Ambient temperature, relative humidity, luminosity, and carbon dioxide (CO2 – carbon dioxide) sensor. Usable exclusively with Electrex PRO series instruments equipped with SIO Bus. Equipped with 2 RJ45 ports for BUS connection. Non-addressable. Power supply: +3.3 Vdc from the SIO Bus. White enclosure, dimensions: 80 × 80 × 25 mm. [...]

External, optional BUS unit for the Libra and devices with built-in SI BUS module. Temperature sensor (typical accuracy of ±0,2°C). Black external case, size: 38x73x20 mm. Wired, 1 m Cat. 5E cable.

Contact temperature sensor usable with Electrex instruments/devices equipped with SIO Bus and SI Bus. Measures contact (surface) temperature with typical accuracy of ±1.0 °C. Supplied with a 1-meter Category 5E cable. Addressable from 1 to 4.

Temperature TE sensor for the Deca Sensor TE BUS, Net series with built-in SI BUS module, Libra and RS485 Node SI series. Temperature by contact (typical accuracy of 0,25°C): measure range -20°C .. +80°C. No external case. Wired, 1 m Cat. 5E cable. Addressable from 1 to 4.

Ambient Temperature and Relative Humidity sensor for Net series with built-in SI BUS module, Libra and RS485 Node SI. Temperature: measure range -20°C .. +80°C (wider range on request); typical accuracy of ±0,2°C. Relative Humidity: typical accuracy ±1,5%. Addressable from 1 to 2. Equipped with 2 RJ45 female ports for [...]

Differential air pressure sensor usable with Electrex instruments/devices equipped with SIO Bus and SI Bus. Measures differential pressure from -500 Pa to +500 Pa and ambient temperature from -20°C to +80°C; typical accuracy: ±1°C. Equipped with 2 female RJ45 ports for BUS connection. Black enclosure, dimensions: 38 × 73 × [...]

Ambient Temperature and Relative Humidity sensor for the Deca Sensor TE BUS, Net series with built-in SI BUS module, Libra and RS485 Node SI series. Temperature: measure range -20°C .. +80°C (wider range on request); typical accuracy of ±0,5°C. Relative Humidity: typical accuracy ±1,8%. Black external case, size: 38x73x20 mm. [...]

Ambient Luminosity sensor for the Deca Sensor TE BUS, Net series with built-in SI BUS module, Libra and RS485 Node SI series. Configurable for indoor (0-4.000Lux) or outdoor (0-65.000Lux) use. Black external case, size: 38x73x20 mm. Wired, 1 m Cat. 5E cable.

Pressure sensor for the Deca Sensor TE BUS, Net series with built-in SI BUS module, Libra and RS485 Node SI series. Measure range: from 800 to 1.100 mbar. Black external case, size: 38x73x20 mm. Wired, 1 m Cat. 5E cable.

Sensor for measuring VOC (Volatile Organic Compounds) and Carbon Dioxide Equivalent [CO2e]. Can be used with SI BUS Deca Sensors, Net series with built-in SI BUS module, Libra and RS485 Node SI series. VOC measuring range: 0..60000 ppb. CO2e measuring range: 400 .. 60,000 ppb. Equipped with 2 RJ45 ports [...]