Know the moment a freezer drifts.
Supported sensors report every minute; alvion charts every unit and alerts the right person the moment a reading leaves its range.
Live examples of alvion notifications: order assignments, low-stock alerts and temperature alerts.
Freezer 3 · Site B
Simulated data−18.4°C
In range
alvion Sense
How it works, day to day.
Every unit, every minute
Sensors report around the clock, so you see the whole cold chain at a glance instead of reading logbooks twice a day.
Freezer 3 · −18.2°C
In range · updated 1 min ago
Chiller 1 · 4.1°C
In range · Site B
Sensor 12 battery at 15%
Replace this week
Features
Everything in alvion Sense.
Live temperature charts
Every freezer and chiller on one screen, updated every minute.
Threshold alerts
Set a safe range per unit and get alerted the moment it's crossed.
Alert escalation
If nobody acknowledges an alert, Sense tells the next person on the list.
Audit-ready logs
Export a complete temperature history as CSV or PDF for inspections.
Multi-site view
Watch every warehouse and outlet from one account.
Battery & signal status
Know when a sensor needs a battery before it goes quiet.
Setup
Live in an afternoon.
No setup project. Subscribe, configure, invite your team.
- 1
Subscribe
Pick a plan and start your 14‑day free trial.
- 2
Connect supported sensors
Register each sensor to a unit and site — readings start arriving within a minute.
- 3
Set ranges and alerts
Choose the safe range for each unit and who gets alerted, in what order.
Works with
Fits the way your team already works.
Supported ESP32 sensors
Temperature sensors that report over MQTT.
WhatsApp & email alerts
Alerts reach people where they'll actually see them.
CSV & PDF exports
Temperature logs ready for audits and inspections.
Compatible sensors
Works with supported ESP32-based temperature sensors over MQTT. alvion publishes the software — it doesn't sell hardware.
Pricing
Simple plans. Hosting included.
Subscribe monthly or yearly. Every plan includes hosting, updates, backups and WhatsApp support.
Starter
Up to 5 sensors
- Live temperature charts
- Threshold alerts
- 30-day history
Growth
Up to 25 sensors
- Everything in Starter
- Alert escalation
- Audit-ready exports
- 1-year history
Scale
Up to 100 sensors
- Everything in Growth
- Multi-site view
- Priority WhatsApp support
- Hosting by alvion
- Automatic updates
- Daily backups
- WhatsApp support
- 14‑day free trial
No PPN is added — alvion isn't VAT-registered.
FAQ
alvion Sense, answered.
Get started
Start your 14‑day trial today.
Tell us which product you need. We set up your workspace, and you're running in an afternoon.
Prefer email? hello@alviontech.id