alarm.event
        boolean
        
        Alarm event triggered
        
            battery.level
        number
        percentage
        Internal battery level
        
            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
        
            driver.message
        string
        
        Driver text message content
        
            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.network.name
        string
        
        Mobile network (GSM, 3G, 4G, LTE, 5G, ...) operator name
        
            gsm.signal.level
        number
        percentage
        Mobile network (GSM, 3G, 4G, LTE, 5G, ...) signal strength level
        
            ident
        string
        
        Device unique identifier like serial number, IMEI, etc
        
            media
        boolean
        
        Message contain media file
        
            media.image
        object
        
        Image file in media storage
        
            peer
        string
        
        IP:port from which device connecting to the channel
        
            position.accuracy
        number
        meters
        Position data accuracy in meters
        
            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.satellites
        number
        
        Quantity of satellites used to calculate coordinates for given position information
        
            position.speed
        number
        km/h
        Instant speed at position detection moment
        
            protocol.id
        number
        
        ID of protocol
        
            server.timestamp
        number
        seconds
        Timestamp when server received a message
        
            timestamp
        number
        seconds
        Message timestamp