Real-time

Full visibility across every room, every saving

One dashboard for your entire property, or all your properties. See live temperatures, energy savings in euros, open window alerts and device health at a glance.

Livereal-time room data
100%control over every room
99.9%dashboard uptime SLA
Holio Dashboard
Overview
Rooms
Savings
Alerts
Reports
Settings
Saved this month
€1,250
↑ 8% vs last month
Gas reduced
712 m³
↑ 12% vs last month
Room status
101
21°
102
18°
103
15°
201
20°
202
⚠️
Occupied Pre-heat Standby Alert

Everything in one place

Room-by-room overview

Live temperature and mode status for every room: occupied, pre-heating, standby, or alert. Colour-coded and instant.

Savings in euros, not just percentages

See exactly how much Holio is saving you, daily, weekly or monthly. Also shown in m³ gas and kWh for sustainability reporting.

Alert centre

All open window alerts, rain events, and sensor issues in one feed, with timestamps, room numbers and resolution status.

Multi-property view

Switch between properties in one click. Compare energy performance across your portfolio from a single login.

Historical reports

Download monthly and annual energy reports as PDF or CSV, ready for your accountant, ESG reporting or board presentation.

Device health monitoring

Battery levels, connectivity status and last-seen timestamps for every sensor. Low battery warnings arrive before devices go offline.

Prove your ROI every single month

Your finance team wants numbers. Your general manager wants the headline. Your sustainability lead wants CO₂ figures. Holio's reports give everyone what they need. One click, no spreadsheets.

  • Monthly savings report in euros and m³ gas
  • CO₂ reduction calculated automatically
  • Compare month-on-month and year-on-year
  • Per-property breakdown for portfolio owners
Monthly Report: June 2026
€980
€1,050
€1,120
€1,200
€1,250
Feb
Mar
Apr
May
Jun
€5,600
5-month total
3,190 m³
Gas saved
5,740 kg
CO₂ reduced

Nothing slips through. Everything is logged.

Every window event, rain alert, and sensor issue is captured instantly and pushed to your front office team and stored in the dashboard log for audit purposes. Staff always know what happened and when.

  • Push alerts to front office app in real time
  • Alert log with timestamps, room, floor and resolution
  • Filter by property, date range or alert type
  • Battery warnings before sensors go dark
  • Weekly summary email to property management
Alert Centre: Today 1 active
Rain + open window: Room 304
14:23 · Heating paused · Front desk notified
Open
Window closed: Room 102
09:14 · Heating resumed automatically
Resolved
Low battery: Sensor Room 215
Yesterday · ~3 months remaining
Info
Rain + open window: Room 201
2 days ago · Resolved in 8 minutes
Resolved
"We have split unit aircos in every room and had no way to manage them centrally. With Holio, every unit switches off automatically when a room is empty."
BW
Bob de Waal
COO, Hotel Huis van Bewaring

The dashboard works best when everything is connected

See your property live in the Holio dashboard

Book a 30-minute demo and we'll show you the dashboard live with real property data.