Sonoff Mini D Dry Wi-Fi Smart Switch

Dry Contact Smart Switching — Compact, Versatile, Connected

The Sonoff Mini D Dry Wi-Fi Smart Switch is an ultra-compact in-wall WiFi smart switch with dry contact output — making it compatible with a wider range of devices and control applications beyond standard lighting. Ideal for gate motors, alarm systems, access control, and any application requiring a volt-free switching output.

• Dry contact output — volt-free switching for gates, alarms, access control & more
• Ultra-compact design — fits inside standard wall boxes behind existing switches
• WiFi connected — remote control via the eWeLink app from anywhere
• Set schedules, timers, and automations with ease
• Supports external switch input for manual control
• Compatible with Amazon Alexa and Google Home voice control
• Works with Home Assistant via eWeLink integration
• Supports DIY mode for local API control

Dry contact smart control in the smallest package — the Mini D Dry opens up smart automation beyond standard lighting.