Supported Hardware

TBIT WD-209

battery, bluetooth, ip65, lte, micromobility, scooter
TBIT WD-209 is a a smart LTE-Cat. M IoT for sharing e-scooters. The device features real time positioning, speed display, battery status, vibration detection, remote control, external camera to take scene photos, lamp control, power off alarm, external electricity detection, lock motor, serial communication, intelligent voice, IP65 casing, 600 mAh battery, BLE 4.0, and more.
Parameters Table
Parameter Type Unit Description Sources
alarm.event boolean Alarm event triggered
battery.capacity.full number Ah Full battery capacity
battery.capacity.remaining number Ah Remaining battery capacity
battery.charging.cycles number Number of charges/discharges of the battery
battery.current number amperes Battery current
battery.health number percentage Battery health level (SoH)
battery.level number percentage Internal battery level
battery.low.alarm boolean Battery low alarm event
battery.manufacturer string Battery manufacturer name
battery.serial string Scooter battery serial number
battery.voltage number volts Internal battery voltage
bms.serial.number string BMS (Battery Management System) serial number
channel.id number ID of channel that received a message
device.id number ID of device that received a message
device.imei string IMEI of the device
device.name string Name of device that received a message
device.temperature number celsius Temperature of device
device.type.id number ID of device type of device that received a message
event.enum number Protocol-specific event code
gsm.cellid number Mobile network (GSM, 3G, 4G, LTE, 5G, ...) base station ID
gsm.lac number Mobile network (GSM, 3G, 4G, LTE, 5G, ...) location area code
gsm.mcc number Mobile network (GSM, 3G, 4G, LTE, 5G, ...) country code
gsm.mnc number Mobile network (GSM, 3G, 4G, LTE, 5G, ...) code
gsm.signal.level number percentage Mobile network (GSM, 3G, 4G, LTE, 5G, ...) signal strength level
gsm.sim.imsi string IMSI of SIM card of the Mobile network (GSM, 3G, 4G, LTE, 5G, ...)
hall.sensor.frequency number hz The number of Hall changes of the vehicle controller
ident string Device unique identifier like serial number, IMEI, etc
message.enum number Message code
message.seqnum number Sequence number of the message
peer string IP:port from which device connecting to the channel
position.altitude number meters Altitude value for position
position.direction number degrees Heading angle at position detection moment
position.latitude number degrees Latitude coordinate value
position.longitude number degrees Longitude coordinate value
position.outdated boolean Position information is outdated
position.satellites number Quantity of satellites used to calculate coordinates for given position information
position.speed number km/h Instant speed at position detection moment
position.valid boolean Is position information accurate and valid for given timestamp
protocol.id number ID of protocol
server.timestamp number seconds Timestamp when server received a message
software.version string Software version string
timestamp number seconds Message timestamp
timestamp.key number Message timestamp in seconds with message sequence number appended as the value fractional part. Used to distinguish between several messages that have the same timestamp.
trip.mileage number km Distance driven since engine start
vehicle.mileage number km Total calculated mileage
vehicle.state.bitmask number Vehicle state flags bitmask
vendor.code string Vendor identification string code
vibration.alarm boolean Vibration alarm event