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TP357 Bluetooth Hygrometer Mini Room Thermometer Indoor with Alerts, Humidity Meter and Temperature Monitor with Smart App and Data Recording with Humidity Sensor for Baby Room Office

TP357 Bluetooth Hygrometer Mini Room Thermometer Indoor with Alerts, Humidity Meter and Temperature Monitor with Smart App and Data Recording with Humidity Sensor for Baby Room Office

Q: can this be used down Wi Fi, for remote monitoring?

No, unfortunately not. It’s Bluetooth only

Q: C temps set on unit OK but do not appear on smartphone app

Tap the tree lines top left of home page in the app and select C or F

Q: How many additional monitors does the app support? where can i buy them in uk, how much does each additional monitor cost and are they easy to set up

Not sure how many devices you can link too but I have 5 set up and you can buy them on Amazon and ebay

Q: The specs don't mention any internal memory- can the unit store data when disconnected for download later? Or is recording only done by the app?

Data is stored in the device. A year apparently. When you connect a device via Bluetooth the data is copied to the app (and not deleted). If you connect another device (and app) it too gets all the data. So we have a pair of Apple devices both with the data. We have a couple of units, one where we collect data on a daily basis and another every couple of weeks. Both work well.

Product ID: 526306031

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Details

Brand
ThermoPro
Special feature
High Accuracy
Colour
Age range (description)
Kid
Included components
1* Remote 1*

💧±2%RH humidity precision

📶80m Bluetooth range

🌡️±0.5°C temperature accuracy

Frequently Bought Together

Description

🌡️ Stay in the comfort zone—smart monitoring that moves with you!

INSTANT COMFORT ALERTS - Smart app notifications alert you the moment your room’s climate falls outside your ideal comfort zone—never miss a beat.
INTUITIVE COMFORT ICONS - Quickly interpret dry, comfortable, or wet air conditions with easy-to-read face icons—perfect for optimizing your humidifier or dehumidifier.
PRECISION YOU CAN TRUST - Get ultra-accurate temperature and humidity readings updated every 10 seconds to stay ahead of your environment.
SEAMLESS REMOTE MONITORING - Enjoy a powerful 80-meter Bluetooth range that keeps you connected to your space from anywhere in your home or office.
DATA DRIVEN CLIMATE CONTROL - Access up to 2 years of stored data with detailed graphs to analyze trends and perfect your indoor environment over time.

The ThermoPro TP357 is a compact, battery-powered Bluetooth hygrometer and thermometer designed for precise indoor climate monitoring. Featuring ±0.5°C temperature accuracy and ±2%RH humidity precision, it updates readings every 10 seconds and offers an impressive 80m Bluetooth range. With a smart app providing real-time alerts, comfort icons, and up to 2 years of data storage, it’s ideal for baby rooms, offices, and any space where optimal air quality matters.

Specifications

Manufacturer	ThermoPro
Part number	TP357B
Item Weight	50 g
Product Dimensions	5.55 x 5.55 x 1.7 cm; 50 g
Batteries	1 AAA batteries required. (included)
Item model number	TP357
Size	1 Pack
Colour	Black-Bluetooth
Style	bluetooth
Power source type	Battery Powered
Item Package Quantity	1
Measurement Accuracy	±0.5°C
Display style	Lcd
Plug profile	Tabletop
Special Features	High Accuracy
Included components	1* Remote Temperature Monitor 1* 3A battery 1* User Manual
Batteries included?	Yes
Batteries Required?	Yes
Battery Cell Type	Zinc Carbon
tech_spec_battery_description_toys	Alkaline

Have a Question? See What Others Asked

can this be used down Wi Fi, for remote monitoring?

C temps set on unit OK but do not appear on smartphone app

How many additional monitors does the app support? where can i buy them in uk, how much does each additional monitor cost and are they easy to set up

The specs don't mention any internal memory- can the unit store data when disconnected for download later? Or is recording only done by the app?

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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₱19365

Duties & taxes incl.

Philippinesstore

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TrustScore 4.5 | 7,300+ reviews