The MOCREO ST5 utilizes a dual-band hub-and-spoke architecture, employing sub-GHz RF (FSK modulation) for sensor-to-gateway communication and 2.4GHz Wi-Fi for cloud uplinks. This design choice addresses the signal attenuation caused by the Faraday cage effect in stainless steel appliances. Technical specifications for the sensor nodes include a high-precision thermistor with an industry-standard accuracy of ±0.5°C.
Aggregated data confirms support for up to 10 sensors per gateway. Performance metrics indicate that for stability in sub-zero environments, lithium AAA cells are the required power source to maintain voltage under thermal stress. The system provides granular software alerts, allowing users to define "Out of Range" timing durations to prevent false positives during standard door operation. The hardware lacks an on-device display, relying entirely on the application interface for data visualization.
Scalability Metrics
- Sensor Capacity: 10 units per single MOCREO Hub
- Radio Modulation: Frequency-Shift Keying (FSK)
- Interface: Application-only (No local LCD)
Ensuring a persistent uplink for the gateway may require the deployment of a mesh Wi-Fi system in larger facilities or commercial kitchens. For users who need a local screen for immediate temperature readings without a phone, the YoLink Smart Temp Sensor provides an alternative hardware layout with a built-in display. This system is indexed in the freeze/temp sensors technical group.
