Cello 4IS
A versatile, battery-powered telemetry outstation for remote monitoring of critical parameters in hazardous environments. Ideal for gas distribution, sewer, and wastewater networks, it delivers secure data collection, event tracking, and reliable transmission over 2G (SMS/GPRS), NB-IoT, and LTE Cat M1 networks.
Key features :-

LTE Cat M1 / NB-IoT support for low-power, energy-efficient connectivity

Flexible build options: internal or external single pressure, plus two encoder inputs for high-pressure applications

Compatible with a wide range of sensors, instruments, and accessories

Bi-directional Cello communication with automatic gap filling for reliable data

Remote configuration and advanced alarm management

User-replaceable SIM card and battery for extended uptime
Certifications & Protection :-

ATEX Zone 0 certified for use in explosive atmospheres

Designed to withstand harsh, hazardous environments
Competitive Advantages :-

Supports multiple pressure types and encoder inputs for diverse industrial and high-pressure applications

Remote monitoring reduces field visits and operational effort

High data reliability and secure communication across networks

Energy-efficient operation with long-term maintainability
