Information for Sonoff DS18B20:
This product is designed to work in conjunction with Sonoff’s TH10 & Th16 (we sell these separately).
This is a Waterproof DS18B20 Temperature Sensor/Thermometer probe uses the original DS18B20 temperature sensor chip.
It is waterproof, moisture-proof and is anti-rust made with high-quality stainless.
It contains single bus interface.
The probe adopts DS18B20 temperature sensor chip. Its probe is made of stainless steel which is waterproof, moisture-proof and anti-rust. Stainless steel housing of 6 * 50mm and Lead length of 100cm.
Please note that the temperature probe requires no external components and has single bus interface. High quality stainless steel tube encapsulation waterproof moisture-proof prevent rust.
Power Supply Range: 3.0V to 5.5V
Adjustable Resolution: 9 – 12
Operating Temperature Range: -55°C to +125°C
Output lead: Red (VCC), Black (GND), Yellow (DATA)
Cable length: 100 cm
Stainless Steel Tube Size: 6× 45mm