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1W-T-IB on-wall temperature sensor

1-Wire

A compact on-wall temperature sensor. Designed for indoor temperature measurements. 

Note: The product has been discontinued. The sensor was replaced by the 1W-T-IB2

Discontinued

Description

The 1W-T-IB sensor is designed for interior measurements of temperature and relative humidity in buildings. Its circuit board is placed within an on-wall box (P30 protection). The sensor can be also placed within a universal wiring box (KU68).

The sensor communicates with the master system using the 1-Wire bus (spring terminal, four conductors) and is fully compatible both with the Mervis IDE, an officially supported SW platform for Unipi products, and with the EVOK, an open-source application programming interface (API). 

  • Mervis: The sensor is based on the DS18B20 chip used in other 1-Wire thermometers on the Unipi e-shop and is used in the same way. 
  • EVOK: The sensor is detected automatically and can be used right away. Measured values are accessible on an address of the particular sensor also serving as a device identification. You can find the address on a sticker provided with the product. 

The installation guide and technical parameters can be found in the product's datasheet (see the Files tab above).

Further info

Documentation

Product datasheet
Datasheet of the product
download

Connection 1-Wire (screw terminal)
Temperature measuring range -30 °C/+100 °C (+-1 °C accuracy)
Sensor type DS18B20
Power 5 V (available on a connector along with 1-Wire)
IP rating IP30
Dimensions 80 × 80 × 25 mm
Installation Wiring box (KU 68)
Max. current draw 1 mA
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