The right temperature and air, room by room
Thermostats, aircon and TRVs, plus all the sensors.
Heat and cool where it matters.
Every room with a thermostat, aircon unit or TRV gets one climate accessory. Change the mode, check the room temperature, set the target. Heat, cool, both at once with a low and a high, dry, or fan only.
Fan speed is there for aircon units and furnaces. Celsius or Fahrenheit follows your device, so nobody has to convert anything in their head.
Rooms without a thermostat can still show a reading. Add a temperature sensor and it appears on the floorplan like everything else.
Temperature, humidity and air quality at a glance.
Climate Monitoring is one screen for every room. No opening each room one by one, no hunting for a sensor.
It builds itself from the climate accessories you've already added, so there's nothing else to configure. Temperature and humidity keep a full history too, which is how you find the room that's always cold instead of guessing at it.
Clear the air in one room, not the whole house.
Turn a fan on, set the speed, switch between oscillating and still or pick a preset. Mechanical ventilation like an MVHR unit works the same way.
Air purifiers show what their own sensors read: PM2.5, PM10, CO2, TVOC. When a filter is due, Zendo tells you.
Keep humidity where it should be.
Set a target, switch modes, and watch the current level in the room. Combi units that do both are supported, and you can point the accessory at a separate humidity sensor if you trust it more than the built-in one.
If your device reports its water tank, you get a message on the accessory and an alert on the floorplan when it needs filling or emptying. Better than finding out because it stopped working.
Every room, and what it did overnight.
Open Climate Monitoring. Every room on one screen, with the history behind each reading.
You can see which room drops overnight and which TRV never really opens. Then fix it from the floorplan, in the room itself.
Questions people ask first
No. Home Assistant or Homey does that. Zendo shows you the rooms and passes on what you tap.
Yes. Set the climate accessory to Multiple Thermostats.
You can add your sensors instead. It shows temperature, humidity or air quality, so the room appears in Climate Monitoring with everywhere else and keeps a history you can look back at.
Yes. Family Sharing lets you hide climate accessories from anyone you choose.
See every room at once
Download Zendo and put your thermostats and sensors on the floorplan. 14 day trial.
