1. Introduction
The PHOVOLT WiFi Motion Detector is designed to enhance your home security and smart automation. This device provides real-time motion detection and integrates seamlessly with your existing smart home ecosystem, offering convenience and peace of mind. Its compact design allows for flexible placement to monitor various areas within your home.
This manual provides essential information for the proper installation, operation, and maintenance of your WiFi Motion Detector. Please read it thoroughly before using the product.
2. Product Features
- WiFi Connectivity: Operates on a 2.4 GHz Wi-Fi network, eliminating the need for a separate gateway.
- Smart Home Compatibility: Compatible with Alexa, Tuya Smart, and Smart Life applications for integrated control. (Note: Smartthings, IFTTT, Homekit, and Home Assistant are not supported.)
- Custom Routines: Create personalized automation routines via the Alexa app, such as triggering messages or controlling smart lights and outlets upon motion detection.
- Smart Light Control: Automate your smart lights to turn on or off based on motion detection or lack thereof for a specified duration.
- Real-time Alerts: Receive instant alarm notifications on your mobile app when motion is detected.
- Long Detection Range: Capable of detecting motion up to 8 meters (26.3 feet) with a 128-degree detection range.
- Battery Powered: Operates on 2 AAA batteries, offering an average battery life of 360 days.
- Compact Design: Small and discreet, suitable for various indoor placements.

Image: Overview of the PHOVOLT WiFi Smart Motion Sensor's key features, including alert notifications, app remote monitoring, smart scene creation, voice assistant support, compact design, and 2.4 GHz WiFi connectivity.
3. Package Contents
- PHOVOLT WiFi Motion Detector (2 units for a 2-pack)
- AAA Batteries (2 per detector, included)
- User Manual (this document)
- Mounting Accessories (e.g., adhesive tape or screws, typically included for wall mounting)

Image: Two PHOVOLT WiFi Motion Detectors shown alongside a smartphone displaying the 'No motion detected' status in the companion application.
4. Setup Instructions
4.1. Battery Installation
- Gently open the back cover of the motion detector.
- Insert the two AAA batteries, ensuring correct polarity (+/-).
- Close the back cover securely.
4.2. App Download and Registration
- Download the Tuya Smart or Smart Life app from your smartphone's app store (iOS App Store or Google Play Store).
- Register for a new account or log in if you already have one.
4.3. Device Pairing
- Ensure your smartphone is connected to a 2.4 GHz Wi-Fi network. The detector does not support 5 GHz Wi-Fi.
- Open the Tuya Smart or Smart Life app.
- Tap the "+" icon in the top right corner to add a device.
- Select "Security & Video Surveillance" > "PIR Detector (Wi-Fi)" or search for "Motion Sensor".
- Follow the on-screen instructions to put the device into pairing mode (usually involves pressing and holding a button on the detector until an indicator light flashes).
- Confirm the indicator light is flashing rapidly in the app and enter your Wi-Fi password.
- Wait for the device to connect. Once connected, you can rename the device and assign it to a room.
4.4. Mounting the Detector
The detector is designed for wall mounting.
- Choose a suitable location where motion detection is desired, such as near an entrance, hallway, or window.
- Ensure the detector has a clear line of sight within its 128-degree detection angle and up to 8 meters range.
- Use the provided adhesive tape or screws to securely mount the detector to a wall. Position it at an appropriate height (typically 2-2.5 meters from the floor) to optimize detection coverage.

Image: Illustration demonstrating the high sensitivity and detection range of the PHOVOLT WiFi Motion Detector, showing a 6-meter detection distance and a 128-degree detection angle from a wall-mounted position.
5. Operating Instructions
5.1. Monitoring Motion
Once set up, the motion detector will continuously monitor the designated area. When motion is detected, it will trigger actions based on your configured settings.
5.2. App Notifications
You will receive real-time notifications on your smartphone via the Tuya Smart or Smart Life app whenever motion is detected. This allows you to stay informed about activities in your home, even when you are away.

Image: A smartphone displaying an app notification from the PHOVOLT WiFi Motion Detector, indicating that 'Someone passed by' with details of the device, type, home, and timestamp.
5.3. Smart Routines and Automation
Leverage the capabilities of the Tuya Smart/Smart Life app or Alexa to create custom automation routines:
- Automatic Lighting: Configure smart lights to turn on when motion is detected upon entering a room and turn off after a set period of no motion.
- Security Alerts: Set up routines to trigger an alarm or send specific messages to family members when unexpected motion is detected.
- Device Control: Integrate with other smart devices to activate fans, air conditioners, or other appliances based on presence.

Image: A person entering a room, illustrating how the PHOVOLT WiFi Motion Detector can automatically turn on lights upon detecting presence, enhancing convenience and energy efficiency.

Image: An illustration depicting the PHOVOLT WiFi Motion Detector as a first line of defense, detecting movement near a doorway to protect home security.
6. Maintenance
6.1. Battery Replacement
The detector uses 2 AAA alkaline batteries with an average life of 360 days. When the battery level is low, you will receive a notification via the app. Replace batteries promptly to ensure continuous operation.
- Gently open the back cover of the motion detector.
- Remove the old AAA batteries.
- Insert new AAA alkaline batteries, observing correct polarity.
- Close the back cover securely.
6.2. Cleaning
Wipe the detector periodically with a soft, dry cloth to remove dust and debris. Avoid using liquid cleaners or abrasive materials, as they may damage the device.
7. Troubleshooting
- Device not connecting to Wi-Fi:
- Ensure your Wi-Fi network is 2.4 GHz. The detector does not support 5 GHz networks.
- Check if your Wi-Fi password is entered correctly.
- Make sure the detector is within range of your Wi-Fi router.
- Reset the detector and try pairing again.
- No motion detected or false alarms:
- Verify the detector's placement. Ensure there are no obstructions blocking its field of view.
- Avoid placing the detector near heat sources, direct sunlight, or areas with strong air currents (e.g., near vents), which can cause false alarms.
- Check battery level in the app. Low batteries can affect performance.
- Adjust sensitivity settings within the app if available.
- App notifications not received:
- Ensure your smartphone has an active internet connection.
- Check your phone's notification settings for the Tuya Smart/Smart Life app to ensure notifications are enabled.
- Verify that the detector is still connected to the Wi-Fi network and the app.
8. Specifications
| Brand | PHOVOLT |
| Model Number | PH-P01-DE |
| Product Dimensions | 80 x 40 x 40 mm (8 x 4 x 4 cm) |
| Weight | 90 grams |
| Power Source | Battery Powered |
| Battery Type | 2 x AAA Alkaline (Included) |
| Average Battery Life | 360 days |
| Connectivity | 2.4 GHz Wi-Fi |
| Maximum Detection Range | 8 meters (26.3 feet) |
| Detection Angle | 128 degrees |
| Mounting Type | Wall Mount |
| Compatible Devices | Tuya Smart App, Smart Life App, Amazon Alexa |
| Operating Temperature Range | 15 Degrees Celsius (This value seems unusually low for a general operating range, typically it would be a range like -10 to 50 C. Using the provided value.) |
9. Warranty and Support
For warranty information and technical support, please refer to the documentation provided with your purchase or contact PHOVOLT customer service through their official website or the retailer where the product was purchased. Keep your proof of purchase for warranty claims.





