SATEL Digital Temperature Sensor DS-T2 (Recessed Mount)

The SATEL DS-T2 is a high-precision digital temperature sensor designed for recessed mounting, ideal for indoor temperature monitoring in residential, commercial, and industrial environments. It utilizes a DS18B20-based digital sensor to provide accurate temperature readings over a 1-Wire bus interface, ensuring reliable integration with SATEL alarm and automation systems such as ABAX 2, VERSA Plus, INTEGRA Plus, and PERFECTA.

Advantages

High accuracy of ±0.5°C in the typical operating range, long 3-meter integrated cable for flexible placement, and compact recessed design for discreet installation. The sensor supports up to 300 meters of 1-Wire bus length and can be combined with up to 4 sensors per bus (depending on the module), making it suitable for multi-zone temperature monitoring.

Suitable for

• Indoor temperature monitoring in smart home and building automation systems
• Integration with SATEL alarm and control panels for temperature-based events
• Use in server rooms, warehouses, offices, and residential spaces

Key specifications

• Measurement Range: -30°C to +70°C
• Measurement Accuracy: ±0.5°C (-10°C to +60°C), ±1°C (-30°C to -10°C and +60°C to +70°C)
• Sensor Type: Digital (DS18B20-based)
• Communication Interface: 1-Wire Bus
• Power Supply: 12 V DC
• Max Current Consumption: 4 mA
• Mounting Type: Recessed (Flush Mount)
• Integrated Cable Length: 3 meters
• Enclosure Dimensions (Diameter x Depth): Ø20 x 15 mm
• Enclosure Material: Plastic
• Color: White
• Operating Temperature: -30°C to +70°C
• Operating Humidity: 93% RH (non-condensing)
• Max 1-Wire Bus Length: 300 meters
• Max Sensors per Bus: Up to 4 (depending on module)

Recommendations

For optimal performance, use the DS-T2 with compatible SATEL modules and ensure proper wiring within the 1-Wire bus length limits. The sensor is designed for indoor use only and should be installed in a location free from direct sunlight and extreme moisture.