Best selling vehicle Cheap car 4g personal gps tracker with sim card and gps module for vehicle tracking
CR4000 is a GPS location service supplier for vehicle. It provides superior sensitivity up to -165dBm and fast Time-To-First-Fix GPS application and support dual-Band GSM/GPRS/EDGE and dual-band UMTS/HSPA. The device could be monitored by backend server or other specified terminals.
CR4000 has multiple input/output,embedded with high sensitivity GPS antenna and GSM antenna.RS485 bus, support fuel sensor, camera and other custom accessories.
Dual-Band GSM/GPRS/EDGE and dual-band UMTS/HSPA
Embedded GPS and GSM Antenna, external GPS antenna is optional
Multiple Digital Input, Anlage Input and Output
RS485 Bus Compatible Custom Accessories,such as RFID reader, camera
4Mb, save more than 8000 piece record while out of GSM coverage
DC Tolerance voltage, from 8V to 32V
3D acceleration sensor，fuel sensor，temperature sensor，flow meter
WCDMA gps tracker with internal gps antenna and engine stop system support temperature sensor.
Q1. Can you help for design? A:Yes, we have our own software and hardware engineer, you can give your idea to us, we can assist the design work. provide sample for your reference. Q2. What is your product warranty? A:We guarantee that the products are qualified. If the product is broken at your side, which need be called back to China, all the freight cost for the broken product and new products for you will be paid by our company. Q3. How about your delivery time? A:Generally, it will take 3 days after confirm your payment. The specific delivery time depend on the items and the quantity of your order. Q4. Can you produce according to the samples? A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures. Q5. Do you test all your goods before delivery? A: Yes, we have 100% test before delivery. Q6: How do you make our business long-term and good relationship? 1. We keep good quality and competitive price to ensure our customers benefit ; 2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.