Parameter |
Value |
Microcontroller |
Arm 32-bit Microcontroller, 64 kb Program memory 20 kb RAM.
|
I/O pins |
Total 48 pins, Low power consumption 3.3V
|
Device Identification |
Every device has unique registered IMEI (International
Mobile EquipmentIdentity) number
|
Device criticalzone |
In absence of GPRS network, the device can store up to 1000
tags data. On receiving adequate GPRS signal strength, data is
passed to the server
|
GSM / GPRS Band |
2G Band GSM: 900 MHz, 1800 MHz,Narrow band
|
RF Data Rate |
6 level,(0.3、0.6、1.0、1.8、3.1、5.5Kbps), Channels:32 ,
Max Serial Buffer Size:4K Bytes |
Multi Internet Protocols |
TCP / UDP / FTP / PPP / HTTP / NITZ / NTP / PING / HTTPS / SSL
/ MQTT
|
RFID Reader |
Frequency 13.56 MHz, Power supply 3.3v, Support ISO/ ICE
14443 / NFC standard.
|
Data transfer rate and reading
distance |
10 Mbit/S, 50 MM tags read, Internally CRC (cyclic redundancy
check) checking to validate tags data.
|
2G antenna |
On board antenna
|
Interface |
UART Data bits: 8 ,Stop bits: 1, 2 , Checksum: none, odd, even
Baud rate: 300, 600, 1200, 2400, 4800, 9600, 19200, 38400,
57600
|
Antenna connector |
SMA female / Antenna Pad/U.FL, the characteristic impedance
of 50 ohms
|
Operating Temperature |
-25°C to +75°C |
Battery Charging Voltage
/Current |
4.2 ± 0.03 V / 0.5 C / 5 A ,weight 45.0 ± 2.0 g |
Buzzer |
Sound Level 85 dB, beep Tone ,Hear Distance 2m |
Dimension |
110mm x 70mm x 40 mm |
Weight |
210 g |
Product Certification |
CE, RoHS |