Mechanical Specifications
Low-profile IP67 rugged housing
The IP67 rated housing is made of sturdy ABS/Polycarbonate plastic to survive bumps, knocks and to many years in the sun and weather.
Dimensions
L 224 X W 91 x H 41 mm
Operating Tempreature
-20°C to +60°C1
1 Temp spec is for the board and housing. Be sure to check the temperature tolerance of your batteries.
Power
Input Voltage
Max input voltage 16V, no reverse input protection
LTC Batteries
The DR2 requires Lithium Thionyl Chloride (LTC) batteries. These offer high capacity, extended temperature tolerance and an extremely low self-discharge rate for the optimal performance in tracking applications.
2 x D Cell LTC batteries
Connectivity
SIM Size
Nano (4FF) Size Cellular SIM Card
2G or 4G M1/NB1
The device is supplied with either a 2G or 4G Cat-M1/Nb-IoT modem for operation on various global networks.
2G Modem
2G: SARA-G350-02S-01
850/900/1800/1900 MHz
4G Modem
uBlox SARA-R410M Modem operates on all major global LTE-Cat-M1 and NB-IoT bands. These new low-power networks are specifically designed for IoT applications, providing great battery life.
Supported LTE bands:
1-5, 6, 8, 12, 13, 17, 19, 20, 25, 26, 28
GPS Tracking
GPS and Cellular Antenna
Internal GPS and cellular antennas tuned by RF laboratories for optimal performance.
GPS/GLONASS tracking
UBLOX EVA-M8
Concurrent GPS and GLONASS tracking
72 channel high sensitivity receiver
-167dBM industry leading tracking performance
AssistNow Offline
AssistNow Offline aiding data for extremely fast time-to-first-fix and performance in urban canyon environments
Low Noise GPS Amplifier (LNA)
GPS signals are boosted by a special low-noise amplifier (LNA). This allows operation where normal units will fail to receive GPS signal – like in a container stack!
Other
Bluetooth v5
The DR2 is equipped with a Bluetooth v5 module, enabling it to communicate with Bluetooth tags.
Such tags can be placed on low-value assets to provide their position when in range of the DR 2.
Internal Memory
Sufficient memory to store over 50,000 records. Normally data is sent to the server immediately but if the device is out of range there is space to ensure no data is lost.
3-axis accelerometer
The 3-axis accelerometer allows the Remora 2 to ‘sleep’ in an ultra-low power state yet still wakeup when movement occurs.
The accelerometer can also be used to detect extreme G-Force events such as an accident or abuse of the asset, for example dropping a container
Magnetic Tamper Detect
Optional magnetic wireless tamper switch detects when the device has been removed from the asset.
Battery Meter
A coulomb counter acts as a ‘battery meter’, tracking the energy consumption of the DR2. This enables an accurate battery percentage to be reported.
The battery meter also allows accurate battery life predictions. Simply deploy the DR2 in your application with the desired settings. The energy usage will be reported, enabling you to extrapolate to determine the battery life time.