Sonoff DR DIN Rail Tray ITEAD Adjustable Mounted Rail Case Holder Solution for Sonoff Switch Mounted Onto The Guide Track Kit for Switchboard

Features:
*Sonoff DR can work with most of our Sonoff products, including Sonoff Basic, Sonoff RF, Sonoff Pow, Sonoff TH10/16, Sonoff Dual, Sonoff G1.
*The Sonoff DR comes with 4*M3 screws, which perfectly fit Sonoff's original holes, you don't need to open any holes.
*The installation is very simple. The Sonoff DR has a blue part, which allows you push to fix the switch to DIN rail or pull to take it down. No external tools are required.
*We particularly add external part so that it's more durable and flexi.
*The material is fire-retardant ABS and the fire rating is V0.