Shelly - Z-Wave Scene activation module Shelly Wave i4 Battery Notifications: Low-battery and level

Battery Notifications: Low-battery and level indicators

With the “Sustainable Ventilation” feature

This helps prevent issues such as frozen pipes or overheating environments

or ventilation to maintain comfort effortlessly

Channels: 2 independent channels (dual relay)

Shelly - Z-Wave Scene activation module Shelly Wave i4 Battery Notifications: Low-battery and levelShelly 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