SIRO Smart Light Switch Merkur – Pure White

Which wireless standard is right for me?

The choice of the right wireless standard depends on how many devices you want to use and how flexible your smart home should be.

WLAN (WiFi)

✓ Devices connect directly to your router
✓ No additional device (gateway) required
✓ Quick and easy setup
✓ Ideal for individual devices or smaller setups

Zigbee

✓ Mesh network – each device strengthens the connection
✓ Particularly energy-efficient
✓ Optimal for many devices throughout the house
✓ Relieves strain on your Wi-Fi

Bluetooth

✓ No router necessary
✓ Quick and easy setup
✓ Ideal for individual rooms

Note: The range is limited. Remote control is only possible with an additional gateway.

We ship your order with DHL. Once your order has left our warehouse, you will receive the tracking information by email. You can find all information about returns here: Returns

Germany

Shipping costs: €4.90

Free shipping: from €99 order value

Delivery time: 1–3 business days

After receiving the goods, you have 60 days to register your return. You will receive a free return label from us. A return fee of €4.90 will be deducted from the refund amount.

Austria

Shipping costs: €9.90

Free shipping: from €99 order value

Delivery time: 2–5 business days

After receiving the goods, you have 60 days to register your return. The costs for the return shipment must be borne by the buyer.

Switzerland

Shipping costs: CHF 14.90

Delivery time: 2–6 business days

After receiving the goods, you have 60 days to register your return. The costs for the return shipment must be borne by the buyer.

Other EU countries

Shipping costs: €9.90

Free shipping: from €150 order value

Delivery time: 2–5 business days

After receiving the goods, you have 60 days to register your return. The costs for the return shipment must be borne by the buyer.

Outside the EU

Shipping to countries outside the EU is possible upon request. Please contact us here.