Top Shelly Deals & Price Drops for May 2026

Z-Wave® shutter control with power measurement, 7 A per channel, UL-Certified​​ Automate and remotely control the position of roller shutters, blinds, windows, awnings, pool covers, and other devices powered by bi-directional AC motors.​​

ENERGY CLASS: F Wi-Fi operated bulb with dimming

Shelly 120A Current Transf. for Pro 3EM

Wi-Fi Energy Meter with Contactor Control Shelly Pro EM-50 is a DIN rail mountable two-channel, single-phase energy meter. It has an integrated switch with dry contacts for contactor control. *Package includes 2 pieces of 50 A Current Transformers

Professional 1-channel DIN rail Z-Wave® smart switch with power metering​ Suitable for home and facility automation with remote control. DIN-rail mountable inside a breaker box. Enhanced safety features.​

Wi-Fi-operated smart switch, 1 channel 8 A The smallest relay switch in the world for smart control. Automate your lights, garage door, irrigation system, or other small electrical appliances in less than 10 minutes and control them from anywhere.

With sleek styling and an intuitive touch slider for dimming and brightening, the new Shelly Plus Wall Dimmer is UL-certified and functions as a standalone device or integrated into virtually any control or automation platform connected directly to Wi-Fi.

Shelly DALI Dimmer Gen3 is an advanced brightness control device for high-end DALI luminaries. It acts as a bridge between a DALI network of lights and your Shelly ecosystem, making it an easy solution for managing your sophisticated lighting system.

Professional DIN rail Z-Wave® shutter control with power metering, 12.5 A per channel​ Suitable for home and facility automation with remote control of motorized blinds, roller shutters, venetian blinds, awnings, etc. DIN-rail mountable inside a breaker box. It is recommended to use only motors with electronic or mechanical limit switches.​

Shelly Plus RGBW PM

Shelly Pro 3EM-3CT63 - 63A 3-Phase Smart Energy Meter Shelly Pro 3EM-3CT63: DIN-rail mounted 3-phase energy meter (63 A CT), real-time voltage/current/power data, Wi-Fi + Ethernet + MQTT, 60-day log, external relay support. DIN rail mountable single or three-phase energy meter Shelly Pro 3EM-3CT63 is a DIN rail mountable single or three-phase energy meter. It comes with a combined 3-phase current transformer (CT) that is designed to be mounted directly over a circuit breaker. Shelly Pro 3EM-3CT63 measures energy use accurately and can be used in many settings, such as monitoring industrial machines, saving energy in homes or offices, and managing electrical loads. *NOTICE! This device does not have a built-in relay. Contactor control is provided using a Shelly Pro Addon attached to the Shelly Pro 3EM-3CT63.

Professional 2-channel DIN rail smart dimmer with power monitoring​ Suitable for home and facility automation with remote control. DIN-rail mountable inside a breaker box. Enhanced safety features.​

Professional 1-channel DIN rail smart switch with power metering

Shelly Plus RGBW PM

Shelly 1PM Gen4 - 16A Smart Relay with Power Metering Shelly 1PM Gen4: a 16A smart relay with integrated power metering, Wi-Fi/Matter/Zigbee/Bluetooth support, plus both local & cloud control for energy-aware automation.

Shelly Flood Gen4 - Smart Leak & Rain Detector Shelly Flood Gen4: battery-powered water leak & rain sensor with extendable cable (up to 150 m), Wi-Fi / Zigbee / Bluetooth / Matter support, real-time alerts & local automations. Shelly Flood Gen4 - Smart Water Leak & Flood Sensor (Wi-Fi, Matter, Zigbee, Bluetooth) Shelly Flood Gen4 is an advanced smart water leak detector designed to protect your home from costly water damage. With multi-protocol connectivity including Wi-Fi, Zigbee, Bluetooth, and Matter, this next-generation flood sensor integrates seamlessly with Apple Home, Google Home, Amazon Alexa, SmartThings, and Home Assistant. Whether installed under sinks, behind appliances, in basements, laundry rooms, or near water heaters, Shelly Flood Gen4 provides real-time leak detection and instant mobile alerts - helping you stop small leaks before they turn into expensive repairs. Why Choose Shelly Flood Gen4? Instant Water Leak Detection: Detects the presence of water the moment it appears. Extendable Sensor Cable: Covers larger areas than traditional point sensors. Expandable for extended perimeter monitoring. Multi-Protocol Connectivity: Works over Wi-Fi, Zigbee, Bluetooth, and Matter for maximum flexibility. No Hub Required (Wi-Fi Mode): Connects directly to your network. Smart Home Automation Ready: Trigger shut-off valves, alerts, sirens, or automations instantly. Battery Powered: Flexible placement without wiring. Compact & Discreet Design: Fits easily in tight spaces. Designed for Smart Home Automation Shelly Flood Gen4 is built for modern smart homes. Using Matter or native integrations, you can: Automatically shut off a smart water valve when a leak is detected Turn on lights or trigger alarms Receive push notifications, email alerts, or voice assistant announcements Monitor remotely through the Shelly Smart Control app It works independently or as part of a larger home automation system, making it ideal for homeowners, property managers, rental property owners, and smart home enthusiasts. Ideal Installation Locations Under kitchen and bathroom sinks Behind refrigerators and dishwashers Near washing machines Next to water heaters Basements and crawl spaces HVAC drain pans Vacation homes and rental properties Technical Highlights Connectivity: Wi-Fi, Zigbee, Bluetooth, Matter Power: Battery operated Detection Type: Water presence via contact sensor cable Smart App Control: Shelly Smart Control Voice Assistant Support: Alexa, Google Assistant, Apple Home Automation Support: Webhooks, local scripts, cloud automations Frequently Asked Questions What is Shelly Flood Gen4? Shelly Flood Gen4 is a smart water leak sensor that detects water presence and immediately sends alerts to your smartphone or smart home system to help prevent water damage. Does Shelly Flood Gen4 require a hub? No hub is required when using Wi-Fi. It can connect directly to your home network. Zigbee and Matter can also be used within compatible ecosystems. How is this different from standard water leak sensors? Unlike basic puck-style leak detectors, Shelly Flood Gen4 supports multi-protocol connectivity, advanced automation, extended cable detection coverage, and full smart home integration. Can I automate a water shut-off valve? Yes. You can configure automations to close a compatible smart valve immediately after leak detection, minimizing potential water damage. Where should I install the sensor? Install it in areas most prone to leaks, such as under sinks, near appliances, next to water heaters, or in basements. Is it compatible with Apple Home and Matter? Yes. Shelly Flood Gen4 supports Matter, allowing integration with Apple Home and other Matter-compatible ecosystems.

ENERGY CLASS: F Wi-Fi-operated Bulb with dimming and color functions

Temperature Sensor DS18B20

Shelly 1 Mini Gen4 - 8A Dry-Contact Multiprotocol Smart Relay (Bluetooth, Wi-Fi, Matter, Zigbee) Shelly 1 Mini Gen4: compact 8 A dry-contact smart relay with Wi-Fi, Matter, Zigbee & Bluetooth, offering local & cloud control for lighting and small appliances.

Wi-Fi-operated smart switch, 1 channel 8 AThe smallest relay switch in the world for smart control. Automate your lights, garage door, irrigation system, or other small electrical appliances in less than 10 minutes and control them from anywhere.

Professional 3-channel DIN rail Z-Wave® smart switch with dry contacts. Suitable for home and facility automation with remote control. DIN-rail mountable inside a breaker box. Enhanced safety features.​ ​*A gateway (smart hub) is not included. A gateway (smart hub) is required for the configuration of the device.