Tuya WIFI Smart Hygrometer-Thermometer Sensor - Wireless monitor, 1-Year Battery, 30-Day Data, Alexa/Google Home Compatible for Home/Car

1. Product Overview & Features

① Basic Positioning & Core Attributes

② Core Performance Parameters

• Detection Range & Environmental Adaptability:

• Temperature Detection: Range from -20℃ to 55℃, covering monitoring needs from cold winter indoor environments to hot summer conditions (e.g., northern China before heating in winter, southern China rooms without air conditioning in summer).

• Humidity Detection: Range from 0 to 99%RH, accurately capturing humidity changes across full scenarios—from dry environments (e.g., heated rooms in northern China) to high-humidity spaces (e.g., plum rain seasons in southern China, bathrooms).

• Working Environment: Adaptable to a temperature range of -10℃ to 60℃, enabling stable operation in most indoor-outdoor transition scenarios (e.g., balconies, garages) without being affected by short-term extreme temperatures.

• Power Supply & Energy Consumption:

• Powered by DC3V, requiring 2 LR03 (AAA) batteries (batteries not included in the package). With a quiescent current ＜ 95uA and alarm current ＜ 135mA, its low-power design supports 1 year of continuous operation, reducing the hassle of frequent battery replacement.

• Equipped with a low-voltage reminder function: When the battery voltage drops below 2.4V, the device triggers a reminder to prevent monitoring interruptions due to battery exhaustion.

• Data Storage Capacity: Supports 30 days of historical data storage. Users can view temperature and humidity change curves (e.g., daily maximum/minimum temperature/humidity, periodic fluctuations) over the past 30 days via the APP, facilitating traceability of environmental change patterns without manual recording.

③ Physical & Installation Characteristics

• Appearance & Material: Made of plastic + PC material, balancing portability and durability. It features a bar-shaped design with a compact size (packaging dimensions: 8.4×2.5×2.5cm; single gross weight: 0.1kg), occupying little space. Its white appearance easily blends with various scene decors.

• Installation Methods: Battery-powered with no wiring required, it supports flexible installation such as desktop placement or wall mounting (double-sided tape required, not included). It is not limited by power socket locations, making it suitable for scenarios without fixed power sources, such as homes, hotels, and cars.

④ Connection & Control Methods

• Network Connection: Supports WiFi wireless connection (compatible with the standard 2.4GHz WiFi band of the Tuya ecosystem). No additional hub is needed—it can connect directly to home or commercial WiFi routers for use. The network configuration process is simple, allowing beginners to get started quickly.

• APP Control: Compatible with two mainstream APPs: "Smart Life" and "Tuya Smart". Via the APP, users can remotely check temperature and humidity, set linkage rules, query 30-day historical data, and enable/disable alarm functions.

• Voice Control: Supports linkage with mainstream voice assistants such as Alexa, Google Home, and Alice. Users can obtain data or control the device via voice commands (e.g., "Alexa, check the living room temperature" or "Google Home, set the bedroom humidity alarm threshold"), simplifying the operation process.

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2. Functional Advantages

① Smart Linkage & Safety Alarms, Strong Scenario-Based Experience

• Automatic Home Appliance Linkage: Supports presetting temperature and humidity thresholds via the APP to achieve automated linkage with Tuya ecosystem smart devices—for example, "automatically turn on the humidifier when humidity ＜ 40%RH", "automatically turn on the air conditioner when temperature ＞ 32℃", or "automatically turn on the dehumidifier when humidity ＞ 80%RH". No manual operation is needed, creating an "environmentally adaptive" smart scenario.

• Temperature & Humidity Alarms: When temperature or humidity exceeds the preset safe range (e.g., temperature ＞ 40℃, humidity ＞ 90%RH), the device triggers alarm reminders (APP notifications + device indicator alerts), effectively preventing risks caused by environmental abnormalities (e.g., home mold growth due to high humidity, warehouse item damage from moisture, car interior aging from high summer temperatures).

② Multi-Terminal Control Convenience, Low Operation Threshold

• APP Remote Management: Whether at home or away, users can open the APP to view real-time temperature and humidity data of various spaces (e.g., "bedroom: 25℃/50%RH, living room: 28℃/60%RH") and remotely adjust linkage rules, breaking time and space limitations.

• Wide Voice Control Compatibility: Compatible with multi-platform voice assistants including Alexa, Google Home, and Alice. Data can be quickly obtained via voice without manual operation of mobile phones or devices—especially convenient when hands are busy (e.g., cooking, working).

③ Clear Data Traceability, Efficient Information Acquisition

• 30-Day Data Visualization: The APP automatically stores 30 days of historical data and displays change trends in line charts. Users can clearly understand environmental fluctuation rules (e.g., "bedroom humidity ranged from 45% to 65%RH in the past 7 days, with higher humidity on weekends"), facilitating targeted environmental adjustments (e.g., increasing ventilation on weekends).

• Real-Time Data Synchronization: The data synchronization delay between the device and the APP is low, enabling timely capture of environmental mutations (e.g., temperature rise caused by sudden air conditioner shutdown, sudden humidity drop due to humidifier failure), providing timely data support for subsequent interventions.

④ Low Power Consumption & Long Battery Life, Low Maintenance Cost

• 1-Year Battery Life Cycle: The low-power design combined with LR03 batteries supports 1 year of continuous operation, reducing the need for frequent battery replacement and lowering maintenance efforts.

• Low-Voltage Early Warning: The low-voltage reminder (triggered when voltage ＜ 2.4V) allows users to prepare spare batteries in advance, avoiding monitoring blind spots caused by sudden power failure and ensuring continuous use.

3. Application Scenarios

① Home Scenarios: Creating a Comfortable Smart Environment

• Living Room/Bedroom: Links with air conditioners, humidifiers, and dehumidifiers to automatically maintain a comfortable temperature (22-26℃) and suitable humidity (40-60%RH), avoiding dryness in winter and stuffiness in summer. At night, temperature and humidity can be checked via the APP or voice without turning on lights, ensuring undisturbed sleep.

• Kitchen/Bathroom: The kitchen monitors high temperatures during cooking (e.g., alarms for abnormal temperature rise before oil fires), while the bathroom monitors high humidity (preventing wall mold from excessive moisture), ensuring home safety.

• Wardrobe/Storage Room: Monitors humidity changes. When humidity ＞ 60%RH, an APP reminder is triggered, prompting users to turn on moisture-absorbing bags or small dehumidifiers in time to prevent clothes, quilts, and books from getting damp and moldy.

② Commercial Scenarios: Improving Service & Management Efficiency

• Hotel Guest Rooms: Installed in guest rooms, hotel management can remotely monitor the temperature and humidity of each room via the APP to ensure air conditioners and humidifiers work properly. If the environment is abnormal, adjustments can be made promptly to enhance guests’ living experience.

• Offices/Shops: Offices link with central air conditioning and fresh air systems to maintain a comfortable working environment, improving employee efficiency. Shops (e.g., clothing stores, bookstores) monitor humidity to prevent goods (fabrics, paper) from getting damp and deformed, ensuring product quality.

• Inside Cars: Placed in cars, it triggers an APP alarm when the internal temperature exceeds 50℃ in summer, reminding users to open windows for ventilation in advance or activate remote car cooling, avoiding interior aging or damage to items (e.g., cosmetics, medicines) from high temperatures.

③ Professional Storage Scenarios: Ensuring Item Storage Safety

• Warehouses: Used to monitor storage environments for temperature- and humidity-sensitive items such as food, medicines, electronic components, and paper archives. For example, pharmaceutical warehouses require a temperature range of 2-8℃—an alarm is triggered immediately if the temperature exceeds this range to prevent drug failure. Electronic component warehouses need humidity ＜ 60%RH to prevent component short circuits from moisture.

Q1. Can I request samples of waterproof aluminum enclosures before bulk ordering?
A: Absolutely. We encourage sample orders for quality validation and even accept mixed samples. While standard samples are provided free of charge for qualified clients, custom samples may incur a nominal fee that will be credited toward future orders.

Q2. What is your production lead time?
A: Our streamlined process ensures:

• Samples: 3-5 working days (expedited service available)

• Mass production: 1-2 weeks for orders exceeding 1,000 units
  Note: Lead times may vary for complex customization projects.

  
  

Q3. Is there a minimum order quantity (MOQ) for waterproof enclosures?
A: We prioritize flexibility for our partners:

• Sampling: MOQ 1 unit for quality verification

• Bulk orders: Competitive MOQ starting at 10 units, with tiered pricing for volume orders

• Customized orders: If you need to customize the size, color, logo, or other surfaces, the minimum order quantity is 100 pieces

Q4. What shipping methods do you offer for international orders?
A: We provide end-to-end logistics solutions:

• Express: DHL/UPS/FedEx (3-5 days, door-to-door tracking)

• Air freight: 5-7 days for urgent bulk shipments

• Sea freight: Economical option for full-container loads (FCL)
  Customs clearance support included for all shipments.

Q5. What is the standard ordering process?
A: Our 5-step streamlined workflow:

1. Technical consultation (application scenarios/IP rating requirements)

2. DFM analysis & formal quotation

3. Sample approval & 30% deposit payment

4. Production with weekly progress reports

5. Final inspection & balance payment

Q6. Can you apply custom branding to the products?
A: Yes, we offer value-added OEM services:

• Logo engraving/pad printing (provide vector files in .ai/.eps format)

• Custom packaging solutions
  Design proof must be approved 72hrs before production commencement.

Q7. What quality assurance do you provide?
A: Our commitment includes:

• Product warranty: 2-year limited warranty (extendable)

• Certifications: IP68/IP69K compliant, RoHS & REACH certified

• Testing reports: Third-party lab reports available upon request

Q8. How are quality issues handled?
A: Our zero-defect protocol ensures:

1. Prevention: ISO 9001:2015 certified production with automated optical inspection

2. Resolution:

• Single-unit defects: Replacement within 48hrs (NCR report provided)

• Batch issues: Full root-cause analysis + 3 resolution proposals within 72hrs

• Critical defects: On-site technical support available

Need More Details?
Contact our sales team at [Sales@bsumwell.com] for project-specific consultation.