battery.charging.status
boolean
Battery charging status
battery.level
number
percentage
Internal battery level
buzzer.alarm.status
boolean
Buzzer alarm status
channel.id
number
ID of channel that received a message
custom
any
Any custom parameter
device.id
number
ID of device that received a message
device.name
string
Name of device that received a message
device.type.id
number
ID of device type of device that received a message
error.type
number
Protocol-specific error identification number
error.type.description
string
Protocol-specific error error description string
event.seqnum
number
Unique event sequence number
ident
string
Device unique identifier like serial number, IMEI, etc
lock.status
boolean
Lock status
peer
string
IP:port from which device connecting to the channel
position.direction
number
degrees
Heading angle at position detection moment
position.hdop
number
Horizontal dilution of precision
position.latitude
number
degrees
Latitude coordinate value
position.longitude
number
degrees
Longitude coordinate value
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
position.vdop
number
Vertical dilution of precision
protocol.id
number
ID of protocol
server.timestamp
number
seconds
Timestamp when server received a message
timestamp
number
seconds
Message timestamp