TO4S
No Screen
Automotive, Hand Held, Plug
RoHS, FCC, CE, CE Nb
1 Year
Real Time GPS Car Tracking
All Kinds of Car
2g and 4G
Ios and Android
Simcom-A7670SA
supporting customization
Negotiated
L49mm*W38.6mm*H33.4mm
Guangzhou, Guangdong, China
8526911000
Product Description
New Product Factory Price OBD Tracker GPS with Over-Speed Alarm Easy Installation Plug play
Model | TO4S |
GSM specifications | |
GSM chip | SIMCOM-A7670SA |
GSM channel | LTE-FDD:B1/B2/B3/B4/B5/B7/B8/B28/B66 GSM/GPRS/EDGE 850/900/1800/1900MHz |
GPRS class | Class 12,TCP/IP |
Communication mode | TCP/IP |
Body memory | 128Mb |
Phase error | -5°~5° |
Maximum output | EGSM900:33dBm±2dB/5dBm±5dB DCS1800:30dBm±2dB/0dBm±5dB EGSM900 (8-PSK):27dBm±3dB/5dBm±5dB DCS1800 (8-PSK):26dBm±3dB/0dBm±5dB LTE-FDD B1/B3/B5/B8:23dBm±2dB/<-39dBm LTE-TDD B34/B38/B39/B40/B41:23dBm±2dB/<-39dBm |
Maximum frequency error | ±0.1ppm |
GPS specifications | |
GPS chipset | AT6558R |
Positioning mode | GPS+BD+LBS |
frequency | L1,1575.42Mhz C/A code |
Number of channels | 72 |
Positioning accuracy | <10 meters |
Tracking sensitivity | -160 dbm |
Capture sensitivity | -158 dbm |
Positioning time | Avg.hot start <2s Avg.warm Start <28s Avg.cold start <38s |
Working parameters | |
Operating voltage range | 12-36V |
Working current | 50mA(12V)/40mA(24V) |
Quiescent current | 5mA |
battery | 100mAh |
Continuous working time | 3h |
Continuous stationary battery life | 17h |
Storage capacity of blind spot track points | 500 |
Operating temperature | -20°C to+60°C |
Working humidity | -40ºC~+85ºC |
Dimensions | L49mm*W38.6mm*H33.4mm |
weight | 42g |

Guangzhou T-mark Technology Co., Ltd
Guangzhou T-mark Technology Co., Ltd is a company who can provide a series of GPS tracker (2G, 4G, wired gps tracker and wireless gps tracker) and professional tracking platform which support 186 models. And our factory was established in 2011, and mainly promoted GPS devices in domestic at the beginning, later, we have developed
overseas' agents in Domestic. Recent years, we have been developing overseas market by our own self.
Guangzhou T-mark Technology Co., Ltd is a company who can provide a series of GPS tracker (2G, 4G, wired gps tracker and wireless gps tracker) and professional tracking platform which support 186 models. And our factory was established in 2011, and mainly promoted GPS devices in domestic at the beginning, later, we have developed
overseas' agents in Domestic. Recent years, we have been developing overseas market by our own self.



Q1:Can you do hardware/software customization?
A: Yes, we offer not only OEM but ODM services, include online tracking platform.Our professional technician would also provide more after-sales service 7/24 hours
Q2. Does this GPS tracker need a sim card?
A:Yes.
Q3.How long will I get the goods after the payment?
A: This depends on quantity and logistics system. In normal condition, the goods will arrive at your address in 7-30 days. More details, please contact our sales for confirming.
Q4.Do you accept rebrand &logo custom?
A: Yes, rebrand on product case or product itself is available.
Q5.How are your quality control?
A: All products have been 100% strictly quality checked in the house before packing.
Contacts
Eda Feng
Web: www.t-mark.top
Tel/WA: 0086 19977732721
Contacts
Eda Feng
Web: www.t-mark.top
Tel/WA: 0086 19977732721