The GWD3 Wi-Fi communication interface is designed to connect Seltron controllers, room units and thermostats to the platform SeltronHome.
The GWD3 communication interface is used to transfer data between Seltron controllers and the SeltronHome platform, allowing remote control and management of the system. The interface connection to the internet can be wired using an Ethernet connection (UTP) or wireless using a Wi-Fi network.
| Technical data | GWD3 |
|---|---|
| LED for displaying connected Seltron controllers | Yes |
| LED to show the connection status to the local network (LAN or Wi-Fi) | Yes |
| LED to show the connection status to the SeltronHome platform | Yes |
| Button to reset the communication interface and connect with WPS | Yes |
| Setup and installation | |
| Wall-mountable | Yes |
| Easy installation and connection | Yes |
| Seltron controllers supported | |
| WDC Series - v3.1.0 and later | Yes |
| KXD Series - v1.0.0 and later | Yes |
| WXD Series - v2.0.1 and later | Yes |
| SGC Series - v4.0.0 and later, v3.1.0 (supported without flow measurement) | Yes |
| KUD Series - 1.2.2 and later | Yes |
| KPD Series - v1.3.0 and later | Yes |
| AHD Series - v.1.0.0 and later | Yes |
| AHC Series - v1.0.1 and later | Yes |
| CMP Series - v3.2.0 and later | Yes |
| BXD L Series - v2.1.0 and later | Yes |
| Technical data | |
| Connection voltage | 230 VAC, 50 Hz |
| Own consumption | 0,5 W |
| Data consumption in communication with the platform | ~30 MB/regulator/month |
| Installation method | Above ground |
| Degree of protection | IP20 to EN 60529 |
| Safety class | II to EN 60730-1 |
| Cross-section of network conductors | 0,5÷0,75 mm2 |
| Cross-section of communication conductors | 0,25÷0,33 mm2 |
| Permissible relative humidity | max. 85 % RH at 25 °C |
| Housing material | PC-termoplast |
| Ambient temperature of the device | 5÷40 °C |
| Storage temperature | -20÷65 °C |
| Wireless connection | Wi-Fi IEEE 802.11b/g/n, 2.4 GB |
| Programme class | A |
| Product weight | 465 g |
| Number of pieces per packing unit | 24 pieces |
| Dimensions |  |
| Electrical connection |  |
The Seltron service will be closed from 27 December to 29 December 2023.
Any emergencies or issues that arise during our absence will be dealt with as soon as the service reopens on 3 January 2024.
Thank you for your understanding.
