Shelly 1 Gen 3
Shelly 1 Gen3 is a smart switch with potential-free contacts. Remotely control a wide range of home appliances and office equipment from anywhere. Retrofit your standard electrical wall boxes, power sockets, and light switches or other places with limited space. Dry contacts (potential-free) - option for contactor control. New processor - ESP-Shelly-C38F chip with an increased memory of 8 MB. Improved durability of terminals. High security. Wi-Fi range extender & Bluetooth gateway. Supports scripting, webhooks, MQTT, WebSocket, HTTPS, UDP, TLS and custom certificates. No HUB required! Easy control through Shelly Smart Control app, various home automation protocols, platforms, as well as voice assistants.
Shelly 1 Gen3 is a smart switch with potential-free contacts. Remotely control a wide range of home appliances and office equipment from anywhere. Retrofit your standard electrical wall boxes, power sockets, and light switches or other places with limited space. Dry contacts (potential-free) - option for contactor control. New processor - ESP-Shelly-C38F chip with an increased memory of 8 MB. Improved durability of terminals. High security. Wi-Fi range extender & Bluetooth gateway. Supports scripting, webhooks, MQTT, WebSocket, HTTPS, UDP, TLS and custom certificates. No HUB required! Easy control through Shelly Smart Control app, various home automation protocols, platforms, as well as voice assistants.
Shelly 1 Gen3 is a smart switch with potential-free contacts. Remotely control a wide range of home appliances and office equipment from anywhere. Retrofit your standard electrical wall boxes, power sockets, and light switches or other places with limited space. Dry contacts (potential-free) - option for contactor control. New processor - ESP-Shelly-C38F chip with an increased memory of 8 MB. Improved durability of terminals. High security. Wi-Fi range extender & Bluetooth gateway. Supports scripting, webhooks, MQTT, WebSocket, HTTPS, UDP, TLS and custom certificates. No HUB required! Easy control through Shelly Smart Control app, various home automation protocols, platforms, as well as voice assistants.
Shelly 1 Gen3 is a smart switch with potential-free contacts. Remotely control a wide range of home appliances and office equipment from anywhere. Retrofit your standard electrical wall boxes, power sockets, and light switches or other places with limited space. Dry contacts (potential-free) - option for contactor control. New processor - ESP-Shelly-C38F chip with an increased memory of 8 MB. Improved durability of terminals. High security. Wi-Fi range extender & Bluetooth gateway. Supports scripting, webhooks, MQTT, WebSocket, HTTPS, UDP, TLS and custom certificates. No HUB required! Easy control through Shelly Smart Control app, various home automation protocols, platforms, as well as voice assistants.
in 27 offers
The lowest price for Shelly 1 Gen 3 right now is $16.37 at Digital Bay Tech, compared across 22 retailers.
The all-time low was $15.92 on 9 Sept 2026 — today's price is 3% above the lowest ever. This is at or near its all-time low — a good time to buy.
Prices last updated 26 Oct 2026.
Last updated at 26/10/2026 19:14:07
Shelly 1 Gen3 WiFi Smart Switch Relay with Potential-Free Contact Light Switch Home Automation Compatible with Alexa & Google Home iOS Android App No
Delivery $22.60
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Shelly 1 Gen3 WiFi Smart Relay 16A | Matter Ready 1
Delivery $19.92
Shelly 1 Gen3 Wi-Fi Relay Switch
Same-day delivery $10
Shelly 1 Gen3 Smart Relay – Wi-Fi Home Automation Switch
Delivery between 30 Oct – 9 Nov $9.99
Shelly S3SW-001X16EU 1 Gen3 WiFi Smart Relay Switch 16A
Delivery $98
Shelly 1 Gen3 | Smart Wi-Fi Relay Switch with Dry Contacts
Delivery between 29 Oct – 9 Nov $9.90
Shelly 1 Gen3 Wi-Fi Dry Contact Smart Relay For Control
Delivery between 29 Oct – 10 Nov $39.84
Shelly 1 Gen3 Smart Relay
Delivery between Thu – Fri $9.95
Shelly 1 Gen3 - Smart WiFi and Bluetooth Module
Shelly SH-1-GEN3 - Shelly 1 Gen3, WiFi 2.4 GHz IEEE802.11 b/g/n /...
Free next-day delivery
| Dimensions | 37mm x 42mm x 16mm |
| Screw terminals max torque | 0.4 Nm / 3.5 lbin |
| Conductor stripped length | 6 to 7 mm / 0.24 to 0.28 in |
| Temp. Range | -20°C to + 40 °C |
| Humidity | 30 % to 70 % RH |
Shelly 1 Gen3 WiFi Smart Switch Relay with Potential-Free Contact Light Switch Home Automation Compatible with Alexa & Google Home iOS Android App No
Delivery $22.60
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Shelly 1 Gen3 WiFi Smart Relay 16A | Matter Ready 1
Delivery $19.92
Shelly 1 Gen3 Wi-Fi Relay Switch
Same-day delivery $10
Shelly 1 Gen3 Smart Relay – Wi-Fi Home Automation Switch
Delivery between 30 Oct – 9 Nov $9.99
Shelly S3SW-001X16EU 1 Gen3 WiFi Smart Relay Switch 16A
Delivery $98
| Dimensions | 37mm x 42mm x 16mm |
| Screw terminals max torque | 0.4 Nm / 3.5 lbin |
| Conductor stripped length | 6 to 7 mm / 0.24 to 0.28 in |
| Temp. Range | -20°C to + 40 °C |
| Humidity | 30 % to 70 % RH |
