{"id":2800,"date":"2026-08-14T19:58:54","date_gmt":"2026-08-14T17:58:54","guid":{"rendered":"https:\/\/store.smartpad.co.za\/?post_type=product&p=2800"},"modified":"2026-08-14T21:18:52","modified_gmt":"2026-08-14T19:18:52","slug":"shelly-1-gen3","status":"publish","type":"product","link":"https:\/\/store.smartpad.co.za\/index.php\/product\/shelly-1-gen3\/","title":{"rendered":"Shelly 1 Gen3 Smart Relay 16A Wi-Fi & Bluetooth"},"content":{"rendered":"

Shelly 1 Gen3 16A Wi-Fi Smart Relay with Dry Contacts<\/h2>\n

Add powerful, flexible smart control to almost any electrical system with the Shelly 1 Gen3<\/a>. This compact single-channel smart relay combines Wi-Fi connectivity, Bluetooth, potential-free dry contacts and Matter support in a remarkably small package.<\/p>\n

Unlike conventional smart switches where the relay output is tied to the device’s own power supply, the Shelly 1 Gen3 uses a potential-free (dry-contact) relay. This allows the switched circuit to be electrically isolated from the circuit powering the Shelly, making it an excellent choice for both conventional mains switching and specialised low-voltage applications.<\/p>\n

With support for loads up to 16A at 240V AC or 10A at 30V DC, the Shelly 1 Gen3 is suitable for everything from lights and appliances to garage doors, irrigation systems, pumps, contactors and automation equipment.<\/p>\n

Why Choose the Shelly 1 Gen3?<\/h2>\n

\ud83d\udd0c Potential-Free Dry Contact Relay<\/h3>\n

The dry-contact output<\/strong> is one of the Shelly 1 Gen3’s biggest advantages. Because the relay contacts are electrically isolated from the device’s power supply, you can switch a separate circuit rather than simply switching the same voltage that powers the Shelly.<\/p>\n

This makes the Shelly 1 Gen3 ideal for:<\/p>\n