Features:

• DS18B20-compatible digital thermometer
• 1-Wire interface requires only one data line (and ground) for communication  - each device has a unique 64-Bit serial code stored in on-board ROM
• Measures Temperatures from -55°C to +125°C (-67°F to +257°F)
• Programmable Resolution from 9 Bits to 12 Bits
• Parasitic power mode requires only 2 pins for operation (DQ and GND), eliminating the need for an external power supply.
• Alarm function with nonvolatile user-programmable upper and lower trigger points
• Stainless steel casing (6x50mm), lead length 100cm

Output lead:

• Red (VCC)
• Yellow (DATA)
• Black (GND)