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| Brand Name : | TBIT | 
| Model Number : | WA-208 | 
| Certification : | CCC | 
| Price : | negotiation | 
| Payment Terms : | T/T, Western Union, L/C | 
| Supply Ability : | 30000pcs/Month | 
| Delivery Time : | 3-7 days after payment done | 
GPS Tracking Terminal WA-208 Support Borrow Bicycle By Bluetooth And GPRS Network
TBIT WA-208 is a GPS/AGPS combined intelligent control terminal for shared e-bike. The users can check the situation via the APP and the platform which we provide for them in any time .
Functions:
-- Lock the motor
-- Wheel rotation detection
-- Support borrow bicycle by Bluetooth and GPRS network
-- Support GPS+AGPS multimode positioning
-- Vibration detection
--Capacity detection
Technical parameters of the product:
1.Performance indicators and parameters of GSM/GPRS
| Parameters | Performance indicators | 
| Frequency band | GSM 850M/900M/1800M/1900M | 
| Maximum transmitted power | 1W | 
| Card type | Support China Mobile and China Unicom without China Telecom | 
| Base station positioning accuracy | 200 meters(related with the base station density) | 
2.Performance indicators and parameters of GPS
| Parameters | Performance indicators | 
| Tracking sensitivity | -160dB | 
| Cold start time | 45 S | 
| Hot start time | 2 S | 
| Positioning accuracy | 10 meters | 
| Speed accuracy | 0.3 meter/S | 
| AGPS | Support | 
| Positioning condition | Number of satellites detected≥4,and the signal to noise ratio is bigger than 30dB | 
3.Performance indicators and parameters of Bluetooth
| Parameters | Performance indicators | 
| Bluetooth version | BLE 4.0 | 
| Receiving sensitivity | -90dB | 
| Bluetooth power range | 2.35-3.3V | 
| Bluetooth launching power consumption | 3.4mA@3V | 
| Bluetooth receiving power consumption | 3.6mA@3V | 
| Sleep mode power consumption | Smaller than 1uA | 
| Biggest receiving distance | 30 meters,open area | 
| Loading receiving distance | 10-20 meters,according to the environment of the car | 


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