| Hardware/firmware function | Main functions | Function description |
| Hardware functions | Based on 2G/4G network communication | |
| GPS + cell code positioning | |
| Dual SIM card | Support two Micro-SIM cards, dual card single standby mode work.
The device will automatically select the SIM card for network
registration |
| Adjustable lock bar length | To adapt to the lock bar distance of different pitches |
| Voice prompts and LED screen | Different voice prompts in different operating scenarios; LED
screen support satellite positioning, communication status, power
status, and charging status indication |
| DC 5V/ 2A charging | The battery can be fully charged in about 20 hours |
| Internal battery 26500mAh | Rechargeable lithium battery |
| Spare battery | Turn on the spare battery when the main battery is out of power |
| Serial port | Can be used for firmware upgrade, parameter configuration, DEBUG
debugging |
| Six-axis acceleration sensor | Motion and vibration detection |
| Firm functions | Location tracking | GPS+LBS |
| Unlock channel | The lock can be unlocked by swiping the RFID authorization card and
SMS, configuration tool, mobile Bluetooth APP, and platform sending
instructions |
| Support static password and dynamic password | The static password is valid for a long time, and the dynamic
password becomes invalid after one use. |
| No unlocking function outside the fence | The lock can only be unlocked in the designated enclosure, by
sending instructions or swiping the authorized RFID card to unlock |
| 10 polygonal electronic fences | A fence can support up to 10 location nodes |
| Support the configuration of 500 authorized RFID cards for
unlocking | Used to configure 500 RFID cards with authorized unlocking |
| Automatically lock | After sending the unlock instruction, the unlock button is not
pressed, and the device will lock automatically after 1min |
| Remote restart | Send instructions remotely to restart the device |
| Support 5 authorized VIP numbers | VIP mobile phone number can support SMS command sending, SMS alarm
receiving, etc. |
Support 8 kinds of alarms Overtime unlocked alarm Enter the fence alarm Leave the fence alarm Low battery alarm Back cover open alarm Swipe illegal card alarm Password error alarm Speeding alarm | The alarm can be sent to the VIP mobile phone number via short
message or sent to the platform via cellular network (such as
GPRS/3G/4G network) |
| Lock event report | Unlocking and locking events |
| Mileage statistics | In the tracking mode, the mileage accumulates continuously; in
other modes, the accumulated mileage value has a large error, so it
is not recommended to refer to it |
| Mileage verification | When the error between mileage value and actual mileage is large,
it can be verified |
| Configuration parameters | The parameters can be configured via Bluetooth, configuration tool,
SMS and platform |
Blind area supplementary report Location data and swipe card data are most cached 20000 | Card swiping data and location data are stored in the same area of
FLASH |
| Firmware upgrade | Support OTA upgrade, serial port upgrade, Bluetooth upgrade |
Working mode: Deep sleep mode Tracking mode standby mode Storage sleep mode Alarm clock mode | Deep sleep mode: Only allow swiping to unlock, charge, restart the power switch to
wake up, communication and positioning modules, do not send data,
the default power is less than 5%, then enter the deep sleep mode,
the user can configure the remaining power percentage to enter the
deep sleep; Tracking mode: the device continues to work without going to sleep; Standby mode: sleep by default; when a wake-up condition is detected, the
preset data upload time interval will work, during which there is
no other wake-up event, then sleep. Alarm clock mode: upload a piece of data at a preset time point, and up to 12
alarms can be set; Storage sleep mode: only charging, removing the cover and Bluetooth can wake up |
| Device wake-up method | Prerequisite: The device is in sleep state |
Restart the terminal(not configurable to close)
| After power on, wake-up and work for 10 minutes, during which there
is no other wake-up source, then sleep. |
| Vibration wake-up(can be configured to close) | After detecting vibration, wake up and work for 10 minutes, during
which there is no other wake-up source, then sleep. |
| Back cover open(not configurable to close) | After detecting that the back cover is opened, it wakes up and
works for 10 minutes. During this period, there is no other wake-up
source, then it sleeps. |
| Bluetooth wake-up(not configurable to close) | Bluetooth connection and send commands, wake up work for 10
minutes, during which there is no other wake-up source, then sleep. |
| Connected to external power(not configurable to close) | When external charging is detected, it wakes up and works for 10
minutes. During this period, there is no other wake-up source, then
it sleeps. |
Swipe RFID card (not configurable to close)
| Detect swiping RFID card, wake up and work for 10 minutes, during
which there is no other wake-up source, sleep. |
Short message, phone wake-up(can be configured to close) (VIP number by default, non-VIP number can be configured) | Detect short message or dial-up sent by VIP mobile phone number,
then wake up and work for 10 minutes, during which there is no
other wake-up source, then sleep; |
RTC wake-up time(not configurable to close)
| After waking up at a preset time interval and uploading a piece of
data, it goes to sleep. |
| Alarm wake-up(not configurable to close)
| After waking up according to the set alarm clock and uploading a
piece of data, it goes to sleep. |
