Meross Matter Smart DIY Switch with Energy Monitor, Wireless Relay WiFi Switch with Matter Simple Setup(MSS), Works with Alexa/HomeKit/Google Home, Voice & Remote Control, Neutral Wire Required

Smart Switch with Energy Monitoring - Monitor real-time energy usage in the Meross app to identify waste, track trends, and estimate electricity costs. This WiFi relay runs on 2.4GHz only, offering stable instant power tracking. Supports Matter Protocol - This Meross light switch works with Matter, so it easily connects with Apple HomeKit, Google Home, Amazon Alexa, and other smart home systems. Enjoy a smoother, more reliable smart home experience with this Matter-compatible switch. 16A WiFi Switch with Overheating Protection - The Meross smart switch supports up to 16A, ideal for appliances like water heaters, ovens, electric heaters, and underfloor heating. Built with flame-retardant PC V0 materials and equipped with overheat protection, this DIY switch module ensures reliable performance and enhanced safety. Simple Wiring Installation for Easy Retrofits - Designed for direct in-appliance or circuit-level setup, the Meross smart WiFi switch connects to existing wiring without needing access to wall switch panels. Compact (9.6 × 4.7 × 2.4 cm) and easy to fit in junction boxes, panels, or appliances like water heaters and lights. Perfect for quick retrofits, even in older homes. Smart Relay with Remote & Voice Control - Remote control your switch anytime via the Meross app, Apple HomeKit, or smart speakers like Alexa, Google Assistant, HomePod, and more. Supports hands-free voice commands like “Hey Siri, turn on the light.” For remote HomeKit access, a HomePod, Apple TV, or iPad is required as a home hub.