1. Úvod
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. Produkt skončilview a funkcie
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:
- Diaľkové ovládanie APP: Monitor your home's security from anywhere using the mobile application.
- Detekcia pohybu: 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).
- Záznam aktivít: Review historical records of detected human presence directly through the app.
- Nastaviteľné parametre: Customize settings such as detection distance and sensitivity via the mobile application.
- Prepojenie scény: Integrate with other Tuya smart devices for automated actions (e.g., turning on lights when motion is detected).
- Alarm nízkej spotreby: 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.

Obrázok 2.3: Detailný 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. Obsah balenia
Skontrolujte, prosím, balenie, či neobsahuje nasledujúce položky:
- 1 x PIR snímač pohybu
- 1 x Používateľská príručka (tento dokument)
- 1 x Obojstranné lepidlo
Note: AAA Alkaline batteries are required but not included in the package.
4. Špecifikácie
| Parameter | Hodnota |
|---|---|
| Značka | IHSENO |
| Číslo modelu | Chang Miton Sensor |
| Farba | Biela |
| Zdroj napájania | Battery Powered (AAA Alkaline, NOT INCLUDED) |
| Maximálny rozsah | 20 stôp (6 metrov) |
| Typ montáže | Držiak na stenu |
| Kompatibilné zariadenia | Smartphone, Smart Home Hub, Light, Fan |
| Rozmery produktu | 2.75"H x 0.96"Š x 1.08"V |
| Hmotnosť položky | 0.96 uncí |
| Bezdrôtové pripojenie | 2.4GHz WiFi (5GHz WiFi not supported) |
5. Inštalačná príručka
5.1 Inštalácia batérie
- Gently open the back cover of the PIR motion sensor.
- Insert the required AAA Alkaline batteries (not included), ensuring correct polarity (+/-).
- Bezpečne zatvorte zadný kryt.

Figure 5.1: The sensor is powered by AAA Alkaline batteries. Ensure batteries are installed correctly.
5.2 Stiahnutie aplikácie a vytvorenie účtu
- Stiahnite si Tuya Smart or Inteligentný život app from your smartphone's app store (iOS App Store or Google Play Store).
- Zaregistrujte si nový účet alebo sa prihláste, ak ho už máte.
5.3 Spárovanie zariadenia
- Uistite sa, že váš smartfón je pripojený k 2.4 GHz Wi-Fi sieť. The sensor does not support 5GHz WiFi.
- Otvorte aplikáciu Tuya Smart alebo Smart Life.
- Klepnutím na ikonu „+“ v pravom hornom rohu pridáte zariadenie.
- 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.
- Počkajte, kým sa zariadenie pripojí. Po pripojení môžete senzor premenovať a priradiť ho k miestnosti.
5.4 Montáž snímača
- 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.
- Dôkladne očistite montážnu plochu.
- 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. Návod na obsluhu
6.1 Vzdialené monitorovanie prostredníctvom aplikácie
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:
- Citlivosť PIR: 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.
- Alarm pohybu: Enable or disable motion detection alerts.
- Upozornenie na nízky stav batérie: 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.
- Vytvorte novú automatizáciu.
- 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").
- Zachráňte automatizáciu.
7. Údržba
7.1 Výmena batérie
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 Čistenie
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. Riešenie problémov
- Senzor nedetekuje pohyb:
- 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.
- Buďte si vedomí 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.
- Časté falošné poplachy:
- 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.
- Ensure the sensor is within range of your WiFi router.
- Skontrolujte úroveň nabitia batérie a v prípade potreby ju vymeňte.
- 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. Dôležité poznámky a bezpečnostné informácie
- This device requires a 2.4 GHz Wi-Fi sieť 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.
- Nevystavujte zariadenie extrémnym teplotám, priamemu slnečnému žiareniu alebo vysokej vlhkosti.
- Udržujte zariadenie mimo dosahu silných elektromagnetických polí.
- Toto zariadenie je určené len na použitie v interiéri.
- Nepokúšajte sa zariadenie rozoberať ani opravovať sami. V prípade problémov kontaktujte zákaznícku podporu.
10. Záruka a podpora
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.