Shelly 1 Gen 4
Shelly 1 Gen4 brings powerful upgrades to the popular Shelly 1 device. With new multi-protocol connectivity, you can choose the protocol that best suits your home network - Zigbee, Matter or Wi-Fi. An improved processor ensures faster responses and smoother performance of your automations. Shelly 1 Gen4 continues to be the perfect retrofit solution for your lights and appliances, now with enhanced compatibility and speed, all in its usual compact and easy-to-install design. Suitable for loads up to 16A (with dry-contact support).
Shelly 1 Gen4 brings powerful upgrades to the popular Shelly 1 device. With new multi-protocol connectivity, you can choose the protocol that best suits your home network - Zigbee, Matter or Wi-Fi. An improved processor ensures faster responses and smoother performance of your automations. Shelly 1 Gen4 continues to be the perfect retrofit solution for your lights and appliances, now with enhanced compatibility and speed, all in its usual compact and easy-to-install design. Suitable for loads up to 16A (with dry-contact support).
Shelly 1 Gen4 brings powerful upgrades to the popular Shelly 1 device. With new multi-protocol connectivity, you can choose the protocol that best suits your home network - Zigbee, Matter or Wi-Fi. An improved processor ensures faster responses and smoother performance of your automations. Shelly 1 Gen4 continues to be the perfect retrofit solution for your lights and appliances, now with enhanced compatibility and speed, all in its usual compact and easy-to-install design. Suitable for loads up to 16A (with dry-contact support).
Shelly 1 Gen4 brings powerful upgrades to the popular Shelly 1 device. With new multi-protocol connectivity, you can choose the protocol that best suits your home network - Zigbee, Matter or Wi-Fi. An improved processor ensures faster responses and smoother performance of your automations. Shelly 1 Gen4 continues to be the perfect retrofit solution for your lights and appliances, now with enhanced compatibility and speed, all in its usual compact and easy-to-install design. Suitable for loads up to 16A (with dry-contact support).
in 36 offers
The lowest price for Shelly 1 Gen 4 right now is $24.90 at Digital Bay Tech, compared across 29 retailers.
The all-time low was $9.99 on 22 Nov 2025 — today's price is 149% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 26 Oct 2026.
Last updated at 26/10/2026 07:57:39
Shelly 1 Gen4 WLAN Smart Relay Switch, Potential-Free Contact, 1 Channel, 16 A, Light Switch, Garage Door Opener, Smart Home, Timer Switch, Alexa &
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 Gen4. Smart relay switch, 1 channel 16A, dry contacts. Wi-Fi, Zigbee, Matter. (Open Box) 1
Delivery $19.91
Shelly S4SW-001X16EU 1 Gen4 WiFi Zigbee Matter Smart Relay 16A Dry
Delivery $97.46
Shelly 1 Gen4 Relay Switch
Next-day delivery $10
SHELLY 1 GEN 4, Smart Home Australia
Delivery between 29 Oct – 6 Nov $9.99
Shelly SH-1-GEN4 - Shelly 1 Gen4, WiFi 2.4 GHz / Bluetooth / Zigbee,...
Free delivery between Tue – Wed
Shelly 1 Gen4 | Smart Wi-Fi, Zigbee & Matter Relay Switch
Delivery between 28 Oct – 7 Nov $11.35
Shelly 1 Gen4 Smart Switch with Dry Contact, Matter & Zigbee
Delivery between 28 Oct – 9 Nov $39.92
Shelly 1 Gen4
Shelly 1 Gen4 - Module for Switch 1 button or Garage Door
| Mounting | Wall console |
| Power Consumption | <1W |
Shelly 1 Gen4 WLAN Smart Relay Switch, Potential-Free Contact, 1 Channel, 16 A, Light Switch, Garage Door Opener, Smart Home, Timer Switch, Alexa &
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 Gen4. Smart relay switch, 1 channel 16A, dry contacts. Wi-Fi, Zigbee, Matter. (Open Box) 1
Delivery $19.91
Shelly S4SW-001X16EU 1 Gen4 WiFi Zigbee Matter Smart Relay 16A Dry
Delivery $97.46
Shelly 1 Gen4 Relay Switch
Next-day delivery $10
SHELLY 1 GEN 4, Smart Home Australia
Delivery between 29 Oct – 6 Nov $9.99
| Mounting | Wall console |
| Power Consumption | <1W |
