Jansite RM
Jansite 12" 4K WiFi Rear View Mirror Camera User Manual
Model: RM

The Jansite 12-inch 4K WiFi Rear View Mirror Camera, designed for enhanced road safety and recording.
Introduction
Thank you for choosing the Jansite 12" 4K WiFi Rear View Mirror Camera. This device is designed to provide a comprehensive and clear view of your surroundings while driving, offering advanced recording capabilities and smart features for a safer and more convenient experience. This manual will guide you through the setup, operation, and maintenance of your new mirror dash cam.
Key Features:
- 4K Ultra HD Front Recording: Captures crystal-clear video details.
- AHD Night Vision Backup Camera: Ensures clear night-time video.
- 12-inch Full Touch Screen: Provides intuitive operation and real-time display.
- Built-in WiFi & App Control: Allows direct video viewing and transfer to your phone.
- WDR & HDR Technology: Balances light for optimal image quality in varying conditions.
- Wide Angle View: Front 170° and Rear 140° for comprehensive coverage.
- Reverse Assist with Adjustable Guidelines: Aids in safe parking.
- G-Sensor & Loop Recording: Automatically locks footage during collisions and ensures continuous recording.
- 24-Hour Parking Monitor: Provides surveillance when parked (requires optional hardwire kit).
- Type-C Interface: Upgraded power supply for improved heat dissipation.
- IP69K Waterproof Rear Camera: Durable in various weather conditions.
What's in the Box
Please check the contents of your package to ensure all items are present:
- 1 × Jansite 12" Mirror Dash Cam
- 1 × 64GB TF Card
- 1 × Rear Camera with 10m Cable
- 2 × Rubber Mounting Straps
- 1 × Car Charger
- 1 × Flexible Rear Mounting Bracket (for no-drilling installation)
- 1 × Mirror Cleaning Cloth
- 1 × User Manual

Visual representation of the included components in the Jansite dash cam package.
Setup Instructions
1. Installing the Mirror Dash Cam:
- Secure the 12-inch mirror dash cam over your existing rearview mirror using the provided rubber mounting straps. Ensure it is firmly attached and does not obstruct your view.
- Adjust the front camera lens to capture the desired view of the road ahead. The lens can be pivoted for optimal positioning.

The main unit of the Jansite 12-inch 4K Mirror Dash Cam, showing its design and components.
2. Installing the Rear Camera:
The rear camera can be installed either inside your vehicle on the rear window or externally using the flexible mounting bracket.
- Internal Installation: Attach the rear camera to the inside of your rear window using its adhesive mount.
- External Installation (No Drilling): Use the extra flexible rear mounting bracket to install the camera on your rear license plate area or another suitable external location without drilling.
- Route the 10-meter rear camera cable from the rear of the vehicle to the main mirror unit. Connect the cable to the designated port on the mirror dash cam.
- Connect the red wire of the rear camera cable to your vehicle's reverse light power supply to enable the reverse assist function.

Illustration of the no-drilling installation method for the rear camera, suitable for various vehicle types.

Diagram showing the simplified wiring and installation process for the upgraded rear camera, emphasizing the no-drilling option.
3. Power Connection:
- Insert the provided 64GB TF card into the micro SD card slot on the mirror dash cam.
- Connect the car charger to the Type-C power input on the mirror dash cam and plug the other end into your vehicle's 12V power outlet (cigarette lighter socket).
- The device will automatically power on and begin recording when your vehicle starts.
Operating Instructions
Touch Screen Interface:
The 12-inch full touch screen allows for easy navigation and control. Swipe left/right or up/down to access different views and settings.

The large 12-inch touch screen interface of the dash cam, highlighting its Type-C power supply and adjustable front camera.
Recording Modes:
- Continuous Loop Recording: The dash cam automatically records in continuous loops, overwriting the oldest unlocked footage when the TF card is full.
- G-Sensor (Emergency Lock): In the event of a sudden impact or collision, the built-in G-sensor will automatically detect the event and lock the current video file, preventing it from being overwritten. This provides crucial evidence in case of an accident.

An icon representing the G-sensor's function to lock video footage during a collision.
Parking Monitor (Optional):
For 24-hour parking surveillance, an additional hardwire kit is required (sold separately). When installed, the parking monitor will detect impacts or motion around your parked vehicle and automatically record footage.

Visual representation of the 24-hour parking monitoring feature, showing G-sensor and time-lapse modes.
Reverse Assist:
When you shift your vehicle into reverse, the screen will automatically display the rear camera view with adjustable parking guidelines, assisting you in safe and accurate parking maneuvers. You can swipe on the screen to adjust the height of these lines.

Demonstration of how to adjust the reversing guidelines by swiping on the screen, along with original/mirror image switching.

Detailed view of the wide-angle rear camera and the adjustable parking guidelines (Low, Middle, High) for precise reversing.
WiFi & App Connection:
The built-in WiFi allows you to connect your smartphone to the dash cam via a dedicated app. This enables you to view live footage, playback recorded videos, download files directly to your phone, and share them easily without removing the TF card.
- Download the companion app (refer to the QR code in the product packaging or the provided link: https://www.6zhentan.com/app/d0001/index.html) from your app store.
- Enable WiFi on your dash cam and connect your phone to the dash cam's WiFi network.
- Open the app to access features like live view, video playback, and file management.

Illustration of the WiFi connection and app control feature, showing how to view, replay, share, and download videos via a smartphone app.

Diagram illustrating the WiFi and app connection, showing how the dash cam connects to a smartphone and laptop for video transfer and sharing.
Display Modes:
The mirror dash cam offers various display modes for optimal viewing:
- Front View: Displays only the front camera footage.
- Rear View: Displays only the rear camera footage.
- Split Screen: Displays both front and rear camera footage simultaneously.
- Mirror Mode: The screen can function as a traditional rearview mirror when the display is turned off.

Examples of different display modes: Front camera only, Rear camera only, and a split screen view showing both simultaneously.
Maintenance
- Cleaning: Use the provided mirror cleaning cloth or a soft, lint-free cloth to gently wipe the screen and camera lenses. Avoid using abrasive cleaners or solvents.
- TF Card Maintenance: Regularly format the 64GB TF card (at least once a month) to ensure optimal recording performance and prevent data corruption. Back up any important videos before formatting.
- Cable Management: Ensure all cables are securely routed and not pinched or exposed to excessive heat or sharp edges.
- Rear Camera Durability: The rear camera is IP69K waterproof, designed to withstand harsh weather conditions. However, avoid direct high-pressure water jets on the camera during car washes.

Close-up of the rear camera submerged in water, demonstrating its IP69K waterproof rating.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Dash cam does not power on. | No power supply; loose connection. | Check car charger connection to both the dash cam and the vehicle's 12V outlet. Ensure the vehicle's power outlet is functioning. |
| Rear camera view is not displayed or not switching. | Rear camera cable loose; incorrect settings; defective unit. | Ensure the rear camera cable is securely connected to the main unit. Check the display settings on the touch screen to ensure the rear view or split screen mode is selected. If the issue persists after checking connections and settings, contact customer support. |
| Poor video quality (blurry, dark, overexposed). | Dirty lens; improper lighting conditions; settings. | Clean the camera lenses with a soft cloth. Ensure WDR/HDR is enabled in settings for balanced exposure. Check for any obstructions to the camera's view. |
| TF card error or recording issues. | TF card full; corrupted card; incompatible card. | Format the TF card regularly. Ensure you are using the provided 64GB TF card or a compatible high-speed (Class 10 or higher) card. Replace the TF card if it continues to show errors. |
| WiFi connection issues. | Incorrect password; out of range; app issue. | Ensure you are within 5 meters of the dash cam for WiFi connection. Double-check the WiFi password. Restart both the dash cam and your smartphone. Reinstall the app if necessary. |
| Rear camera cable is too short. | Vehicle size; cable routing. | The included cable is 10 meters (approximately 32.8 feet). For larger vehicles (e.g., some trucks or RVs), a longer extension cable may be required. Contact Jansite support for compatible accessories. |
Specifications
| Feature | Detail |
|---|---|
| Model Name | RM |
| Product Dimensions | 13.8 x 4.8 x 3 inches |
| Item Weight | 2.27 pounds |
| Front Video Capture Resolution | 2160p (4K Ultra HD) |
| Rear Video Capture Resolution | 1080p (AHD) |
| Screen Size | 12 inches |
| Front Camera Angle | 170° |
| Rear Camera Angle | 140° |
| Connectivity Technology | Wi-Fi |
| Special Features | App Control, WDR, HDR, Night Vision, Loop Recording, G-Sensor, 24H Parking Monitor (optional), Reverse Assist |
| Power Interface | Type-C |
| Rear Camera Waterproof Rating | IP69K |
| Included TF Card | 64GB |
| Battery | 1 Lithium Polymer battery (included) |
Warranty and Support
Jansite provides a 1-year after-sales service for this product. If you encounter any issues related to the product, installation, or usage, please do not hesitate to contact Jansite customer support. We are committed to resolving your concerns and typically respond within 24 hours.
For support, please refer to the contact information provided in your product packaging or visit the official Jansite store on Amazon: Jansite Store.
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