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Mercator Ikuü Isaac Zigbee Switch 1-4 gang (SSW0xG)
Lapsed E2025011188 · Level 3 · expiry 11/07/2026 · checked 12 Oct 2026
A smart wall switch using Zigbee (Tuya), with local control via ZHA, Zigbee2MQTT. Neutral wire: not required. Max load: All gangs combined: 500 W resistive, 300 W incandescent, 300 W LED; minimum load applies.
Installation must be done by a licensed electrician.
Specifications
| Type | Smart wall switches |
|---|---|
| Protocol | Zigbee (Tuya) |
| Local control | ZHA, Zigbee2MQTT |
| Matter | Not listed |
| Neutral wire | Not required |
| Max load | All gangs combined: 500 W resistive, 300 W incandescent, 300 W LED; minimum load applies · source |
| Wall plate size | Unknown |
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. | Status | Expiry | Level | Registered supplier | Models on record |
|---|---|---|---|---|---|
| E2025011188 | Lapsed | 11/07/2026 | Level 3 | MERCATOR PTY. LTD. | SSW01G, SSW01GBK, SSW01GMBK, SSW02G, SSW02GBK, SSW02GMBK, SSW03G, SSW03GBK … |
If you buy from someone other than the registered supplier, ask the seller where the stock came from.
Similar wall switches
All Mercator devices · All smart wall switches
References
- EESS Registration Database, equipment E2025011188, status Expired, checked 12 Oct 2026. EESS public search (Advanced Search › Equipment Registrations › Equipment Number).
- Zigbee2MQTT: SSW03G
- Mercator Ikuü data sheet: Switches (Zigbee)