This multifunctional AGPS Positioning Device is designed for tracking people and pets, and can also be used as an anti-lost item. Its appearance is almost the same as that of an ordinary watch face, and it is extremely concealed whether worn on the body or hung on personal belongings. If the wearer of the tracker finds himself in a dangerous situation, the attacker will not even notice how the alarm signal is sent, ensuring the safety of the user.
The device supports multi-mode positioning of GPS, GLONASS, Wi-Fi, Beidou, LBS and AGPS. Regardless of external conditions, as long as there is GSM network transmission, real-time coordinates can be obtained smoothly.
It should be noted that the device can only be used with 2G GSM network and needs to be inserted with a SIM card that supports 2G (the accessories do not include the card, you need to bring your own). If the card used is a 3G/4G/5G card but is compatible with 2G, it can also be used.
The body is equipped with an SOS emergency button. Long press it to automatically send a help message to the bound mobile phone number. It is suitable for use in high-attention scenarios such as the elderly, children, and people living alone.
Features:
1. Time display: Short press the power/SOS button, the indicator light flashes for 1 second to display the hour time, and after 1-2 seconds, the indicator light flashes twice to display the minute time.
2. Real-time tracking: View the current location of the device through the mobile phone or PC APP, and support map visualization (positioning error is only 5-10 meters).
3. Historical routes: You can view three months of historical routes, automatically optimize overlapping points, and facilitate the analysis of travel patterns.
4. Electronic fence: You can customize the safety area. Once the device leaves the fence range, the APP alarm will be triggered. The response speed depends on the set positioning interval time. The smaller the interval, the more timely the alarm information.
5. Voice monitoring: After binding the mobile phone number, the device will actively call back. After answering, you can monitor the sound around the hidden Location Finder. Support whitelist automatic answering.
6. Do not disturb mode: You can set up to four groups of silent periods, during which you cannot call GT-A12. Prevent the device from ringing and disturbing the wearer.
7. Find the locator: When the device is lost, you can send a command through the APP, and the device will sound a prompt, which is convenient for quick retrieval.
8. Three track tracking mode settings and inquiries:
* Fast mode (updated every 1 minute): more frequent positioning (power consumption), suitable for short-term high-frequency tracking.
* Standard mode (updated every 10 minutes): daily general use, balance between battery life and real-time performance.
* Power saving mode (updated every 60 minutes): slow battery consumption, suitable for long-term low-frequency use.
GT-A12 Basic Parameters:
– Size: 40 x 12 mm
– Weight: 25 grams
– Button: Power button/SOS button
– GPS antenna: High-sensitivity ceramic active antenna
– GSM antenna: Quad-band PIFA antenna
– Battery: 400 mAh
– I/O port: USB charging port
– GPS signal: L1, 1575.42MHz C/A
– GPS channel number: 22 channels
– GPS chip reception: Tracking sensitivity -165dBm, capture
– GPS positioning accuracy: 5-15 meters
– LBS positioning accuracy: 100-1000 meters
– Minimum standby current: less than 0.5mA
– Average standby current: less than 2.5mA
– Average working current: about 55mA
– Working temperature: -20 to 70℃
– Working humidity: 5% to 95% (non-condensing)
