COX 2M OBDLRA1 User manual

OBDLRA1
OBD II Based Vehicle Telemetry and Location
User’s Manual

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Changes or modifications not expressly approved by the manufacturer could void the user’s
authority to operate the equipment
Federal Communication Commission Statement (FCC, U.S.)
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications. However, there is no guarantee that interference
will not occur in a installation. If this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and on, the user is encouraged to
try to correct the interference by one of the following measures:
•Reorient or relocate the receiving antenna.
•Increase the separation between the equipment and receiver.
•Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
•Consult the dealer or an experienced radio/TV technician for help.
•This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) This device may not cause harmful interference, and (2) this device must accept any
interference received, including interference that may cause undesired operation.
FCC Caution:
Any changes or modifications not expressly approved by the party responsible for compliance could
void the user's authority to operate this equipment
IC WARNING
This device contains license-exempt transmitter(s)/receiver(s) that comply with Innovation, Science
and Economic Development Canada’s license-exempt RSS(s). Operation is subject to the following
two conditions:
1. This device may not cause interference.
2. This device must accept any interference, including interference that may cause undesired
operation of the device
Cet appareil contient des émetteurs / récepteurs exemptés de licence conformes aux RSS (RSS)
d'Innovation, Sciences et Développement économique Canada. Le fonctionnement est soumis aux
deux conditions suivantes:
1. Cet appareil ne doit pas causer d'interférences.
2. Cet appareil doit accepter toutes les interférences, y compris celles susceptibles de provoquer
un fonctionnement indésirable de l'appareil.

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Contents
Frequency Table.................................................................................................................................... 4
Device Specifications............................................................................................................................. 5
Installation Instructions.......................................................................................................................... 6

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Chip
SX1272
nRF52
Modulation
LoRa: Chirp Spread Spectrum
BT: GFSK
TX Frequency
902.3-927.7MHz
2402-2480 GHz
Version
N/A
BLE 5
Antenna Gain
2dBi
-1.5dBi
Temperature (operating)
-30C to 80C
-30C to 80C
Frequency Table

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Device Specifications
Frequency
902-928MHz
Antenna gain
2dBi
RF sensitivity
-137 dBm
Battery type
Lithium Iron Phosphate Rechargeable - 300mAh
Physical security
Proprietary Universal Locking Mechanism
GPS Connectivity
Tri-mode GPS/Galileo GLONASS, Geofencing and IMESS/QZSS
optimization. 72 Channel
Network protocol
LoRa, Bluetooth Low Energy 5
Accelerometer
3 axis 2g/4g/8g/16g ultra low power MEMS
Temperature range
-40 to 85 C
Environmental rating
IP54
Dimensions
59mm x 54mm x 28mm

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Installation Instructions
By using user manual of the vehicle find the
OBD connector on your car
Typically OBD plug can be located:
•Near the breaks unit
•Near the fuse box
•Under the dashboard
•In the middle console
Plug the connector into the
vehicle's OBD.
Check that the device is fully
connected and does not unlock.
Lock the Secondary Lock to
secure the device.
1
2a
2b
2c