Shelly - Z-Wave Scene activation module Shelly Wave i4 The bulb remembers its last

The bulb remembers its last state after a power cut

Battery Notifications: Low-battery and level indicators

IP rating: IP22

This helps prevent issues such as frozen pipes or overheating environments

With the “Sustainable Ventilation” feature

Shelly - Z-Wave Scene activation module Shelly Wave i4 The bulb remembers its lastShelly Wave i4 DC Z Wave 800 Input Controller The Shelly Wave i4 DC is a compact Z Wave 800 input controller designed to transform any traditional wall switch into a smart control interface. It allows you to trigger scenes, control devices, and execute automation scenarios across your Z Wave network with simple button interactions. Unlike traditional relays, this module functions purely as an input reader, enabling manual control of other Z Wave