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Shelly 1 Gen4

Lapsed E2025005154 · Level 1 · expiry 11/04/2026 · checked 12 Oct 2026

An in-wall relay module using Wi-Fi + Bluetooth + Zigbee + Matter, with local control via Shelly HA integration, Zigbee, Matter. Neutral wire: required (AC use). Max load: 16 A at 240 VAC.

Installation must be done by a licensed electrician.

Specifications

TypeIn-wall relays and modules
ProtocolWi-Fi + Bluetooth + Zigbee + Matter
Local controlShelly HA integration, Zigbee, Matter
MatterYes
Neutral wireRequired (AC use)
Max load16 A at 240 VAC
Wall plate sizeNot applicable

Registration in Australia

A registration exists for this model but it has lapsed. Suppliers often re-register under a new number, so before buying ask the seller for the current registration number and check it on the public register.

Records on the register for this model:

Equipment no.StatusExpiryLevelRegistered supplierModels on record
E2025005154Lapsed11/04/2026Level 1ALLOYS COMPUTER UNIT TRUSTS4SW-001X16EU, Shelly 1 Gen4

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

Similar relays

Shelly Plus 1PMWi-Fi + BluetoothRegisteredShelly 1PM Gen3Wi-Fi + BluetoothRegisteredShelly 1PM Gen4Wi-Fi + Bluetooth + Zigbee + MatterRegisteredShelly 1PM Mini Gen4Wi-Fi + Bluetooth + Zigbee + MatterRegisteredShelly Pro 4PMWi-Fi + Bluetooth + LANRegisteredSONOFF ZBMINI Extreme no-neutral (ZBMINIL2)Zigbee 3.0Registered

All Shelly devices · All in-wall relays and modules

References

  1. EESS Registration Database, equipment E2025005154, status Expired, checked 12 Oct 2026. EESS public search (Advanced Search › Equipment Registrations › Equipment Number).
  2. Zigbee2MQTT: S4SW-001X16EU
  3. ESPHome devices: Shelly 1 Gen4
  4. Shelly Knowledge Base: 1 Gen4
  5. Retailer listing: Shelly 1 Gen4 Zigbee Matter Wifi Bluetooth 16A Relay Switch 1 Gang
  6. Home Assistant: Shelly integration