1. Produit terminéview
The Temtop W100 Lite is a multifunctional weather station designed to provide comprehensive environmental data. It monitors indoor and outdoor temperature and humidity, atmospheric pressure, and offers a 12-hour weather forecast. Additional features include moon phase display, sunrise and sunset times for selected cities, and alarm functions with customizable temperature alerts.

The main display unit of the Temtop W100 Lite Weather Station shown alongside its white wireless outdoor sensor.
2. Contenu du colis
Veuillez vérifier que le colis contient les éléments suivants :
- Unité principale de la station météorologique
- Capteur extérieur sans fil
- 5 piles AAA (pour l'unité principale et le capteur)
- Câble de chargement USB
- Manuel de l'utilisateur (ce document)
3. Guide de configuration
3.1 Alimentation de l'unité principale
- Insert 3 AAA batteries into the main unit, observing polarity.
- Alternatively, connect the provided USB cable to the main unit and a power adapter (not included) for continuous power.
3.2 Installation du capteur extérieur
- Insert 2 AAA batteries into the outdoor sensor, observing polarity.
- Place the outdoor sensor in a shaded, dry location away from direct sunlight and precipitation for accurate readings. Ensure it is within the wireless transmission range of the main unit (up to 328 feet/100 meters in open areas).

Illustration demonstrating the two power options for the weather station: using 3 AAA batteries for portable use (with screen dimming to save power) or continuous power via a USB plug-in adapter (allowing adjustable backlight).

A visual representation of the wireless transmission range between the indoor main unit and the outdoor sensor, indicating a maximum distance of 328 feet (100 meters) in an open area.
3.3 Appairage du capteur
The main unit and outdoor sensor should pair automatically upon power-up. If the outdoor readings are not displayed, follow these steps:
- Ensure both the main unit and sensor have fresh batteries or are powered via USB.
- Sur l'unité principale, appuyez et maintenez enfoncé le UP/CH button to initiate a re-pairing search. The outdoor signal icon will flash.
- Once paired, the outdoor temperature and humidity will appear on the display.
3.4 Initial Settings (Time, Date, Year, Temperature Unit, Pressure Unit)
To set the basic parameters:
- Appuyez et maintenez enfoncé le ENSEMBLE button to enter settings mode. The year will begin to flash.
- Utilisez le UP/CH or BAS/MEM boutons pour régler la valeur.
- Presse ENSEMBLE to confirm and move to the next setting (Year → Month → Day → Hour → Minute → 12/24H Format → Temperature Unit (°C/°F) → Barometric Pressure Unit (inHg/hPa)).
- After setting the last parameter, press ENSEMBLE pour sortir.
3.5 Setting City for Sunrise/Sunset
The weather station can display sunrise and sunset times for 162 U.S. cities.
- Appuyez brièvement sur le VILLE button. The city code will blink.
- Utilisez le UP/CH or BAS/MEM buttons to scroll through the city list.
- Presse VILLE à nouveau pour confirmer votre sélection.
Official setup and operation guide video for the Temtop W100 Lite Weather Station, demonstrating initial configuration and feature usage.
4. Fonctionnement de la station météo
4.1 Comprendre l'affichage
The color display is organized into several sections for easy readability:
- Section extérieure : Displays outdoor temperature, humidity, and trend indicators.
- Section intérieure : Displays indoor temperature, humidity, and comfort level.
- Prévisions météorologiques: Shows predicted weather conditions for the next 12 hours.
- Heure et calendrier : Heure actuelle, jour de la semaine et date.
- Moon Phase & Barometric Pressure: Current moon phase and atmospheric pressure readings.
- City & Sunrise/Sunset: Selected city code and corresponding sunrise/sunset times.

Un détail view of the weather station's display, highlighting different sections for outdoor and indoor readings, weather forecast, moon phase, barometric pressure, time, date, and city-specific sunrise/sunset times.
4.2 Prévisions météorologiques
The weather forecast function intelligently predicts trends for the next 12 hours based on barometric pressure changes. It displays one of five weather modes: Sunny, Partly Sunny, Cloudy, Rainy, or Snowy.

Visuals depicting the five weather forecast modes (Sunny, Partly Sunny, Cloudy, Rainy, Snowy) and the 12 moon phases displayed by the weather station.
Affichage des phases de la lune 4.3
The moon phase function updates daily in the evening, displaying 12 distinct moon phases to keep you informed about nature's rhythm.
4.4 Min/Max Temperature and Humidity Records
The weather station stores the minimum and maximum temperature and humidity readings for the past 24 hours.
- Appuyez sur le BAS/MEM bouton pour view the maximum records.
- Presse BAS/MEM encore une fois à view the minimum records.
- Pour effacer les enregistrements, appuyez sur la touche et maintenez-la enfoncée. BAS/MEM bouton pendant que viewles enregistrements.
4.5 Setting Temperature Alerts
You can set custom high and low temperature alerts for the outdoor sensor.
- Appuyez et maintenez enfoncé le ALERTE button to enter alert setting mode. The outdoor high temperature alert value will flash.
- Utilisez le UP/CH or BAS/MEM boutons pour régler la valeur.
- Presse ALERTE to confirm and move to the outdoor low temperature alert.
- Repeat the adjustment and confirmation for the low temperature alert.
- Presse ALERTE again to exit. An alarm icon will appear when alerts are active.

This image illustrates the alarm clock function with a 5-minute snooze feature and the customizable outdoor high/low temperature alert system, designed to notify users of extreme weather conditions.
4.6 Fonction réveil
La station météo comprend un réveil avec fonction snooze.
- Appuyez sur le ALARME button to activate or deactivate the alarm. An alarm icon will appear when active.
- Lorsque l'alarme sonne, appuyez sur la SNOOZE / LUMIÈRE button on top for a 5-minute snooze.
- Pour arrêter l'alarme, appuyez sur n'importe quel autre bouton.
4.7 Réglage du rétroéclairage
Le comportement du rétroéclairage dépend de la source d'alimentation :
- DC Power (Plug-in): Supports 5-level backlight brightness adjustment. The default is high brightness and always on, ideal for extended indoor use.
- Mode batterie : The backlight is bright by default but turns off automatically after 15 seconds to save power and extend battery life. Press the SNOOZE / LUMIÈRE button to temporarily illuminate the display.
5. Entretien
- Nettoyez l'écran et l'appareil avec un chiffon doux et sec. N'utilisez pas de nettoyants abrasifs ni de solvants.
- Remplacez les piles de l'unité principale et du capteur extérieur lorsque le voyant de batterie faible s'affiche.
- Ensure the outdoor sensor remains protected from extreme weather conditions to prolong its lifespan.
6. Dépannage
- Aucune mesure de température/humidité extérieure :
- Check if the outdoor sensor batteries are installed correctly and are not depleted.
- Ensure the outdoor sensor is within range of the main unit and there are no major obstructions.
- Re-pair the sensor by holding the UP/CH bouton sur l'unité principale. - Lectures inexactes :
- Ensure the outdoor sensor is not in direct sunlight or near heat sources.
- Allow both units to stabilize for 15-30 minutes after setup. - Display is dim or off in battery mode:
- This is normal behavior to conserve battery life. Press the SNOOZE / LUMIÈRE bouton pour activer temporairement le rétroéclairage.
- For continuous bright display, use the USB power cable. - L'heure/la date est incorrecte :
- Follow the instructions in Section 3.4 to manually set the time and date.
7. Spécifications
| Fonctionnalité | Détail |
|---|---|
| Numéro de modèle | W100-Lite |
| Plage de température intérieure | Not specified (typically 0°C to 50°C / 32°F to 122°F) |
| Plage de température extérieure | Not specified (typically -40°C to 60°C / -40°F to 140°F) |
| Taux d'humidité | 1% à 99% HR |
| Barometric Pressure Units | inHg, hPa |
| Portée de transmission sans fil | Jusqu'à 100 mètres (328 pieds) en espace ouvert |
| Source d'alimentation (unité principale) | 3 x AAA batteries or USB (DC 5V) |
| Source d'alimentation (capteur extérieur) | 2 piles AAA |
| Type d'affichage | Color LCD with adjustable backlight |
| Matériel | Acrylonitrile butadiène styrène (ABS) |
| Dimensions du colis | 7.91 x 5.31 x 2.48 pouces |
| Poids de l'article | 1.01 livres |
8. Garantie et assistance
For warranty information or technical support, please contact Temtop customer service. Refer to the contact details provided with your product packaging or visit the official Temtop website.
Vous pouvez également visiter le Boutique Temtop sur Amazon pour plus d'informations sur les produits et les ressources d'assistance.