1. Introduction
The Tuya M8 Smart WiFi Video Doorbell is a wireless, low-power electronic cat eye designed to enhance your home security and convenience. Featuring HD night vision, two-way audio, and remote control via a smartphone app, it allows you to monitor your doorstep and communicate with visitors from anywhere. This manual provides detailed instructions for setting up, operating, and maintaining your new smart doorbell.
2. Product Overview
2.1 Components
The package includes the following items:
- 1 x Smart Doorbell (with built-in Lithium battery)
- 1 x USB Cable
- 1 x User Manual
- 1 x Set of Screws and Wall Plugs
2.2 Key Features
- HD Night Vision: Equipped with high-quality IR LED lamps and a light sensor for clear images in low-light conditions.
- Two-Way Audio: Built-in microphone and speaker allow for real-time communication with visitors.
- Voice Changer Intercom: Enhances privacy and safety, especially for children and women.
- Wireless Connectivity: Supports 2.4G WiFi and Bluetooth for easy setup and remote access.
- App Control: Manage and monitor your doorbell via the Tuya Smart Life app.
- Long Standby Battery: Built-in 800mAh lithium-ion battery offers extended standby time and USB charging.
- Motion Detection: Automatic and adjustable sensitivity to detect movement at your doorstep.
- Cloud Storage: Captures visitor images and saves records to the cloud for review anytime (includes 30-day free cloud storage).
- Adjustable Chime: Features 19 selectable melodies and 4-level volume adjustment (0-100dB).
- Family Sharing Control: Share access and permissions with family members through the app.
- Offline Notification: Receive alerts if the doorbell goes offline (e.g., due to power failure).
3. Specifications
| Attribute | Value |
|---|---|
| Brand Name | Sherway |
| Model | M8 |
| Item Type | VIDEO DOORBELL |
| Connection Way | WiFi + Bluetooth |
| Input Voltage | DC5V 2A |
| WiFi Type | 2.4GHz 802.11b/g |
| Viewing Angle | 75° |
| Lithium Battery Capacity | 800mAh |
| Receiving Distance | 150m (in open area) |
| Day/Night Mode Switch | Automatic |
| Infrared Lamp Control | Automatic, Adjustable Sensitivity |
| Infrared Lamp Wave Length | 850Nm |
| Motion Detection | Automatic, Adjustable Sensitivity |
| Working Temperature | -10~45℃ |
| Working Humidity | ≤95% |
| Intercom | Yes |
| Alarm | Yes |
| Power Source | Electric Supply |
| Smart home platform | Tuya |
4. Setup and Installation
4.1 Physical Installation
The doorbell can be installed using either adhesive backing or screws. Choose the method that best suits your door and wall material.
- Adhesive Installation: Clean the surface where you intend to mount the doorbell. Remove the protective film from the adhesive backing and firmly press the doorbell onto the desired location.
- Screw Installation: Mark the positions for drilling holes. Drill the holes, insert the wall plugs, and then secure the doorbell with the provided screws.
Important: It is recommended to install the doorbell on both sides of the door. Avoid installing the doorbell on an iron door, as this may affect the signal strength.
4.2 App Pairing and Signal Connection
Follow these steps to pair your doorbell with the app and establish a signal connection:
- Power On: Ensure the doorbell is charged or connected to a power source. The chime unit should be plugged into a USB power supply.
- Enable Bluetooth: On your smartphone, turn on Bluetooth.
- Open Tuya App: Open the Tuya Smart Life app. If you don't have it, download it from your app store and create an account.
- Add Device: In the app, tap the '+' icon to add a new device. The app will search for nearby devices.
- Initiate Pairing on Chime: Long press the pairing key on the chime unit for 3 seconds until its synthetic light flashes.
- Initiate Pairing on Doorbell: Press the doorbell button on the main unit. The chime will ring, indicating successful matching.
- Confirm in App: The app should discover the "Intelligent Doorbell". Tap to add it.
- Connect to Wi-Fi: Select your 2.4GHz Wi-Fi network and enter the password.
- Completion: Once connected, the device will be added successfully to your app.
For a visual guide on app setup and two-way talk functionality, please refer to the video below:
5. Operating Instructions
5.1 Receiving Video Calls
When a visitor presses the doorbell button, you will receive a push notification on your smartphone. Tap the notification to enter the video conversation interface and see who is at your door.
5.2 Two-Way Audio and Voice Changer
Once you answer a video call, you can engage in two-way communication with your visitor. The doorbell also features a voice changer function to protect your identity, especially for children and women, by altering your voice during the intercom conversation.
5.3 Night Vision
The doorbell automatically switches to night mode when ambient light drops below 2 Lux, providing clear infrared vision up to 75 degrees, ensuring you don't miss any details even in darkness.
5.4 Motion Detection and Cloud Storage
The doorbell features adjustable motion detection sensitivity. When motion is detected or a visitor presses the doorbell, it captures images and saves them to the cloud. You can view these past records anytime through the mobile app, providing a secure log of activity.
5.5 Chime Settings
You can customize the chime's sound and volume. The chime offers 19 selectable melodies and 4 levels of volume adjustment (0-100dB). Adjust these settings via the Tuya app to suit your preference and avoid disturbing sleep.
5.6 Family Sharing and Offline Notifications
The main account holder can easily share doorbell permissions with other family members, allowing everyone to enjoy the smart features. The app also provides offline notifications, informing you if the doorbell loses connection, ensuring you are always aware of its status.
6. Maintenance
6.1 Charging the Doorbell
The doorbell has a built-in 800mAh lithium battery. It typically lasts for about 3 months on a single charge, with a charging time of approximately 1.5 hours using the provided USB cable. The chime unit is powered via USB and does not require battery charging.
6.2 Cleaning
To maintain optimal performance, periodically clean the doorbell's camera lens and body with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials that could damage the device.
7. Troubleshooting
- Doorbell not connecting to Wi-Fi: Ensure your Wi-Fi network is 2.4GHz. Check that the Wi-Fi password is correct. Move the doorbell closer to your router to improve signal strength.
- No push notifications: Verify that app notifications are enabled in your phone's settings and within the Tuya Smart Life app. Check if the doorbell is online in the app.
- Poor video quality: Ensure a strong Wi-Fi connection. Clean the camera lens.
- Two-way audio issues: Check your phone's microphone and speaker settings. Ensure the doorbell's microphone and speaker are not obstructed.
- Short battery life: Ensure the doorbell is fully charged. Reduce motion detection sensitivity or frequency if it's triggering too often.
- Chime not ringing: Ensure the chime is plugged in and powered. Re-pair the chime with the doorbell if necessary. Check the volume settings.
8. User Tips
- Optimal Placement: For best motion detection and viewing angle, install the doorbell at a height of approximately 1.2 to 1.5 meters (4 to 5 feet) from the ground.
- Wi-Fi Signal: If your Wi-Fi signal is weak at the door, consider using a Wi-Fi extender to ensure stable connectivity.
- Privacy: Utilize the voice changer feature for added privacy, especially when children are home alone.
- Regular Charging: Establish a routine for charging the doorbell battery to avoid unexpected power loss. The app will provide low battery reminders.
9. Warranty and Support
For warranty information or technical support, please refer to the seller's policy or contact the SHERWAY Online Store directly. Keep your purchase receipt as proof of purchase.
