Smart home devices for Kenyan homes & officesSONOFF · Shelly · Home Assistant

Overview

The ZBM5 is a Zigbee smart wall switch designed for homes where running a neutral wire is difficult. It supports both no-neutral and with-neutral wiring, so it can replace an existing switch without rewiring the room.

Once it is paired with a compatible Zigbee hub, you can switch lights from the wall, the eWeLink app or a voice assistant, and build timers, schedules and scenes around your daily routine.

At a glance
Brand
SONOFF
Model
ZBM51CH
Protocol
Zigbee
Wiring
with or without neutral wire
Compatible apps and assistants
eWeLink, Alexa, Google Assistant, Home Assistant

What it does

  • Flexible wiring

    supports both no-neutral and with-neutral installations.

  • Broad hub support

    works with SONOFF NSPanel Pro, iHost, ZB Bridge series and ZBDongle-E or ZBDongle-P.

  • Home Assistant

    connects through a Zigbee dongle such as the ZBDongle-P or ZBDongle-E.

  • Detach Relay Mode

    smart bulbs keep receiving power while the wall switch is off.

  • Voice and app control

    works with Alexa and Google Assistant, plus the eWeLink app for timers and schedules.

  • Scenes

    create custom scenes and automations to suit your lifestyle.

Specifications

From the manufacturer's data. Check the label on the device if your installation depends on a rating.

ProtocolZigbee
Wiringwith or without neutral wire
Compatible apps and assistantseWeLink, Alexa, Google Assistant, Home Assistant

Before you install

  • A compatible SONOFF Zigbee hub is needed for full functionality, and it is sold separately.
  • Detach Relay Mode works only in neutral-wire setups.
  • Home Assistant integration needs a Zigbee dongle, which is also sold separately.
  • Anything wired into mains power should be fitted by a qualified electrician.