Audited Supplier
| Antenna | Built-in GPS ceramic antenna, built-in GSM antenna |
| Weight | 27±0.1g |
| Communication positioning module | RDA8955L |
| DC/DC chip | MP9487GN |
| Vibration sensor | DA213 |
| Battery working time | 0.5 hours |
| Communication standard | GSM |
| Tracking sensitivity | -165dBm |
| Capture sensitivity | -148dBm |
| Positioning time | Hot start: 15s Cold start: 60s |
In GPS trackers, the "Power Failure Alarm" function is primarily used to monitor the device's power supply status and trigger an alert when a power interruption or failure occurs. Its specific roles include:
Power Interruption Alert: When the GPS tracker's external power supply is disconnected (e.g., vehicle power loss or power cable cut), the device triggers an alarm to notify the user that the power supply has been interrupted.
Backup Battery Switchover: Many GPS trackers have built-in backup batteries. When the main power supply fails, the device automatically switches to the backup battery and sends an alert, ensuring uninterrupted tracking functionality.Anti-Theft and Security: In vehicle or asset monitoring, power failure may indicate tampering (e.g., cutting the power). This feature promptly alerts the user, preventing malicious shutdowns and enhancing security.
Device Status Monitoring: It helps users stay informed about the operational status of the GPS tracker, ensuring it functions properly and avoiding tracking failures due to power issues.
Remote Notifications: Users can receive power failure alerts remotely via SMS, app notifications, or platform alerts, enabling timely responses.
Benefits of Light Sensor Alarm
Benefits of Anti - tampering Alarm
Variety of Scenarios
TRO2K GPS tracker is small in size, equipped with fast locating/low power consumption perfect trajectory/easy installation/real-time monitoring.
Come with GPS,Beidou and GLONASS three-mode positioning technology to support shorter upload intervals and keep your vehicle online 24/7/365.
Instructions for application | 1) RELAY is used to control the opening and closing of the relay to realize the circuit control 2) Only the central number can be operated 3) After receiving the command, the relay can only be executed in GPS positioning state and speed <20KM 4) If the current conditions are not met, you will reply to the text message "current oil and electricity is not allowed", indicating that the current speed> 20KM / H is not allowed to cut off oil and electricity, please send a text message to try later. |
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