• Cellular (GSM/GPRS/3G/4G LTE): Integrated SIM-enabled modules transmit sensor data wirelessly over mobile networks, enabling remote deployment and offering features like real-time monitoring, diagnostics, and over-the-air updates.
• NB-IoT: A cellular IoT protocol using narrow bandwidth for efficient, low-power data transmission with excellent coverage penetration. Ideal for high-density urban or indoor deployments with extended battery life. Ideal for high-density or remote deployments with extended battery life and robust coverage.
• Wi-Fi: Connects to existing local wireless networks for high-speed data transfer. Supports joining as a client or acting as a hotspot for easy configuration within facilities or campuses.
• LoRa (Long Range Radio): Uses sub-GHz radio bands to transmit data over distances of upto 5 km in urban and 15 km in rural environments, with low power consumption, supporting both private and public LoRaWAN networks wirelessly.
• Satellite Communication: Leverages orbiting satellites to send data from extremely remote or off-grid locations, ensuring continuous global connectivity when terrestrial networks are unavailable.
• Ethernet (LAN): Wired connectivity using standard LAN cables delivers fast, reliable, and secure data transmission in environments with existing network infrastructure, suitable for industrial and office installations.
• RS-485 / Modbus: Industrial serial communication protocol enabling direct integration with SCADA, PLCs, or BMS for real-time sensor readings and automated process control over robust wired links.
• Analog 4–20 mA Outputs: Transmits sensor readings as industry-standard current signals, facilitating integration with legacy controllers or alarm panels for analog monitoring and automation.
• Digital Relay Contacts: User-configurable electrical relays that switch external devices (like fans or alarms) on or off locally, enabling automatic responses to sensor thresholds even without cloud connectivity.

Secure, Real-Time Data You Can Trust

• Encrypted Edge-to-Cloud Transmission: TLS-encrypted transmission protects all data in transit, with AES-256 encryption applied to data at rest.
• Data Never Lost: Local storage buffers data during connectivity outages, ensuring no data loss until transmission resumes.
• Resilient by Nature: Devices auto-switch between primary and backup networks, significantly reducing the need for on-site intervention during connectivity disruptions.
• Remote Management & Updates: Up-to-date firmware, analytics, and diagnostics delivered instantly over-the-air.

Solutions Trusted by Smart Cities and Industry Leaders

• Industrial Automation: Dual transmission for compliance logs and live SCADA integration.
• City-Wide Networks: Scalable, mixed-mode deployments for full urban coverage and resilience.
• Remote Resource Monitoring: Off-grid LoRa and satellite-powered sensors deliver real-time data from remote and off-grid locations where terrestrial networks are unavailable.
• Redundant Construction Insight: On-the-fly network switching guarantees continuous compliance reporting.
• Immediate Edge Mitigation: Facility-level control triggered locally, data and action, always synchronized.

Oizom’s Multi-Protocol Environmental Monitoring Delivers:

• Continuous, actionable insights from any site
• Hassle-free deployment and system expansion
• Guaranteed business and compliance continuity