TZ-BT04 bluetooth регистратор данных о температуре и влажности, датчик температуры

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Цена:11,00 $ - 15,00 $*
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Product Description

Product Profile:

 TZ-BT04B is Blutooth Low energy temperature and humidity data logger with the bluetooth 4.0 technology and Nordic NRF51822 chip.It can collect temperature and humidity of the surrounding environment.Such data can be recorded as history data.BT04B can store up to 12000pcs of the temperature and humidity data.Mobile phone with Bluetooth 4.0 or above can download and install App.It can store and monitor temperature and humidity of the environment comprehensively.It's characteristics are small-sized,low weighted,easily poratable and hightly accrate for wide use in cold chain logistics,archives,labs,museums,etc.,


Signal transmission frequency:
2.400 - 2.4835GHz
Detection Accuracy:
Data Storage Capacity:
Protocol standard:
Bluetooth 4.0
Send interval:
2S, adjustable
Transmission distance:
55 meters,adjustable
Waterproof Leave:
IP67(with seal-bag)
Built in battery:
Panasonic CR2450,550mAh /3V
Battery Life:
1.5 years (Depends on the mode of operation,can replace battery)
Operating temperature range:
'-25℃~ +60℃
Humidity detection range:

Detailed Images



Our Service

1. OEM Manufacturing welcome: Product, Package.

2. Sample order. 
3. We will reply you for your inquiry in 24 hours.
4. After sending, we will track the products for you once every two days, until you get the products. When you got the goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer the solve way for you.

Related Products



1.Multi-use USB Temp&RH data logger

2.With CSV&PDF file
3.Parameter can be configure
4.Statistics available on LCD screen
5.Unique ID


Q: How do I know that you are a reliable supplier?

A: We are the Assessed Supplier of Alibaba for more than 10 years.
Alibaba as the third party to verify our factory and office to confirm we are a real and reliable supplier.

Q: Is Tzone a factory or a trading company?
A: A factory for more than 10 years.

Q: Where is Tzone?
A: We have factory in Gongming Shenzhen.And head office in Gangsha,Futian District.

Q: Can I visit Tzone?
A: Sure. We look forward to meeting our customers and showing you our products.

Q: How can I pay?
A: PayPal, Western Union and T/T are preferred.

Q: What's the delivey time?
A: For sample, it will be sent in 3 days after you have paid.
For bulk orders,it is usually delivered in 7~15 working days and depends on your quantity.

Q: Can you customize according to our designs and put our logo on the products?
A: Yes.We support both standard and customized products and ODM/OEM is welcome.

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