Technical Specifications
Connection Options
- Power & Connection
- Local Area Network
- Lock
- Camera Input
Features
General Specifications & Connections
- Models: HH420 (Live) / HH421 (Live + Recording)
- Rugged housing / Drop-tested to MIL-STD-810G
- Camera inputs: up to 4, same type
- Video formats: analog 960 × 576, AHD 720p or 1080p
- Switching threshold: approx. 5 V or approx. 16 V (set via jumper)
- Cameras: Rear: 20MP / Front: 8MP
- Storage (HH421): internal 2.5-inch hard drive, buffer memory; depending on size and resolution, approximately 2 days to several weeks
- Storage (HH421): internal 2.5-inch hard drive, buffer memory; depending on size and resolution, approximately 2 days to several weeks
- Playback: on the driver's display, 0.5x to 3x, skip function
- Export: MP4
- Remote Access: Live Video and Clip Retrieval via Web Portal, Communication via MQTT
- Interface: RJ45 Ethernet with RTSP stream
- Configuration: Service App on the Driver Display (Firmware, IP, On-Screen Displays)
- Status Indicators: LEDs for Recording, Connection, and Hard Drive
What's Included
- Power cable
- Mount with Docking Station
- Installation Instructions
Quick and easy installation / setup

Installing the GPSaugen is incredibly simple, as the connections can be made in just a few minutes using automotive-certified connectors. This makes it possible to fully equip even a large fleet in a short amount of time.
For integration, you’ll receive a custom installation kit that can be used for any vehicle. It doesn’t matter whether the additional telemetry connection—if required—is made via a CAN bus (inductive), FMS bus, ISO bus, K-Line, MVB, J1708, OBD/OBD II, VDV300, etc. Depending on your requirements, you simply need to connect the power supply and the appropriate telemetry cable (e.g., CAN plug/OBD plug). The unit can be connected to either a 12-volt or a 24-volt vehicle power supply without an external voltage converter.
If desired, the telematics unit (GPSauge) is preconfigured and activated upon delivery, making it ready for use immediately after installation. Written documentation and video tutorials are available to assist with installation.
If you have any questions, please feel free to contact us at any time.
Certified Quality for Better Products

Quality is an essential factor in the success of GPSoverIP telematics. The pursuit of continuous improvement and increased efficiency in all processes is a key component of this.
GPSoverIP and its partners in the supply chain ensure the optimal execution of all processes and rely on an integrated quality management system, both in product development and in production. As a result, you benefit not only from the consistent implementation of the required telematics features (such as tamper resistance, Bluetooth LE Long Range for detecting surrounding infrastructure, interpolation capabilities, support for driving style analysis, RD, a chipset for interfacing with devices such as the digital speedometer, high-quality RF shielding for sensitive data streams such as those from the MVB or FMS/CAN bus, etc.), but you also gain the absolute assurance of compliance through quality that has been tested, recognized, and certified by independent certification bodies.
For all GPSoverIP products and services, compliance with various quality standards ensures recognized, certified, and sustainable quality and reliability. In this way, we continuously create added value for our customers.
• ISO 9001 manufacturing certification
• Fire protection EN 45545-2
• Type approval E1 – UNECE – R10
• Emission and Immunity Testing per EN 50155
• Data Interception Non-Interference in accordance with DIN EN 61375-3-1
• Penetration Test Certification # 17.4-55


