QM105 4G RS232/485/TTL Port

Specification:

1. Working Voltage:DC9V-95V
2. Internal Battery Capacity:180mAh 3.7V
3. Working Temperature:-20°C-75C
4. Storage Temperature:-30°C-80°C
5. Working Humidity:10%-85% RH
6. Working Current:≈12V/45mA
7. Standby Current:≈12V/15mA
8. GPS Module:AT6558R
9. GSM Module: SIMCOM A7670SA
10. Network:2G/4G
LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B28/B66
GSM: B2/B3/B5/B8
11. Tracking Sensitivity:-162dbm
12. Capture Sensitivity:-148dbm
13. Location Accuracy:<10m
14. Cold Start: Average 32 seconds
Hot Start: Average 1 seconds
15. Weight: 75g
16. Dimension: 99mm* 54mm*16.5mm

Functions:

1. GPS+Beidou+LBS Multi-Mode Positioning
2. ACC Detection
3. Vibration Alert
4. Device Disconnection Alert
5. Overspeed Alert
6. Low Battery Alert
7. SOS Alert
8. GEO Fence
9. Historical Route
10. External MIC
11. Fuel Sensor
12. Cut off/Resume oil(optional, relay required)
13. RS232/485/TTL optional serial port


Products Description:


Company Profile:

Certifications:


FAQ:

1. who are we?
We are based in Guangdong, China, start from 2005,sell to North America(50.00%),Western Europe(20.00%),South
America(20.00%),Eastern Europe(10.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment.
3.what can you buy from us?
gps tracker
4. why should you buy from us not from other suppliers?
- self-owned R& D team for hardware and software
- self-owned antenna GPS factory ( sintering- debugging
- mass production) -self-owned assembly factory
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,Express Delivery;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,PayPal,Western Union;
Language Spoken:English,Chinese.


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