The TK419 Tracker is a 4G Lte GPS tracking device for vehicle. The device is very suitable for fleet/car tracking.
The device have 3 optional functions you can choose to customize include SOS,external,ibutton,which support the B1/B2/B3/B4/B5/B7/B8/B28 LTE band and B40 TDD.
5/F, Building 10, Changyuan New Material Port, Gaoxin Middle 1st Rd, Nanshan District, Shenzhen, Guangdong, China