. This electronic device enhances home security by providing a clear, wide-angle view of your doorstep on an LCD screen.
Key Features:
- Crystal Clear 3.5" LCD Display: Equipped with a 3.5-inch high-definition color LCD screen and a 1 Mega CMOS sensor for sharp, vivid images.
- 120° Super Wide Viewing Angle: Provides a broader field of view, eliminating blind spots.
- Easy DIY Installation: Designed to fit most standard door holes (14-28mm) and door thicknesses (40-100mm).
- Versatile Home Security Solution: Suitable for various environments including homes, apartments, hotels, and offices.
- Energy-Efficient Battery Operation: Powered by 4 AAA batteries (not included) with low power alert technology.
Image: The Dioche Digital Door Viewer, highlighting its durable zinc alloy construction and various components.
2. Package Contents
Please check the package contents to ensure all items are present and undamaged.
- Indoor Host (LCD Display Unit)
- Outdoor Camera (Peephole Unit)
- Hanging Plate
- Screw Pack (various lengths)
- Instruction Manual
Image: All components included in the Dioche Digital Door Viewer package, laid out for inspection.
3. Components Identification
Familiarize yourself with the different parts of the Digital Door Viewer.
Image: Detailed diagram identifying the indoor unit (LCD display, power button) and outdoor camera, along with their dimensions.
- Indoor Unit: Features a 3.5-inch LCD display for viewing, a power button for activation, and a battery compartment on the back.
- Outdoor Camera: The peephole unit contains the camera lens and is housed in a durable zinc alloy casing.
4. Installation
Follow these steps for easy DIY installation. The viewer is designed to fit door holes between 14-28mm and door thicknesses between 40-100mm.
- Prepare the Door: If replacing an existing peephole, remove it. Ensure the door hole is within the specified diameter (14-28mm).
- Insert Outdoor Camera: Thread the cable of the outdoor camera through the door hole from the outside.
- Secure Outdoor Camera: From the inside, attach the hanging plate to the outdoor camera's threaded tube. Select a screw from the pack that matches your door thickness and insert it into the hanging plate.
- Connect Indoor Unit: Connect the outdoor camera's cable to the port on the back of the indoor unit.
- Mount Indoor Unit: Align the indoor unit with the hanging plate and slide it down to secure it.
- Install Batteries: Open the battery compartment on the back of the indoor unit and insert 4 AAA batteries (not included), ensuring correct polarity.
Image: Visual representation of the installation process, from inserting the camera to mounting the indoor unit.
Installation Video:
Video: A demonstration of the Digital Peephole Viewer Doorbell installation process.
5. Operating Instructions
The Dioche Digital Door Viewer is designed for simple, one-touch operation.
- Power On/View: Press the power button located on the indoor unit. The screen will activate and display the view from the outdoor camera.
- Automatic Shut-off: The screen will automatically turn off after a short period of inactivity to conserve battery life.
- Battery Replacement: When the low power alert appears, replace the 4 AAA batteries in the indoor unit's battery compartment.
Image: A user operating the indoor unit with a single button press to view the outdoor scene.
Product Overview Video:
Video: A brief overview of the Dioche Digital Door Viewer and its features.
6. Maintenance
Proper maintenance ensures the longevity and optimal performance of your Digital Door Viewer.
- Cleaning the Screen: Use a soft, dry, lint-free cloth to gently wipe the LCD screen. Avoid abrasive cleaners or solvents.
- Cleaning the Camera Lens: Carefully clean the outdoor camera lens with a soft cloth to ensure a clear view.
- Battery Care: Replace batteries promptly when the low power alert appears. If the device will not be used for an extended period, remove the batteries to prevent leakage.
- Environmental Conditions: Ensure the outdoor camera is not obstructed and is protected from extreme weather conditions where possible, although it is designed for outdoor use.
7. Troubleshooting
If you encounter issues with your Digital Door Viewer, refer to the following common problems and solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| No image on screen / Screen does not turn on. | Dead or incorrectly installed batteries. Loose cable connection. | Check and replace batteries. Ensure cable between indoor and outdoor units is securely connected. |
| Image is unclear or foggy. | Dirty camera lens. Protective film still on screen/lens. Sun glare. | Clean the camera lens and LCD screen. Remove any protective films. Adjust viewing angle if sun glare is an issue. |
| Short battery life. | Low quality batteries. Frequent activation. | Use high-quality alkaline AAA batteries. Reduce unnecessary activations. |
| Outdoor unit is loose. | Screws not tightened sufficiently. | Ensure the hanging plate and screws are securely fastened. |
8. Specifications
| Feature | Specification |
|---|---|
| Brand | Dioche |
| Model | B07T49WVLK |
| Screen Size | 3.5 Inches |
| Viewing Angle | 120 Degrees |
| Photo Sensor Technology | CMOS |
| Power Source | 4 x AAA Batteries (not included) |
| Supported Door Hole Diameter | 14-28mm |
| Supported Door Thickness | 40-100mm |
| Item Weight | 0.21 Kilograms |
| Indoor/Outdoor Usage | Indoor, Outdoor |
| Connectivity Technology | Wired (between units) |
| Material | Zinc Alloy (Outdoor Unit) |