Moes ZigBee 3.0 RF Switch Module 1 Gang Review: A 10 A Relay With an RF Remote Channel
One switching channel rated to 10 A, DIN rail mountable, with Zigbee for the smart home and RF for physical remotes.
The Moes MS-104Z is a single-channel in-wall relay that speaks two radios: Zigbee to your smart home hub and RF for pairing physical remote controls. That combination is the point, because RF remotes work instantly and keep functioning even if the hub or network is down. It handles up to 10 A on 90-250 V AC, mounts on a DIN rail as well as in a back box, and acts as a Zigbee router to strengthen your mesh. Google Home, Alexa and Home Assistant are supported, but Apple HomeKit and Matter are not, and it needs both a neutral wire and a Zigbee hub.
- Zigbee homes with a hub
- Adding RF remote control
- DIN rail and panel installs
- Retrofitting existing lighting
Pros
- Rated to 10 A on 90-250 V AC
- RF channel for physical remotes, independent of the hub
- Acts as a Zigbee router and strengthens the mesh
- DIN rail mountable as well as back-box friendly
- Works with Google Home, Alexa and Home Assistant
- Slim module at 18 x 47 x 52 mm
- Low price
Cons
- Requires a neutral wire
- Requires a Zigbee hub, with no Wi-Fi or Bluetooth fallback
- No Apple HomeKit, SmartThings, IFTTT or Matter support
- No energy monitoring
- Resistive loads only: no inductive, capacitive or DC support
- Protection features, power-off memory, manual button and OTA support are not documented
- Maximum load power in watts is not documented
Who is the Moes 1 Gang module for?
It is a retrofit relay for making an existing circuit smart, and it is the pick when you also want a physical remote in the mix. The RF channel lets you pair a battery-powered remote that talks directly to the module, which is faster and more reliable than routing a button press through a hub and the cloud, and it keeps working during an outage of either. DIN rail mounting also makes it viable inside a consumer unit or panel, not just behind a wall switch, which is unusual for a module at this price.
What it handles
One channel switching AC loads from 90 to 250 V, rated to 10 A, which covers a typical lighting circuit with headroom. It runs in wet contact mode, powering the load directly, and supports automations through the platforms it integrates with, namely Google Home, Alexa and Home Assistant. As a permanently powered Zigbee device it also acts as a Zigbee router, relaying traffic for battery sensors and improving the reliability of the wider mesh. At 18 x 47 x 52 mm it is a slim module.
What to know before you buy
A neutral wire is required, so check the wall box before ordering. A Zigbee hub is required too, and there is no Wi-Fi or Bluetooth fallback. Platform gaps are real: no Apple HomeKit, no Samsung SmartThings, no IFTTT and no Matter. There is no energy monitoring. Loads are resistive only, with no inductive, capacitive or DC support, so motors and transformers are out. Several specs are undocumented for this model, including the maximum resistive load in watts, the four protection features (overheating, overvoltage, overcurrent, overpower), power-off memory, whether there is a manual button and OTA update support, so do not assume any of them are present.
Is the Moes 1 Gang module worth it?
It is one of the cheaper ways to put a 10 A smart relay behind a switch, and the RF channel plus DIN rail option give it flexibility that similarly priced modules lack. The trade-off is documentation and ecosystem: several safety and convenience specs are simply not stated, and Apple households are excluded outright. For a Google Home, Alexa or Home Assistant setup that already runs Zigbee, it is a sensible budget choice.
Frequently asked questions
What is the RF channel for?
It lets you pair physical RF remote controls directly with the module, so a button press does not have to travel through the hub. That makes it faster and keeps manual control working if the hub or network goes down.
Does it need a neutral wire?
Yes, a neutral wire is required, along with a Zigbee hub.
How much load can it switch?
Up to 10 A on AC from 90 to 250 V, for resistive loads. The maximum in watts is not documented for this model, and inductive, capacitive and DC loads are unsupported.
Does it work with Apple HomeKit?
No. Google Home, Alexa and Home Assistant are supported. Apple HomeKit, Samsung SmartThings, IFTTT and Matter are not.
Can it be mounted in an electrical panel?
Yes. It supports DIN rail mounting, so it can be installed in a panel instead of a wall box.


