Professional Temperature Sensors

Monitoring Temperature Where You Need


We are Besynn. We make excellent temperature sensors.

We provide temperature sensors for industrial, agricultural, warehouse, pharmacy, cold chain transportation, greenhouse and farming etc.

Being the leading manufacturer of temperature sensors, we are committed to providing our customers with reliable sensors at affordable prices.We make sensors that are not only accurate but also reliable, which makes us being the best choice of our customers.

Since many products need to be customized, please contact our experienced sales and support team to help you and we will also provide a wide variety of options to your satisfaction.


DS18B20 Temperature Sensor

DS18B20 Temperature sensor

RJ12 connector

14 meters cable

DS18B20 Temperature Probe

DS18B20 Temperature Probe


1 Meter Cable

PT100 Temperature Sensor

PT100 Temperature Sensor


2 Meters Cable

PT1000 Temperature Sensor

PT1000 Temperature Sensor

Platinum Resistance


The Reason Why You Choose Besynn As Your Supplier:

Besynn has enjoyed a good reputation in the industry for years.We know what our customers care about-precisely, reliable and durable.We are committed to providing customers with the most cost-effective products. Also we are very concerned about the latest environmental temperature detection technology. We do the fast customization for our customers. We are passion at our work!

High Quality

We are dedicated to make Cost-effective products.

Fast Delivery

Fast delivery time make you shorten your project period and get your money back soon.


We offer the fast customization for our customers!

Fast Response

We have a complete team to reply you fast and professional!


Goran N. 

Besynn is one company that is always ready to walk extra mile to optimize customer satisfaction. I adore their hardworking and dedicated team that is very efficient, experienced, helpful and informative. 


We are glad to cooperate with Besynn. We are satisfy with their product quality and service.  With their strictly control on the product quality, we can make our customers happy. 🙂 


If you are interested into temperature sensors, I highly recommend Besynn. You will be not get your customer confused. 

Get Free Samples!


9th, Shihuan road, Shiyan, Baoan
Shenzhen China


+86 13420963487


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