tzone temperature and humidity control instrument gsm gprs

Tzone temperature and humidity control instrument gsm gprs Temperature Transmitter-TT18 can monitoring the temperature and humidity ans send out the data by GSM in real time. You can check the data in our platform online,and the device will send alarm if temperature go up and down. It is widely used in cold chain logistics,medicine,perishable goods,food safety and other industries .  

Specification	Details
Dimension	80mm*64mm*25mm
Battery	Built-in 3.7V/2000mAh Lithium battery
GSM antenna	Built-in
Flash Memory	Can be save 2880 GPRS data
Temperature precision	±0.3℃
Detect Temperature range	-40℃ ~ +125℃
Humidity precision	±3%
Detect humidity range	0~100%
Operating Temperature Range	-20℃~ +60℃
Power Consumption	Active mode(avg.) < 100mA Sleep mode(avg.) < 2mA
Charging time	About 4 hours can be full
Air pressure	860Kpa --1060Kpa
Humidity	Up to 75% non-condensing
GSM chip	SIMCOM GSM chip, 4 Frequency GSM 850/ 900/1800/ 1900mHz
Indicators	Two LED indicators for Temperature , and GSM

    TZ-AVL19 Built-in 2.4G receiver gps tracker   TZ-TAG04 RFID 2.4Ghz temperature tag          TZ-AVL301 3G GPS car Tracker 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 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: Of course. 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.