What does "open box" mean?

Open-box products are returned products with opened or damaged packaging, but fully checked from a technical point of view and completely functional. They come with the same warranty as new products.

Pack of 2x Shelly 1 Mini Gen4 – Compact multi-protocol smart relays

Shelly 1 Mini Gen4 is the compact and improved version of the Shelly 1 Gen4, designed for tight spaces and discreet integrations. At over 30% smaller than the standard model, Shelly 1 Mini Gen4 offers the same power and reliability, but in an ultra-compact format.
The package includes 2 Shelly 1 Mini Gen4 modules, ideal for automating lights, sockets and electrical appliances.

Main functions

• ON/OFF control for circuits of up to 8A (2000W at 240V AC)

• Multi-protocol connectivity: WiFi, Zigbee, Bluetooth and Matter

• Local operation without an additional hub – direct connection to WiFi

• Compatible with Home Assistant, Alexa, Google Home and other smart home platforms

• Support for automations, scenes and timers

• Control via the Shelly Smart Control app, MQTT, HTTP or Cloud

• Overtemperature and overvoltage protection for additional safety

• Easy mounting in wall boxes, switches or light fittings

Technical specifications

• Power supply: 110–240V AC / 24–60V DC

• Maximum current: 8A

• Connectivity: WiFi 802.11 b/g/n, Zigbee, Bluetooth, Matter

• Dimensions: 29 x 36 x 16 mm

• Operating temperature: –20°C to +40°C

• Self-consumption: <1W

User benefits

• Miniaturised format – suitable for tight spaces or complex installations

• Quick installation and easy integration into existing circuits

• Multi-protocol compatibility for extended integration

• Local control even without an internet connection

• Latest-generation reliability and performance