Monitor temperature and humidity precisely. Battery-powered with long runtime and Z-Wave Long Range - for a healthy home without dryness or mold. *No gateway (Smart Hub) is included in the scope of delivery. It is required to configure Z-Wave Plus devices. In addition, a ZWLR-compatible gateway is mandatory so that a device can be operated in a ZWLR set-up. https://elecena.pl/product/29716647/shelly-w-h-amp-t-lr-w-shelly-wave-h-amp-t 2026-01-18 https://elecena.pl/product/29716647/shelly-w-h-amp-t-lr-w-shelly-wave-h-amp-t 2026-07-19