Model
TR-151
TR-203A
TR-206
TR-600B
GSM Module
Cinterion MC55i Quad Band 850/900/1800/1900 MHz
SIMCOM 900 Quad Band GSM/GPRS module
Telit GE865 Quad 850/900/1800/1900 MHz
Telit GE865 Quad 850/900/1800/1900 MHz
GPS Chipset
MTK663
MTK663
MT663/EB3531
SiRFSTAR III
Frequency
L1, 1575.42 MHz
L1, 1575.42 MHz
L1, 1575.42 MHz
L1, 1575.42 MHz
Server Protocol
TCP/HTTP
TCP/UDP/HTTP
TCP/UDP/HTTP
TCP/UDP/HTTP
Remote Configure

SMS/GPRS

SMS/GPRS
SMS/GPRS
SMS/GPRS
GPS Antenna Type
Omni-directional GPS antenna
N/A
Omni-directional GPS antenna
SMA Connector for External GPS Antenna
GSM Antenna Type
Patch Antenna
Patch Antenna
Built-in Pi-fa Antenna
SMA Connector for External GSM Antenna
Supports External Antenna
MMCX
NO
NO
SMA
Battery Type and Size
Li-ion Rechargeable Battery 2100mAh
Li-ion Rechargeable Battery 900mAh
Li-ion Rechargeable Battery 1100mAh
Li-ion Rechargeable Battery 800mAh
Battery Life

1. Standby > 29 days
2. Operation time > 36 hours
3. Communication time > 32 hours

1. Standby(GSM ON, GPS OFF) without any activity > 200 hours.
2. Period Report Mode (report interval=30 seconds) > 100 hours
3. Sleep Mode (GSM OFF, GPS OFF) without any activity > 120 days

1. Operation time (report interval=1minute) > 8 hours
2. Standby time > 1 week
3. Communication time > 2 hours

N/A
Supports FW Update OTA
NO
YES
YES
YES
SOS
YES
YES
YES
OPTIONAL
Water Resistance Rating
Water Resistant IPx4 Design
Water Resistant IPx4 Design
Water Resistant IPx4 Design
NONE
Motion Sensor Type

Built-In Motion Sensor

Built-In Motion Sensor
Built-In Motion Sensor
Built-In Motion Sensor
Supports WAAS / EGNOS
YES
YES
YES
YES
Internal Memory Size
Flash 256K, RAM 64K
Flash 256K, RAM 64K
32MB
32MB
Ports
Mini USB
Mini USB
Mini USB
RS232/Analog Input/Digital Input/Digital Output
Dimensions
4.13" x 2.16" x 1.25"
3.11" x 1.61" x 0.71"
3.23" x 1.66" x 0.67"
3.85" x 2.55" x 0.86"
Display Size
NONE
NONE
1.33" x 1.19" x 0.12"
NONE
Enclosure
Durable Polycarbonate
Durable Polycarbonate
Durable Polycarbonate
Durable Polycarbonate
Certification
CE, FCC, PTCRB,AT&T, RoHs
CE, FCC, PTCRB,AT&T, RoHs
CE, FCC, NCC, RoHs
CE,FCC,RoHs