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Shelly Dimmer Gen4

Registered E2025016815 · Level 1 · expiry 14/10/2026 · checked 12 Oct 2026

A smart dimmer using Wi-Fi + Bluetooth + Zigbee + Matter, with local control via Shelly HA integration, Zigbee, Matter. Neutral wire: not required (bypass needed below 20 W). Max load: 200 W, 0.85 A (dimmable LED up to 150 W).

Installation must be done by a licensed electrician.

Specifications

TypeSmart dimmers
ProtocolWi-Fi + Bluetooth + Zigbee + Matter
Local controlShelly HA integration, Zigbee, Matter
MatterYes
Neutral wireNot required (bypass needed below 20 W)
Max load200 W, 0.85 A (dimmable LED up to 150 W) · source
Wall plate sizeUnknown

Registration in Australia

This model has a current registration in the EESS database. Check that the model number on the box matches one listed below.

Records on the register for this model:

Equipment no.StatusExpiryLevelRegistered supplierModels on record
E2025016815Registered14/10/2026Level 1ALLOYS COMPUTER UNIT TRUSTS4DM-0A101WWL, Shelly Dimmer Gen4

If you buy from someone other than the registered supplier, ask the seller where the stock came from.

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References

  1. EESS Registration Database, equipment E2025016815, status Registered, checked 12 Oct 2026. EESS public search (Advanced Search › Equipment Registrations › Equipment Number).
  2. Zigbee2MQTT: S4DM-0A101WWL
  3. Shelly Knowledge Base: Dimmer Gen4
  4. Retailer listing: Shelly Dimmer Gen4 Zigbee Matter Wifi Bluetooth Switch 1 Gang
  5. Home Assistant: Shelly integration