Import 3g Wcdma Gps Tracker With Camera And Rfid — Buy in Bulk from Supplier in China

This is a 3G WCDMA GPS tracker with integrated camera and RFID functionality, designed for industrial-grade fleet and asset monitoring. The device supports quad-band GSM frequencies (850/900/1800/1900/2100 MHz) and features dual GPS antennas with automatic failover if the external antenna is compromised. It includes a high-sensitivity GPS chipset with tracking sensitivity down to -165dBm and acquisition sensitivity of -148dBm, delivering position accuracy within 5m under optimal conditions.

The unit incorporates a 22-channel GPS module and built-in quad-band GSM antenna, alongside a ceramic high-gain backup antenna. It operates across a working voltage range of 9V to 39V and is powered by an 800mAh battery, with a working temperature tolerance from -45°C to 70°C. The tracker supports two-way audio via a microphone and speaker port, acceleration sensing for detecting harsh driving behaviors, and a buzzer alarm for immediate feedback on unsafe actions such as hard braking or sharp turns.

Common applications include logistics tracking, vehicle security, and temperature-sensitive cargo monitoring, with the device’s RS-232 port enabling integration with additional sensors like oil level detectors. The tracker is packaged in individual color boxes with 20 units per carton, each carton measuring 155x112x63mm. Buyers typically source this for fleet management, high-value asset protection, and real-time monitoring in harsh environmental conditions.

Shenzhen Tomo Tek Co., Ltd. is based in Bao’an District, Shenzhen, Guangdong Province, with its registered address at A1309, Jinlian Building, Qianjin 2nd Road, Xixiang. The company specializes in the design and manufacture of GPS tracking and telematics solutions, including 3G and 4G-enabled devices for asset and vehicle monitoring. Its product portfolio targets industrial and commercial applications, with a focus on reliability in harsh operating environments.

The supplier’s profile indicates a Harbor trust tier, reflecting verified business registration and operational transparency. While the listed response rate is currently 0%, the company provides detailed technical specifications and certifications (CE, FCC) for its products, demonstrating compliance with international standards. The listing confirms the availability of firmware updates over the air, ensuring devices can be maintained without physical intervention.