SONOFF DR DIN Rail Mounting Bracket for Smart Relays and Modules, Fire-Retardant PC V0, White, Snap-On 35mm Rail, Screw-On Device Tray, Includes 4 M3 Screws

Most SONOFF smart relays and modules ship without a built-in DIN rail option, leaving installers to improvise inside distribution boards. The SONOFF DR bracket closes that gap: a purpose-moulded tray that accepts the relay body with four M3 screws, then snaps onto a standard 35 mm EN 60715 rail via a blue release clip. The result is a clean, serviceable layout in any electrical enclosure.

Highlights

• Fire-retardant PC V0 housing for safe use inside distribution panels
• Blue snap-on clip for quick mounting and dismounting from 35 mm DIN rail
• Includes 4 M3 screws to secure the relay to the tray
• Compatible with SONOFF Basic, RF, POW/POW R2, TH10/TH16, Dual, G1 and other similar-sized modules
• Compact footprint: 35 g net weight, space-saving in crowded cabinets

In daily use

Installation takes minutes: screw the SONOFF module onto the tray, press the assembly onto the DIN rail until the clip locks, and route wiring neatly. The V0-rated polycarbonate withstands heat from adjacent breakers and contactors, while the snap design allows one-hand removal during maintenance. Whether you are retrofitting an existing panel or building a new automation cabinet, the DR bracket keeps every relay aligned and accessible.

Full specifications

• Product type: DIN rail mounting bracket
• Compatible devices: SONOFF Basic, RF, POW/POW R2, TH10/TH16, Dual, G1 and most SONOFF smart switches/modules with similar mounting hole pattern
• Mounting type (device to tray): Screw-on (4 M3 screws included)
• Mounting type (tray to rail): Snap-on
• DIN rail standard: 35 mm (EN 60715)
• Material: Fire-retardant PC V0 (polycarbonate)
• Colour: White
• Operating temperature: -20°C to 70°C
• Operating humidity: 5% – 95% RH, non-condensing
• Application: Industrial control, home automation, electrical enclosures
• Certifications: CE, RoHS
• Package contents: 1x SONOFF DR DIN rail tray, 4x M3 screws
• Net weight: 35 g
• Package dimensions: 12.20 x 5.40 x 1.40 cm
• Gross weight: 22 g

Final note

For installers who demand tidy, code-compliant panel builds, the SONOFF DR bracket is the missing link between smart relays and standard DIN infrastructure. It turns a pile of loose modules into a professional, rail-mounted system.