Cellular T/RH Sensor — $329 once
Place it in the room with repeated hot or cold complaints and get daily evidence before you schedule a visit. Connectivity and daily reports included.


Temperature and humidity monitoring that works anywhere there’s cellular coverage — no Wi-Fi, no gateway, no IT approval and no power outlet. $329 includes the sensor, cellular connectivity and a daily report in your inbox every morning. Add LIVE when you need alerts while it’s happening.
Conditions can change overnight, over a weekend or across an entire project. Every IRYS Connect™ device reports over its own cellular connection, so you see what happened without waiting for the next site visit — and with LIVE, you’re alerted while it’s happening.

HVAC failures can go unnoticed overnight, putting your project at risk.

Site conditions can change even when no one is on site.

Extended shutdowns leave rooms unwatched for days. LIVE alerts you when conditions drift.

Temperature and humidity can spike or drop quickly.
Every morning, receive the previous 24 hours of readings by email: a chart, hourly readings, min/avg/max and the latest reading. No campus Wi-Fi, gateway or BMS integration required. Cellular service and BASIC daily reports are included with the hardware.
Place it in the room with repeated hot or cold complaints and get daily evidence before you schedule a visit. Connectivity and daily reports included.

Stop driving to the jobsite to download data. Your HOBO® MX1101 reports over cellular, with connectivity and daily reports included.

Keep your existing HOBO® MX1101 logger. IRYS Connect™ sends its readings to your email inbox—no jobsite Wi-Fi required.
Keep your existing logger on the jobsite. Not sold by IRYS.
Connects HOBO® MX1101 loggers to email readings through a cellular network.
Daily email reports included. Add LIVE for a live dashboard, threshold alerts and history.
Choose IRYS Connect™ Cellular T/RH Sensors or our cellular bridge for HOBO® MX1101 loggers. Buy the hardware once — cellular connectivity and daily email reports are included. Add LIVE or PRO per device when you need alerts or formal reports.
Connectivity and daily email reporting are included with every device. Optional LIVE and PRO upgrades are priced per device. Contact us about larger deployments.
Call us: 404-445-6543 →Included cellular connectivity is estimated to last approximately 5 years under typical hourly monitoring conditions. Actual duration varies with usage, cellular coverage and network conditions; additional connectivity can be arranged if needed. How long does included connectivity last?