1. Inleiding
Thank you for choosing the IHSENO Tuya WiFi Motion Sensor. This device is designed to enhance your home security and automation by detecting human presence and movement. It integrates seamlessly with the Tuya Smart Life App, allowing for remote monitoring and control. Please read this manual carefully before installation and use to ensure proper operation and maximize the sensor's capabilities.
2. Product voorbijview en functies
The IHSENO Tuya WiFi Motion Sensor is a Passive Infrared (PIR) detector that identifies human presence and movement within its detection range. Key features include:
- APP-afstandsbediening: Monitor your home's security from anywhere using the mobile application.
- Bewegingsdetectie: Capable of detecting various human movements, from walking to subtle gestures.
- Static Human Presence Detection: Advanced detection allows the sensor to identify human presence even when there is no active movement (e.g., sitting still).
- Activiteitenlogboek: Review historical records of detected human presence directly through the app.
- Instelbare parameters: Customize settings such as detection distance and sensitivity via the mobile application.
- Scènekoppeling: Integrate with other Tuya smart devices for automated actions (e.g., turning on lights when motion is detected).
- Laag stroomalarm: Receive notifications when the battery level is low, prompting a battery change.
- Wide-Angle Infrared Detection: Features a 105° horizontal and 105° vertical detection angle, with a maximum detection distance of 6 meters (20 feet).

Figure 2.1: The IHSENO Tuya WiFi Motion Sensor and its remote monitoring capabilities via the mobile app, displaying a 'Someone alarm' notification.

Figure 2.2: Illustrations of the sensor's integration with smart cameras, automatic lighting, mobile notifications, and siren alarms for enhanced security.

Afbeelding 2.3: Gedetailleerd view of the sensor's 105° wide-angle infrared detection capabilities, including horizontal and vertical detection ranges and a 6-meter detection distance.

Figure 2.4: The motion sensor demonstrating scene linkage with various Tuya smart devices, enabling integrated smart home automation.
3. Inhoud van het pakket
Controleer het pakket op de volgende items:
- 1 x PIR-bewegingssensor
- 1 x Gebruikershandleiding (dit document)
- 1 x Dubbelzijdig plakband
Note: AAA Alkaline batteries are required but not included in the package.
4. Specificaties
| Parameter | Waarde |
|---|---|
| Merk | IHSENO |
| Modelnummer | Chang Miton Sensor |
| Kleur | Wit |
| Energiebron | Battery Powered (AAA Alkaline, NOT INCLUDED) |
| Maximaal bereik | 20 voet (6 meter) |
| Montagetype | Muurbevestiging |
| Compatibele apparaten | Smartphone, Smart Home Hub, Light, Fan |
| Productafmetingen | 2.75"D x 0.96"B x 1.08"H |
| Artikelgewicht | 0.96 ons |
| Draadloze connectiviteit | 2.4GHz WiFi (5GHz WiFi not supported) |
5. Installatiehandleiding
5.1 Batterij installatie
- Gently open the back cover of the PIR motion sensor.
- Insert the required AAA Alkaline batteries (not included), ensuring correct polarity (+/-).
- Sluit de achterklep goed.

Figure 5.1: The sensor is powered by AAA Alkaline batteries. Ensure batteries are installed correctly.
5.2 App downloaden en account aanmaken
- Download de Tuya-slim or Slim leven app uit de app store van je smartphone (iOS App Store of Google Play Store).
- Maak een nieuw account aan of log in als u er al een heeft.
5.3 Apparaat koppelen
- Zorg ervoor dat uw smartphone is verbonden met een 2.4 GHz wifi-netwerk. The sensor does not support 5GHz WiFi.
- Open de Tuya Smart- of Smart Life-app.
- Tik op het "+"-pictogram in de rechterbovenhoek om een apparaat toe te voegen.
- Select "Security & Video Surveillance" > "PIR Detector" or search for "Motion Sensor".
- Follow the on-screen instructions to put the sensor into pairing mode (usually involves pressing and holding a reset button until an indicator light flashes).
- Confirm the indicator light is flashing rapidly in the app and enter your 2.4GHz WiFi password.
- Wacht tot het apparaat verbinding maakt. Zodra de verbinding tot stand is gebracht, kunt u de sensor een andere naam geven en aan een ruimte toewijzen.
5.4 Montage van de sensor
- Choose a suitable location for mounting. Consider areas where human movement is expected, such as hallways, entryways, or rooms.
- Ensure the chosen location is within the sensor's detection range (up to 6 meters) and has a clear line of sight.
- Reinig het montageoppervlak grondig.
- Peel off the protective film from the double-sided adhesive provided.
- Attach the adhesive to the back of the sensor and then firmly press the sensor onto the desired wall or surface.
6. Gebruiksaanwijzing
6.1 Bewaking op afstand via de app
Once paired, you can monitor the sensor's status and receive alerts directly on your smartphone through the Tuya Smart or Smart Life app. The app will display real-time notifications when motion or presence is detected.
6.2 Adjusting Sensor Parameters
Within the app, navigate to the sensor's settings to customize its behavior:
- PIR-gevoeligheid: Adjust the sensitivity level (e.g., Low, Middle, High) to prevent false alarms or ensure detection of subtle movements.
- Keep Time (Cooldown Time): Set the duration for which the sensor remains in a 'triggered' state after detection. This prevents repeated triggers within a short period. The shortest setting can be 30 seconds, and the longest 120 seconds.
- Bewegingsalarm: Enable or disable motion detection alerts.
- Melding lage batterijspanning: Turn on/off alerts for low battery status.
- SMS/Phone Notification: Configure additional notification methods (may require subscription or specific regional services).

Figure 6.1: Screenshot of the app interface showing adjustable parameters for the motion sensor.
6.3 Scene Linkage with Other Smart Devices
Leverage the Tuya ecosystem to create smart scenes:
- In the app, go to the "Smart" or "Automation" section.
- Maak een nieuwe automatisering aan.
- Set the condition: "When device status changes" > select your motion sensor > "Motion detected".
- Set the action: "Run the device" > select another Tuya-compatible device (e.g., a smart light, smart curtain, or smart alarm) > define the action (e.g., "Turn On", "Open").
- Bewaar de automatisering.
7. Onderhoud
7.1 Batterij vervangen
When you receive a low battery notification from the app, or if the sensor's performance degrades, replace the AAA Alkaline batteries promptly. Refer to Section 5.1 for battery installation instructions.
7.2 Reinigen
To ensure optimal performance, periodically clean the sensor's lens with a soft, dry cloth. Avoid using abrasive cleaners or solvents, as these can damage the device.
8. Probleemoplossing
- Sensor detecteert geen beweging:
- Check battery level in the app and replace if low.
- Ensure the sensor is mounted correctly and has a clear line of sight.
- Adjust PIR sensitivity settings in the app to a higher level.
- Wees je bewust van de cooldown time (Keep Time) setting. If the sensor was recently triggered, it will not re-trigger until the cooldown period has passed. This is normal operation.
- Vaak voorkomende valse alarmen:
- Adjust PIR sensitivity settings in the app to a lower level.
- Ensure the sensor is not facing direct sunlight, heat sources, or areas with significant air currents (e.g., near vents), which can cause false triggers.
- Sensor offline in app:
- Check your home's 2.4GHz WiFi network status.
- Zorg ervoor dat de sensor zich binnen het bereik van uw wifi-router bevindt.
- Controleer het batterijniveau en vervang indien nodig.
- Try restarting the sensor by removing and reinserting batteries.
- If issues persist, try re-pairing the device with the app (refer to Section 5.3).

Figure 8.1: Explanation of the sensor's cooldown time, a crucial factor in understanding its detection behavior.
9. Belangrijke opmerkingen en veiligheidsinformatie
- This device requires a 2.4 GHz wifi-netwerk for connectivity. It is not compatible with 5GHz WiFi networks.
- The sensor has a built-in cooldown time (Keep Time) after each detection. During this period, the sensor will not re-trigger, even if further motion is detected. This is a standard feature to conserve battery life and prevent excessive notifications. The cooldown time can be adjusted in the app from 30 to 120 seconds.
- Stel het apparaat niet bloot aan extreme temperaturen, direct zonlicht of hoge luchtvochtigheid.
- Houd het apparaat uit de buurt van sterke elektromagnetische velden.
- Dit apparaat is uitsluitend bedoeld voor gebruik binnenshuis.
- Probeer het apparaat niet zelf te demonteren of te repareren. Neem contact op met de klantenservice als er problemen optreden.
10. Garantie en ondersteuning
For warranty information or technical support, please refer to the seller's contact details on your purchase platform or the official IHSENO website. Please have your product model number (Chang Miton Sensor) and purchase details ready when contacting support.