GPRS Temperature and Humidity Transmitter TT11

GPRS Temperature and Humidity Transmitter TT11

Key Features:
  • Built-in 4500mAh battery ,can longtime standby 3 months
  • Low power alarm
  • High temperature alarm
  • Can set different send data interval when low power
  • GSM communication, data directly from the machine to the background
  • 32M Flash memory can store 8192 pieces data
  • 3.7V/4500mAh High capacity lithium battery
  • DC 5V external power supply
  • Low power consumption, more than 60 working days (each hour send one data)

 

Description

Temperature Transmitter — TT11 connect with external 1 digital 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 it 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.

Specifications:
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 0.3℃
Detect Temperature range -40℃ ~ +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

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.