Remote-controlled, wireless room thermostat that can be operated by sending SMS messages from your mobile phone. Wireless design for quick and easy installation - no need to spend time installing wiring between the thermostat and the boiler and between different floors. Benefits of the BPT32 GST: https://elecena.pl/product/18367174/bt32gst-wireless-thermostat-with-gsm-module 2021-05-06 https://elecena.pl/product/18367174/bt32gst-wireless-thermostat-with-gsm-module 2022-07-25 https://elecena.pl/product/18367174/bt32gst-wireless-thermostat-with-gsm-module 2025-04-03 https://elecena.pl/product/18367174/bt32gst-wireless-thermostat-with-gsm-module 2025-12-12 https://elecena.pl/product/18367174/bt32gst-wireless-thermostat-with-gsm-module 2026-07-20