A POW Elite controlling the water pump stays dry under the eave of a house near Chișinău, shielded from wind-driven rain and dust.
What it is, who it's for, what it does
About this product
A Sonoff TH, POW Elite or relay tucked under an eave, in a cellar or on a terrace catches splashes, condensation and dust — exactly what kills the electronics within a couple of seasons. The Waterproof Box R2 fixes that: a flame-retardant PC V0 enclosure with a roomy cavity where the module stays dry and shielded from knocks.<br><br>Larger than the smaller IP66 case, it fits wide devices — TH Origin/Elite, POW Origin/Elite, the M5, TX, NSPanel and NSPanel Pro series, 30+ models. The clear lid keeps the status LED visible. Note: the maker publishes no formal IP rating for the R2, so it is splash and dust protection rather than a sealed submersible case.
- DeliveryDelivery 50 MDL
- Returns14 days to return
- Warranty24 months
15+projects delivered300+devices installed3 yearslocal-first experienceChișinăushowroom Columna 153Book a showroom visit →
Where it works
Use cases
The automation panel in an unheated outbuilding is protected from condensation and dust, with the LED visible through the clear lid.
A temperature sensor in a damp cellar is enclosed in the R2, protected from wall condensation while its probe stays outside.
For the installerTechnical specificationsfull spec · wiring · datasheet
For the installer
Technical specifications
full spec · wiring · datasheet
Physical
- Material
- PC V0 (non-flammable polycarbonate)
- Length
- 152.5 mm
- Width
- 100 mm
- Height
- 48 mm
- Weight
- 205 g
- Color
- transparent amber
- Cover
- transparent, indicator visible without opening
Environment
- Protection
- against splashes, dust and impacts (no formal IP rating)
Other
- Compatibility
- TH Elite/Origin, POW Elite/Origin, M5, TX, NSPanel, NSPanel Pro (30+ devices)
Support
Frequently asked questions
Which Sonoff devices fit the Waterproof Box R2?
Wide models: TH Origin/Elite, POW Origin/Elite, the M5 and TX series, NSPanel and NSPanel Pro — over 30 devices. For the small BASICR2 use the separate IP66 case.Does the R2 have an official IP rating?
No. The official Sonoff catalogue assigns the R2 no formal IP rating; it is described as splash and dust protection. For a declared IP66, choose the separate IP66 case.Can I mount the R2 outdoors in direct rain?
We recommend sheltered spots — under an eave, in a garage, cellar or outbuilding. With no formal IP rating, do not expose it to direct rain, jets or immersion.Does it include a cable gland?
The official documentation does not list an included cable gland. Hand-seal the cable entry with a grommet or a separately purchased gland.What material is the box made of?
From PC V0 — a flame-retardant, non-deformable polycarbonate, resistant to impact, UV and cold, built for long service life.Can I see the module's LED without opening the box?
Yes, the lid is transparent, so the Sonoff module's status LED stays visible for a quick check.Is this accessory covered by warranty?
Yes. CasaSmart, the official Sonoff importer in Moldova, provides a 24-month warranty including passive accessories like this enclosure.
Same category
Similar products
Close models and alternatives from the CasaSmart catalog.
Sonoff
Sonoff Enclosure Stand desk holder for NSPanel, dim gray
239MDL
Sonoff
Sonoff E1GSL wall switch enclosure for ZBMINIL2 module (no neutral)
219MDL
Sonoff
Sonoff E1GS wall switch enclosure for ZBMINIR2
219MDL
Sonoff
Sonoff ERBS wall switch enclosure for MINI-RBS roller shutter
219MDL
Sonoff
Sonoff IP66 waterproof enclosure for Basic, RF, POW, TH modules
199MDL
Shelly
Shelly Wall Frame 3 Black - triple frame for Wall Switch
—
Manager guidance
Questions about this product?
A CasaSmart manager calls you within 1–2 working hours and answers anything — compatibility, install, alternatives.
+373 60 944 922Updated: · reviewed by CasaSmart Expert Team