Waterproof Casing Sonoff IM171017001 IP66 — enclosure for electronics, rated IP66

Sonoff IP66 waterproof casing (model IM171017001) is an enclosure designed to protect electronic modules and small devices from dust and powerful water jets. With an IP66 protection rating and flame-retardant ABS material, the casing is suitable for indoor and outdoor installations such as housing controllers, relays or small terminals and helps organize cable entry with connectors that accept wires 3–6.5 mm in diameter.

Advantages

The housing provides IP66-rated protection against dust and strong water jets and is made of V0 flame-retardant ABS. It is compact and lightweight (132.2 × 68.7 × 50.1 mm, 145 g) and is compatible with multiple Sonoff modules including Basic, RF, Pow PCBA, TH10, TH16, Dual and G1. Cable gland openings accommodate conductors with diameters from 3 to 6.5 mm, simplifying outdoor mounting and cable routing.

Suitable for

• Enclosing Sonoff relay modules (Basic, RF, Pow PCBA, TH10, TH16, Dual, G1)
• Protecting small controllers and terminal blocks in outdoor or damp locations
• Garden lighting, outdoor switches and exposed installations requiring IP66 protection

Key specifications

• Model: IP66 (IM171017001)
• Dimensions: 132.2 × 68.7 × 50.1 mm
• Weight: 145 g
• Material: Flame-retardant ABS V0
• Degree of protection: IP66
• Cable diameter (gland): 3–6.5 mm
• Compatibility: Sonoff Basic, RF, Pow PCBA, TH10, TH16, Dual, G1

How to use

Open the enclosure per the manufacturer instructions, place the electronic module or relay inside and secure it with the provided mounting points. Route cables through the gland(s) and tighten the cable connectors to achieve a watertight seal for conductors 3–6.5 mm in diameter. Close and fasten the lid to restore the IP66 protection before installing the enclosure in its final location.

Recommendations

Install the enclosure on a stable surface, avoid exposing it to sustained submersion, and verify cable gland tightness after wiring. Ensure compatible Sonoff modules fit without obstructing ventilation or connectors. For long-term outdoor use, check seals periodically and replace any damaged gaskets.