The SRD2 is a programmable indoor controller and transmitter with a wide range of built-in sensors such as temperature, humidity, CO2, VOC air quality, dust particle and motion (PIR). It has a TFT color display and supports our usual communication options via RS485 or Wi-Fi (BACnet and Modbus). It is designed with the X2 operating system and is supported by the latest version of EasySet.
The SRD2 with Wi-Fi option allows access to set points and time schedules through an internet browser. It also connects to our free EasyX2 mobile and desktop app, so you can benefit from:
- Find Wi-Fi and Ethernet X2 devices on a WLAN network
- Connect to multiple X2 devices and view key sensor readings and device status. You can easily control set points and operation status of the different devices.
- The EasyX2 app is available for desktop (Windows, MAC-OS) and mobile (Android, Apple iOS)
Display and touch buttons
The optional built-in TFT color display with touch buttons provides a perfect and flexible way to interact with the user.
Here are some samples of possible standard displays (not complete):
Dimensions, mm (inch)
Details, manuals and order information on the new SRD2 indoor controller and transmitter can be found here: