SWEDEN
INTERNATIONAL
- Product description
- Specifications
Ohmigo.ohmonwifi is a wirelessly connected resistance module that simulates all types of temperature sensors and enables control of, for example, an existing heat pump, control system, hot tub, or water heater directly from home automation systems such as Home Assistant or Homey Pro.
Alternatively, you can control it directly from your computer/phone through its built-in web interface.
Works with:
Homey Pro, Home Assistant, OpenHAB, and more.
All devices come with firmware ready for Homey Pro.
You can flash software for Home Assistant and OpenHAB in a matter of minutes using the built-in web interface.
Technical data:
OHMIGO®ohmonwifi is a precise digitally controllable resistor that allows for digital control and cloud connectivity of any existing analog equipment, using a two-wire thermistor or any other RTD for temperature sensing. The connection is made through WiFi and the integrated web server. The device can generate resistance ranging from 68.5 ohm up to 9,000,000 ohm with superior accuracy, better than 1%. During the initial seconds of operation, an LED indicates that you have connected Rout and GND with the correct polarity - if LED=RED, switch your connection for optimal accuracy.
| Radio technology: | WiFi |
|---|---|
| Talks to Homey: | Yes |