Sonoff DS18B20 Waterproof Temperature Sensor Black

Power applicability: The waterproof temperature sensor is available for SONOFF TH Elite/TH Origin to detect and measure the temperature.Wider measuring range: Measuring range from -55 to +125 to enable use in a wider scope of applications. Easy to install.Super-durability & long-lifespan: The stainless steel probe is water-resistant, anti-corrosion and rust-proof which can be used in a moist environment.Enough cable length: The 50cm cable allows you to connect the device which is farther from the switch.Easy to use: Just plug into TH Elite/TH OriginThe waterproof temperature sensor is available for SONOFF TH Elite/TH Origin to detect and measure the temperature. Measuring ranges from -55 to +125 to enable use in a wider scope of applications. Easy to install. The stainless steel probe is water-resistant, anti-corrosion, and rust-proof which can be used in a moist environment. The 50cm cable allows you to connect the device which is farther from the switch. Just plug into TH Elite/TH Origin.