Shelly Plus I4 DC
The Shelly Plus i4 DC is a Wi-Fi-operated 4-digital inputs controller that allows for enhanced action control. It can manually activate or deactivate any created scene, run synchronized actions, or execute complex trigger scenarios. Key Features: Shelly Plus i4 DC is a Wi-Fi-operated 4-digital inputs controller for enhanced actions control. It allows for manual activation or deactivation of any created scene, running synchronized actions, or executing complex trigger scenarios. Shelly Plus i4 DC has an extremely fast processor - ESP32, an Improved API interface, and Java Scripts support for customized and complex scenarios. It is designed to fit in most standard electrical boxes and switches. Shelly Plus i4 DC is easily controlled through the Shelly app, various protocols and platforms, and voice assistants. It has an embedded web server and connects to your Wi-Fi network. Shelly Plus i4 DC is highly compatible and can control Shelly Wi-Fi bulbs, Philips Hue, or even different brands' smart bulbs. It is perfect for use with the Shelly Wall Switch for Smart Relays - a 4-button switch, allowing for as much as 12 scenes trigger and execution. Shelly Plus i4 DC supports up to 3 different automation actions per button, making it extremely convenient for quick manual control over a group of devices.
The Shelly Plus i4 DC is a Wi-Fi-operated 4-digital inputs controller that allows for enhanced action control. It can manually activate or deactivate any created scene, run synchronized actions, or execute complex trigger scenarios. Key Features: Shelly Plus i4 DC is a Wi-Fi-operated 4-digital inputs controller for enhanced actions control. It allows for manual activation or deactivation of any created scene, running synchronized actions, or executing complex trigger scenarios. Shelly Plus i4 DC has an extremely fast processor - ESP32, an Improved API interface, and Java Scripts support for customized and complex scenarios. It is designed to fit in most standard electrical boxes and switches. Shelly Plus i4 DC is easily controlled through the Shelly app, various protocols and platforms, and voice assistants. It has an embedded web server and connects to your Wi-Fi network. Shelly Plus i4 DC is highly compatible and can control Shelly Wi-Fi bulbs, Philips Hue, or even different brands' smart bulbs. It is perfect for use with the Shelly Wall Switch for Smart Relays - a 4-button switch, allowing for as much as 12 scenes trigger and execution. Shelly Plus i4 DC supports up to 3 different automation actions per button, making it extremely convenient for quick manual control over a group of devices.
The Shelly Plus i4 DC is a Wi-Fi-operated 4-digital inputs controller that allows for enhanced action control. It can manually activate or deactivate any created scene, run synchronized actions, or execute complex trigger scenarios. Key Features: Shelly Plus i4 DC is a Wi-Fi-operated 4-digital inputs controller for enhanced actions control. It allows for manual activation or deactivation of any created scene, running synchronized actions, or executing complex trigger scenarios. Shelly Plus i4 DC has an extremely fast processor - ESP32, an Improved API interface, and Java Scripts support for customized and complex scenarios. It is designed to fit in most standard electrical boxes and switches. Shelly Plus i4 DC is easily controlled through the Shelly app, various protocols and platforms, and voice assistants. It has an embedded web server and connects to your Wi-Fi network. Shelly Plus i4 DC is highly compatible and can control Shelly Wi-Fi bulbs, Philips Hue, or even different brands' smart bulbs. It is perfect for use with the Shelly Wall Switch for Smart Relays - a 4-button switch, allowing for as much as 12 scenes trigger and execution. Shelly Plus i4 DC supports up to 3 different automation actions per button, making it extremely convenient for quick manual control over a group of devices.
The Shelly Plus i4 DC is a Wi-Fi-operated 4-digital inputs controller that allows for enhanced action control. It can manually activate or deactivate any created scene, run synchronized actions, or execute complex trigger scenarios. Key Features: Shelly Plus i4 DC is a Wi-Fi-operated 4-digital inputs controller for enhanced actions control. It allows for manual activation or deactivation of any created scene, running synchronized actions, or executing complex trigger scenarios. Shelly Plus i4 DC has an extremely fast processor - ESP32, an Improved API interface, and Java Scripts support for customized and complex scenarios. It is designed to fit in most standard electrical boxes and switches. Shelly Plus i4 DC is easily controlled through the Shelly app, various protocols and platforms, and voice assistants. It has an embedded web server and connects to your Wi-Fi network. Shelly Plus i4 DC is highly compatible and can control Shelly Wi-Fi bulbs, Philips Hue, or even different brands' smart bulbs. It is perfect for use with the Shelly Wall Switch for Smart Relays - a 4-button switch, allowing for as much as 12 scenes trigger and execution. Shelly Plus i4 DC supports up to 3 different automation actions per button, making it extremely convenient for quick manual control over a group of devices.
in 5 offers
The lowest price for Shelly Plus I4 DC right now is $23.00 at Shelly.com, compared across 5 retailers.
The all-time low was $16.02 on 30 Nov 2025 — today's price is 44% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 21 Oct 2026.
Last updated at 21/10/2026 19:44:26
Shelly Plus i4 DC, Wi-Fi Smart 4-Digital inputs Controller of Shelly Smart Switches, 5-24 VDC, Home Automation, iOS Android App, No Hub Required,
Delivery $22.48
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 Plus i4 DC
Delivery between 24 Oct – 4 Nov $9.90
Shelly Plus i4 Wi-Fi Input Controller 5-24V DC (Stabilised)
Same-day delivery $10
Shelly Plus I4 DC WiFi Operated 4-Digital Inputs Controller
30-day returns
Shelly Plus i4 DC
Delivery between Fri – Wed $10
originally posted on allegro.pl
ok
originally posted on vesternet.com
Well I've been waiting and googling for a very long time for a switch mechanism as competent, pretty and effective as this. When combined with the 1-way or 2-way or 4-way switches it's capable of eliminating the need for a home server. I think we might do without Tasmota as well...the stock firmware works, and without a cloud if you don't want.I'm so happy with that, I've tested it & it really works well.Intelligent single, double and long press, well what's not to like?!Only down side is that there seem to be no frames available currently in the UK.There will be frames, I'm sure, so I wlll be buying bucket loads as soon as I've confirmed they actually fit the UK switch plates.Well done to the Shelly peeps, nice work, good engineering, clever product, ... MoreWell I've been waiting and googling for a very long time for a switch mechanism as competent, pretty and effective as this. When combined with the 1-way or 2-way or 4-way switches it's capable of eliminating the need for a home server. I think we might do without Tasmota as well...the stock firmware works, and without a cloud if you don't want.I'm so happy with that, I've tested it & it really works well.Intelligent single, double and long press, well what's not to like?!Only down side is that there seem to be no frames available currently in the UK.There will be frames, I'm sure, so I wlll be buying bucket loads as soon as I've confirmed they actually fit the UK switch plates.Well done to the Shelly peeps, nice work, good engineering, clever product, slightly expensive, but you gotta pay for the company to stay around!Good work guys.
| Overload Protection | No |
| Certifications | RoHS |
| Safety Features | Device temperature protection |
| Switch Type | Smart Switch Input, 4-digital inputs controller |
| Voltage | 5-24V DC |
Shelly Plus i4 DC, Wi-Fi Smart 4-Digital inputs Controller of Shelly Smart Switches, 5-24 VDC, Home Automation, iOS Android App, No Hub Required,
Delivery $22.48
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 Plus i4 DC
Delivery between 24 Oct – 4 Nov $9.90
Shelly Plus i4 Wi-Fi Input Controller 5-24V DC (Stabilised)
Same-day delivery $10
Shelly Plus I4 DC WiFi Operated 4-Digital Inputs Controller
30-day returns
Shelly Plus i4 DC
Delivery between Fri – Wed $10
ok
Well I've been waiting and googling for a very long time for a switch mechanism as competent, pretty and effective as this. When combined with the 1-way or 2-way or 4-way switches it's capable of eliminating the need for a home server. I think we might do without Tasmota as well...the stock firmware works, and without a cloud if you don't want.I'm so happy with that, I've tested it & it really works well.Intelligent single, double and long press, well what's not to like?!Only down side is that there seem to be no frames available currently in the UK.There will be frames, I'm sure, so I wlll be buying bucket loads as soon as I've confirmed they actually fit the UK switch plates.Well done to the Shelly peeps, nice work, good engineering, clever product, ... MoreWell I've been waiting and googling for a very long time for a switch mechanism as competent, pretty and effective as this. When combined with the 1-way or 2-way or 4-way switches it's capable of eliminating the need for a home server. I think we might do without Tasmota as well...the stock firmware works, and without a cloud if you don't want.I'm so happy with that, I've tested it & it really works well.Intelligent single, double and long press, well what's not to like?!Only down side is that there seem to be no frames available currently in the UK.There will be frames, I'm sure, so I wlll be buying bucket loads as soon as I've confirmed they actually fit the UK switch plates.Well done to the Shelly peeps, nice work, good engineering, clever product, slightly expensive, but you gotta pay for the company to stay around!Good work guys.
| Overload Protection | No |
| Certifications | RoHS |
| Safety Features | Device temperature protection |
| Switch Type | Smart Switch Input, 4-digital inputs controller |
| Voltage | 5-24V DC |
