Dragino LTC2-FSA | Food-Safety LoRaWAN Temperature Transmitter (PT100)

The Dragino LTC2-FSA is a specialized industrial LoRaWAN® temperature transmitter designed specifically for the food industry. Equipped with a 150mm Heraeus PT100 food-safety insertion probe, it provides high-precision monitoring for internal product temperatures or ambient storage environments. Leveraging LoRaWAN technology and dual 16-bit ADC interfaces, the LTC2-FSA ensures consistent data accuracy across a wide temperature range, making it an essential tool for HACCP compliance and food safety management.

Core Capabilities

Insertion Probe 4x150mm stainless steel probe optimized for food safety and material penetration. Dual 16-bit ADC Internally calibrated on 12 set resistors for industrial-grade measurement reliability. LoRaWAN 1.0.3 Secure, long-range Class A/C support for seamless integration into any IoT network. Easy Configuration Upgrade and configure remotely via downlink commands or local UART console.

Available Power Options

• Model LB: Non-Rechargeable Battery 8500mAh for standard 2–10 year operational life. • Model LB2: High-Capacity Non-Rechargeable Battery 19000mAh for extreme field longevity. • Solar Powered: Rechargeable Solar Powered Battery 3000mAh for sustainable, maintenance-free sites.

Industrial Applications

• Food Management & HACCP: Precise insertion monitoring for ovens, cooling chambers, and food prep areas. • Cold Chain Logistics: Real-time temperature verification for perishable goods and high-value pharmaceuticals. • Industrial Processing: Monitor chemical or water temperature in factories using food-safe materials.

Technical Integration

The LTC2-FSA is LoRaWAN® 1.0.3 compliant and integrates effortlessly with gateways and network servers including The Things Stack, ChirpStack, and AWS IoT Core. Pre-loaded with unique keys for zero-touch provisioning, it supports remote battery monitoring to ensure continuous uptime. For professional integration support or large-scale food safety architectures, contact the ShopIoT technical team.