PS-WSD400H
BSUMWELL/OEM
$5.20 - $7.9
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| Tuya WiFi Temperature Humidity Sensor provides high-precision monitoring, Alexa/Google voice control, dual installation (wall/desktop), and smart scene linkage. Perfect for home/office, with remote APP control via Tuya/Smart Life. | |||||||||
















Detection and Connectivity: Supports WiFi connection, integrates into the Tuya Smart/Smart Life ecosystem, and detects temperature (-10~+60℃) and humidity (0-100%RH) in real time. Equipped with an LCD dynamic display for intuitive data reading.
Precision and Technology: Adopts a high-end temperature and humidity sensor with an ART algorithm, ensuring high precision and sensitivity. It has a static current of only 75uA for low power consumption, supports power supply via USB (DC5V) or 2 AAA batteries (DC3V LR03), and sends APP push reminders when the voltage is low (2.4V).
Appearance and Installation: Features a minimalist white circular design with dimensions of 74mm75mm28mm, suitable as home decor. Supports wall-mounted (with included sticker) or direct desktop placement, enabling flexible installation.
Real-time Monitoring and Alarm: The LCD screen dynamically displays temperature and humidity. When they exceed preset values, the device beeps for alarm and sends APP push notifications to promptly warn of abnormal environments.
Smart Interaction and Linkage: Compatible with Alexa and Google Home, allowing voice queries of temperature and humidity. It can link with smart devices like air conditioners and humidifiers (e.g., automatically turning on the air conditioner when the temperature is too low or activating the humidifier when the air is dry), enabling scene automation.
Remote Control and Data Management: Real-time temperature and humidity can be viewed remotely via the Tuya/Smart Life APP, making it easy to grasp the home environment status anytime, anywhere.
Home Scenarios: Ideal for bedrooms, baby rooms, etc., to monitor temperature and humidity in real time and ensure family members (especially infants and young children) stay in a comfortable environment. Its minimalist design also makes it a suitable desktop decoration for various home styles.
Office and Other Scenarios: Suitable for office areas, small storage spaces, and other places that require temperature and humidity monitoring. Both wall-mounted and desktop placement are available, flexibly meeting the monitoring needs of different spaces.
Detection and Connectivity: Supports WiFi connection, integrates into the Tuya Smart/Smart Life ecosystem, and detects temperature (-10~+60℃) and humidity (0-100%RH) in real time. Equipped with an LCD dynamic display for intuitive data reading.
Precision and Technology: Adopts a high-end temperature and humidity sensor with an ART algorithm, ensuring high precision and sensitivity. It has a static current of only 75uA for low power consumption, supports power supply via USB (DC5V) or 2 AAA batteries (DC3V LR03), and sends APP push reminders when the voltage is low (2.4V).
Appearance and Installation: Features a minimalist white circular design with dimensions of 74mm75mm28mm, suitable as home decor. Supports wall-mounted (with included sticker) or direct desktop placement, enabling flexible installation.
Real-time Monitoring and Alarm: The LCD screen dynamically displays temperature and humidity. When they exceed preset values, the device beeps for alarm and sends APP push notifications to promptly warn of abnormal environments.
Smart Interaction and Linkage: Compatible with Alexa and Google Home, allowing voice queries of temperature and humidity. It can link with smart devices like air conditioners and humidifiers (e.g., automatically turning on the air conditioner when the temperature is too low or activating the humidifier when the air is dry), enabling scene automation.
Remote Control and Data Management: Real-time temperature and humidity can be viewed remotely via the Tuya/Smart Life APP, making it easy to grasp the home environment status anytime, anywhere.
Home Scenarios: Ideal for bedrooms, baby rooms, etc., to monitor temperature and humidity in real time and ensure family members (especially infants and young children) stay in a comfortable environment. Its minimalist design also makes it a suitable desktop decoration for various home styles.
Office and Other Scenarios: Suitable for office areas, small storage spaces, and other places that require temperature and humidity monitoring. Both wall-mounted and desktop placement are available, flexibly meeting the monitoring needs of different spaces.

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:
Technical consultation (application scenarios/IP rating requirements)
DFM analysis & formal quotation
Sample approval & 30% deposit payment
Production with weekly progress reports
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:
Prevention: ISO 9001:2015 certified production with automated optical inspection
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.

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:
Technical consultation (application scenarios/IP rating requirements)
DFM analysis & formal quotation
Sample approval & 30% deposit payment
Production with weekly progress reports
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:
Prevention: ISO 9001:2015 certified production with automated optical inspection
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.


