small wireless data loggers temperature pressure and temperature recorder

TT-11 Description small wireless data loggers temperature pressure and temperature recorder
new latest 2016 Tzone Temperature Transmitter TT11 connect with external 1digital thermometer.3.7V/4500mAh rechargeable battery built-in, connect 5V external power charging,TT11 have long standby function,the machine will only wake up when it is time to send data,or when the user operate it, other time in the sleep state ,so can be used for a longer time,to bring you more convenience.Temperature Transmitter TT11 can collect high-precision temperature quickly, and then transport to the server through GPRS or SMS. Widely used in cold chain logistics, medicine, transportation and other industries.
small wireless data loggers temperature pressure and temperature recorder

Feature		Characteristics
Dimension		122mm*81mm*30.8mm
Exterior Power Supply		5V (USB charge)
Inner lithium battery		DC 3.7V/4500mAh
the Built-in GSM antenna		Receive GSM Signal better
Temperature precision		0.5℃
Detect Temperature range		-55℃ ~ +125℃
Operating TemperatureRange		-20℃ to +60℃
Power Consumption		Active mode(avg.) < 100mA Sleep mode < 0.5mA
Charging time		About 6 hours can be full
Air pressure		860Kpa --1060Kpa
Humidity		Up to 75% non-condensing
GSM chip		SIMCOM, 4 Frequency GSM 850/ 900/1800 /1900MHZ
1wire interface		1 for digital thermometer
LED		3 LEDs indicates GSM signal, GPRS data sending, and charging

Main Features 1) Bulit in 4500MAh battery ,can longtime standby 3 months .  2) Low power alarm .  3) High temeperature alarm.  4) Can set different send data interval when low power. Certifications Application Cold-chain Transportation
Storage of drugs
Cabinet freezer
Greenhouse
small wireless data loggers temperature pressure and temperature recorder
Our Service Pre-Sales Service * Inquiry and consulting support.  * Sample testing support.  * View our Factory. After-Sales Service
* Training how to instal the device, training how to use the device.  * One-to-one 24 hours full-time service. Packing & Delivery

Packaging
Size	19.5CM (L) * 15CM (W) * 6CM(D)
Weight	1KG
Packaging Details	Packing with standard export box. Every device will be checked by our QC Department to ensure the High- standard and demand.

FAQ Q: How do I pay?  A: We can accept T/T,Paypal and western union.

Q: How Long will i get the sample? How about goods?
A: The sample will be sent after you have paid in 3 days. Usually the goods delivery time is about a week.

Q: The warranty period of the products?
A: Warranty is one year. In warranty period, if it is the quality problem(not damaged by people), we do not charge the maintenance fee, customer pays the freight from customer to our company, and we are in charge of the freight from our company to the customer’s city. But if the machine is out of the warranty period, we will charge the maintenance, and the customer need to pay the freight on two-way.