The SmartBox 4 is an innovative electronic remote level gauge designed for non-pressurized tanks, featuring integrated data transmission capabilities. This advanced device meets the rigorous German DWA-A 791 standard, ensuring precise and accurate volume measurements. The SmartBox 4 allows for both on-site and remote monitoring, making it an essential tool for efficient and effective tank management.

SmartBox 4 – The Remote Level Gauge and Data Transmitter

Accurate Level Monitoring: Provides precise measurements of tank contents, displaying the filling level in liters, volume percentage, or height in centimeters.

Remote Data Transmission: Equipped with a GSM modem, the SmartBox 4 transmits tank data via text messages to mobile phones or to the Internet database at www.smart-inspector.com, enabling remote monitoring and management.

User-Friendly Display: Features a digital display unit with a two-line LC display for clear and easy-to-read information.

Multi-Language Support: The menu and display can be set to German, English, French, or Spanish, catering to a diverse range of users.

Free Capacity Display: The SmartBox 4 helps prevent overfilling by allowing operators to determine the maximum amount of liquid that can be added during refueling operations.

High Protection Rating: With an IP54 protection rating, the SmartBox 4 is suitable for indoor and weather-protected outdoor installations.
Supply Voltage: 230 V AC, 50 Hz

Protection Type: IP54

Interfaces: Optional upgrades for 4-20 mA, 0-5 V, M-Bus, H-protocol

Data Transmission: Integrated GSM modem for global mobile network compatibility

Display Unit: Two-line LC display for versatile readouts
Fuel Storage Management: Ideal for fuel storage facilities, allowing operators to remotely monitor fuel levels, receive alerts for low levels or system malfunctions, and optimize inventory management.

Industrial Liquid Management: Suitable for industrial settings where remote monitoring of liquid levels can enhance operational efficiency and prevent downtime.

Household and Commercial Applications: Perfect for household or commercial tanks, providing real-time data on liquid levels and enabling timely refilling or maintenance actions.
The SmartBox 4 does not include a probe. The appropriate probe type depends on the specific operating medium and tank height.

Special solutions are available upon request for applications involving EX protection zones, temperature measurements, or tanks with unique specifications.

The device requires a SIM card (not included) for data transmission, with options for prepaid or contract SIM cards.

SmartBox 4 – The Remote Level Gauge and Data Transmitter

Key Features:

Technical Specifications:

Application Examples:

Additional Notes:

Send us a message
and we’ll get back to you shortly.

SmartBox 4 – The Remote Level Gauge and Data Transmitter

Key Features:

Technical Specifications:

Application Examples:

Additional Notes:

Send us a message and we’ll get back to you shortly.

Send us a message
and we’ll get back to you shortly.