Data loggers for temperature measurement

Sensor SKU: 5905309601338 (IP30)

Efento BLE sensors transmit the data over BLE (Bluetooth Low Energy) and send data to the Efento cloud** through Efento gateway or to other third-party integration. Free mobile application let to configure the device and read the data from its memory.

• Atmospheric pressure measurement range: 300…1100 hPa, accuracy: absolute +/- 3 hPa in temperature 0…+65°C, relative +/- 0,12 hPa in temperature 0…+65°C
• Temperature measurement range: -35…+70 °C, accuracy up to 0,4 °C in the range from -20°C to +70°C and 0,5 °C in the range -35…-20 °C
• Relative humidity measurement range: 0…99 % RH, accuracy up to 4 % in 0…80 % RH and 7 % in the range 81…99 %
• Measurement and transmission period: 5 seconds to 30 days (configurable by the user)
• Battery ensures up to 5 years of maintenance-free operation (15 min. measurement interval), 2700 mAh, 3,6 V, AA battery (replaceable)
• The device stores 40,000 measurements in its memory, when the memory is full, the oldest measurements are overwritten
• The device can be used as a stand-alone data logger or connected to the Efento gateway to view and store data in the Efento cloud
• Possibility to integrate sensor to other third-party systems
• Operating temperature / humidity: -35…+70 °C / 0…99 %
• Case IP30 protection

Sensor SKU: 5906660327660 (IP30)

Efento NB-IoT sensors transmit the data over cellular network (Narrowband IoT) and do not require any additional devices (router, gateway, etc.). Sensors are also equipped with Bluetooth Low Energy interface, which allows quick and easy configuration with a smartphone. Efento NB-IoT sensors can be integrated with Efento Cloud platform or any other third party systems.

• Atmospheric pressure measurement range: 300…1100 hPa, accuracy: absolute +/- 3 hPa in temperature 0…+65°C, relative +/- 0,12 hPa in temperature 0…+65°C
• Temperature measurement range: -15…+70 °C, accuracy: up to 0,4 °C
• Relative humidity measurement range: 0…99 % RH, accuracy 4 % in 0…90 % RH
• Communication NB-IoT bands: default B8 and B20 (others on request)
• Measurement period: 1 minutes to 18 hours (configurable by the user)
• Measurement sending interval: 5 minutes to 7 days (configurable by the user)
• Battery ensures up to 5 years of maintenance-free operation, 6300 mAh battery
• The device stores 40,000 measurements in its memory, when the memory is full, the oldest measurements are overwritten
• Possibility to integrate sensor to other third-party systems
• Operating environmental: -15…+70 °C / 0…99 % RH non-condensing
• Case IP30 protection

• Temperature measurement range: 0...+50 °C
• Humidity measurement range: 0...85 %
• Pressure measurement range: 300...1100 hPa
• CO2 concentration measurement range: 0...9999 ppm
• Operational range (in line-of-sight): up to 10 m (Bluetooth Low Energy)
• Data is sent to smartphone (Android, iOS), no need for special receiver
• Data transmission: 1, 2, 5, 10 min
• Aranet4 anti-theft wall mount is available
• Data encryption
• Supply: 2 x AA batteries
• Battery lifetime (20 °C): up to 2 years
• Operating temperature: 0...+50 °C
• Protection class: IP20

Sensor SKU: 5906660327868 (IP30)

Efento NB-IoT sensors transmit the data over cellular network (Narrowband IoT) and do not require any additional devices (router, gateway, etc.). Sensors are also equipped with Bluetooth Low Energy interface, which allows quick and easy configuration with a smartphone. Efento NB-IoT sensors can be integrated with Efento Cloud** platform or any other third party systems.

• Carbon dioxide (CO2) measurement range: 400…5000 ppm, accuracy: +/- (40 ppm + 5 % of reading)
• Atmospheric pressure measurement range: 300…1100 hPa, accuracy: absolute +/- 3 hPa in temperature 0…+65°C, relative +/- 0,12 hPa in temperature 0…+65°C
• Temperature measurement range: -15…+70 °C, accuracy: up to 0,4 °C
• Relative humidity measurement range: 0…99 % RH, accuracy 4 % in 0…80 % RH
• Communication NB-IoT bands: default B8 and B20 (others on request)
• Measurement period: 1 minutes to 18 hours (configurable by the user)
• Measurement sending interval: 5 minutes to 7 days (configurable by the user)
• Battery ensures up to 5 years of maintenance-free operation, 6300 mAh battery
• The device stores 40,000 measurements in its memory, when the memory is full, the oldest measurements are overwritten
• Possibility to integrate sensor to other third-party systems
• Operating environmental: -15…+70 °C / 0…99 % RH non-condensing
• Case IP30 protection

Sensor SKU: 5905309601321 (IP30)

Efento BLE sensors transmit the data over BLE (Bluetooth Low Energy) and send data to the Efento cloud** through Efento gateway or to other third-party integration. Free mobile application let to configure the device and read the data from its memory.

• Indoor air quality IAQ measurement range: 0…500
• Temperature measurement range: -35…+70 °C, accuracy up to 0,4 °C in the range from -20°C to +70°C and 0,5 °C in the range -35…-20 °C
• Relative humidity measurement range: 0…99 % RH, accuracy up to 4 % in 0…80 % RH and 7 % in the range 81…99 %
• Measurement and transmission period: 5 seconds to 30 days (configurable by the user)
• Battery ensures up to 5 years of maintenance-free operation (15 min. measurement interval), 2700 mAh, 3,6 V, AA battery (replaceable)
• The device stores 40,000 measurements in its memory, when the memory is full, the oldest measurements are overwritten
• The device can be used as a stand-alone data logger or connected to the Efento gateway to view and store data in the Efento cloud
• Possibility to integrate sensor to other third-party systems
• Operating temperature / humidity: -35…+70 °C / 0…99 %
• Case IP30 protection

Sensor SKU: 5906660327813 (IP30)

Efento NB-IoT sensors transmit the data over cellular network (Narrowband IoT) and do not require any additional devices (router, gateway, etc.). Sensors are also equipped with Bluetooth Low Energy interface, which allows quick and easy configuration with a smartphone. Efento NB-IoT sensors can be integrated with Efento Cloud platform or any other third party systems.

• Indoor air quality IAQ measurement range: 0…500
• Temperature measurement range: -15…+70 °C, accuracy: up to 0,4 °C
• Relative humidity measurement range: 0…99 % RH, accuracy 4 % in 0…80 % RH
• Communication NB-IoT bands: default B8 and B20 (others on request)
• Measurement period: 1 minutes to 18 hours (configurable by the user)
• Measurement sending interval: 5 minutes to 7 days (configurable by the user)
• Battery ensures up to 5 years of maintenance-free operation, 6300 mAh battery
• The device stores 40,000 measurements in its memory, when the memory is full, the oldest measurements are overwritten
• Possibility to integrate sensor to other third-party systems
• Operating environmental: -15…+70 °C / 0…99 % RH non-condensing
• Case IP30 protection

LoRa-Log-Meter is a wireless data logging system based on LoRaWAN communication technology. It is designed to collect data from LoRaWAN devices such as sensors, interfaces, and meters that monitor environmental, technological and industrial process parameters and transmit data packets to a LoRaWAN gateway.

Collected data is processed and stored in the gateway, and can be accessed via a web browser.

• Compatible with Synetica and others LoRaWAN devices: analog inputs (4–20 mA, 0–20 mA, 0–10 V), temperature sensors, pulse inputs (SO, NC/NO contacts) and others
• Individual alarm notifications based on specific sensors or contacts
• Alarm notifications via email and SMS
• Logging and review of errors and communication issues
• Remote access to the LoRa-Log-Meter system via 4G LTE, Wi-Fi, or LAN (Ethernet)
• Dynamic data visualization in graph (curve) format via a web browser
• Data export in CSV and PNG formats
• Password-protected user interface
• No subscription required for the gateway or sensors
• Remote configuration of data transmission intervals for devices via a web browser
• Communication range from sensor to gateway:
  • 15 km Outdoors (in plain sight)
  • 50–200 meters indoors or up to 7–8 walls*
• LoRaWAN devices powered by: 2 × AA 3.6 V lithium batteries or 5 V USB power

Sensor SKU: 5906660327790 (IP30)

Sensor SKU: 5905309600263 (IP67)

Efento NB-IoT sensors transmit the data over cellular network (Narrowband IoT) and do not require any additional devices (router, gateway, etc.). Sensors are also equipped with Bluetooth Low Energy interface, which allows quick and easy configuration with a smartphone. Efento NB-IoT sensors can be integrated with Efento Cloud platform or any other third party systems.

• External sensor measurement range: -200…+200 °C
  • Accuracy: up to 0.5 °C in the +200 °C and 1.3 °C in the -200 °C
• Default probe cable length: 1 m (other lengths on request)
• Communication NB-IoT bands: default B8 and B20 (others on request)
• Measurement period: 1 minutes to 18 hours (configurable by the user)
• Measurement sending interval: 5 minutes to 7 days (configurable by the user)
• Battery ensures up to 5 years of maintenance-free operation, 6300 mAh battery
• The device stores 40,000 measurements in its memory, when the memory is full, the oldest measurements are overwritten
• Possibility to integrate sensor to other third-party systems
• Operating temperature / humidity: -15…+70 °C / 0…99 %
• Case IP30 protection (IP 67 on request)

Radon gas is tasteless, odorless, and hard to detect, posing serious health risks. It escapes from the ground into the air and can accumulate in your home. Radon is a radioactive element, and higher concentrations entering the lungs can cause cancer. Since its levels can fluctuate regular radon monitoring is vital.

• Radon measurement range: 0…4000 Bq/m3
• Temperature measurement range: 0...+50 °C
• Humidity measurement range: 0...99 %
• Pressure measurement range: 600...1100 hPa
• Operational range (in line-of-sight): up to 3 km*
• Bluetooth Low Energy connection with smartphone (Android or iOS) using Aranet Home mobile app
• Supply: 2 x AA batteries
• Battery lifetime (20 °C): up to 7 years (see datashet)
• E-Ink display for longer battery life
• Operating temperature: 0...+50 °C
• Protection class: IP20

Sensor SKU: 5905309600546 (IP67)

Efento NB-IoT sensors transmit the data over cellular network (Narrowband IoT) and do not require any additional devices (router, gateway, etc.). Sensors are also equipped with Bluetooth Low Energy interface, which allows quick and easy configuration with a smartphone. Efento NB-IoT sensors can be integrated with Efento Cloud** platform or any other third party systems.

• Moisture measurement range: 0…200 centibar (kPa)
• Temperature measurement range: -55…+125 °C, accuracy: up to 0,5 °C in the range -10…+85 °C and up to 2 °C in the range -55…125 °C
• The temperature sensor is used to adjust the results of soil moisture readings
• Soil moisture and temperature sensors cable length: 3 m
• Communication NB-IoT bands: default B8 and B20 (others on request)
• Measurement period: 1 minutes to 18 hours (configurable by the user)
• Measurement sending interval: 5 minutes to 7 days (configurable by the user)
• Battery ensures up to 5 years of maintenance-free operation, 6300 mAh battery
• The device stores 40,000 measurements in its memory, when the memory is full, the oldest measurements are overwritten
• Possibility to integrate sensor to other third-party systems
• Operating environmental: -35…+70 °C / 0…99 % RH non-condensing
• Case IP67 protection

• Input: external digital I2C probe for temperature, humidity and dew point (sensor are not included)
• Temperature measurement range and accuracy: according to the connected probe
• Humidity measurement range and accuracy: according to the connected probe
• GSM (GPRS) modem, (SIM card are not included)
• Measured values can be sent to the internet storage COMET Cloud
• SMS and JSON messages can be sent via GPRS data connection
• Memory: up to 500,000 values in non-cyclic mode and 350 000 in cyclic mode
• Logging interval: 1 s...24 h
• Local alarms via LED indication, on LCD screen and acoustically by built-in beeper
• Calibration certificate of manufacturer included
• Data can be transferred to PC via USB-C interface
• Ambient temperature: -20...+60 °C
• Supply: Li-Ion battery A8200, 3.6 V / 5200 mAh
• Protection class: IP67
• Warranty: 3 years

Sensor SKU: 5905309601314 (IP30)

Efento BLE sensors transmit the data over BLE (Bluetooth Low Energy) and send data to the Efento cloud** through Efento gateway or to other third-party integration. Free mobile application let to configure the device and read the data from its memory.

• Temperature measurement range: -40…+125 °C, accuracy up to 0,4 °C in the range from -40°C to +90°C and 0,8 °C in the range +90…+125 °C
• Relative humidity measurement range: 0…100 % RH, accuracy up to 3 % in 0…90 % RH and 4 % in the range 90…99 %
• Default probe length 1 m.
• Measurement and transmission period: 5 seconds to 30 days (configurable by the user)
• Battery ensures up to 5 years of maintenance-free operation (15 min. measurement interval), 2700 mAh, 3,6 V, AA battery (replaceable)
• The device stores 40,000 measurements in its memory, when the memory is full, the oldest measurements are overwritten
• The device can be used as a stand-alone data logger or connected to the Efento gateway to view and store data in the Efento cloud
• Possibility to integrate sensor to other third-party systems
• Operating temperature / humidity: -35…+70 °C / 0…99 %
• Case IP30 protection

Sensor SKU: 5906660327653 (IP30)

Sensor SKU: 5905309600324 (IP67)

Efento NB-IoT sensors transmit the data over cellular network (Narrowband IoT) and do not require any additional devices (router, gateway, etc.). Sensors are also equipped with Bluetooth Low Energy interface, which allows quick and easy configuration with a smartphone. Efento NB-IoT sensors can be integrated with Efento Cloud platform or any other third party systems.

• Temperature measurement range: -40…+125 °C, accuracy: up to 0,4 °C in -40…+90 °C range and up to 0,8 °C in the +90…+125 °C range
• Relative humidity measurement range: 0…99 % RH, accuracy 3 % in 0…90 % RH
• Default probe length 1 m.
• Communication NB-IoT bands: default B8 and B20 (others on request)
• Measurement period: 1 minutes to 18 hours (configurable by the user)
• Measurement sending interval: 5 minutes to 7 days (configurable by the user)
• Battery ensures up to 5 years of maintenance-free operation, 6300 mAh battery
• The device stores 40,000 measurements in its memory, when the memory is full, the oldest measurements are overwritten
• Possibility to integrate sensor to other third-party systems
• Operating environmental: -15…+70 °C / 0…99 % RH non-condensing
• Case IP30 protection (IP67 on request)

Aranet2 HOME is a simple temperature and relative humidity sensor designed to monitor your home environment. Aranet2 PRO, when paired with the Aranet PRO base station, is an excellent choice for monitoring storage facilities or industrial spaces where quick data access and secure data storage (such as cloud storage) are essential.

• Temperature measurement range: 0…+50 °C
• Humidity measurement range: 0...85 %
• Operational range (in line-of-sight): up to 3 km*
• Bluetooth Low Energy connection with smartphone (Android or iOS) using Aranet Home mobile app
• Supply: 2 x AA batteries
• Battery lifetime (20 °C): up to 10 years (see datasheet)
• Measuring intervals: 1, 2, 5, 10 min
• E-Ink display for longer battery life
• Operating temperature: 0...+50 °C
• Protection class: IP20

Sensor SKU: 5905309600102 (IP30)

Efento BLE sensors transmit the data over BLE (Bluetooth Low Energy) and send data to the cloud** through Efento gateway or to other third-party integration. Free mobile application let to configure the device and read the data from its memory.

• Temperature measurement range: -35…+70 °C, accuracy up to 0,4 °C in the range from -10°C to +70°C
• Relative humidity measurement range: 0…99 % RH, accuracy 4 % in 0…80 % RH
• Measurement and transmission period: 5 seconds to 30 days (configurable by the user)
• Battery ensures up to 5 years of maintenance-free operation (15 min. measurement interval), 2700 mAh, 3,6 V, AA battery (replaceable)
• The device stores 40,000 measurements in its memory, when the memory is full, the oldest measurements are overwritten
• The device can be used as a stand-alone data logger or connected to the Efento gateway to view and store data in the Efento cloud
• Possibility to integrate sensor to other third-party systems
• Operating temperature / humidity: -15…+70 °C / 0…99 %
• Case IP30 protection

Sensor SKU: 5906660327622

Efento NB-IoT sensors transmit the data over cellular network (Narrowband IoT) and do not require any additional devices (router, gateway, etc.). Sensors are also equipped with Bluetooth Low Energy interface, which allows quick and easy configuration with a smartphone. Efento NB-IoT sensors can be integrated with Efento Cloud platform or any other third party systems.

• Temperature measurement range: -15…+70°C, accuracy: up to 0,4 °C
• Relative humidity measurement range: 0…99 % RH, accuracy 4 % in 0…80 % RH
• Communication NB-IoT bands: default B8 and B20 (others on request)
• Measurement period: 1 minutes to 18 hours (configurable by the user)
• Measurement sending interval: 5 minutes to 7 days (configurable by the user)
• Battery ensures up to 5 years of maintenance-free operation, 6300 mAh battery
• The device stores 40,000 measurements in its memory, when the memory is full, the oldest measurements are overwritten
• Possibility to integrate sensor to other third-party systems
• Operating environmental: -15…+70 °C / 0…99 % RH non-condensing
• Case IP30 protection

• Inputs: 4 x Pt1000 (sensors are not included)
• Temperature measurement range: -200...+260 °C
• Accuracy: ±0.2 °C (±0,2 %, when temperature is in range of +100...+260 °C)
• GSM (GPRS) modem, (SIM card are not included)
• Measured values can be sent to the internet storage COMET Cloud
• SMS and JSON messages can be sent via GPRS data connection
• Memory: up to 500,000 values in non-cyclic mode and 350 000 in cyclic mode
• Logging interval: 1 s...24 h
• Local alarms via LED indication, on LCD screen and acoustically by built-in beeper
• Calibration certificate included
• Data can be transferred to PC via USB-C interface
• Ambient temperature: -20...+60 °C
• Supply: battery SONY Li-ion 5200mAh
• Protection class: IP67
• Warranty: 3 years

• Temperature measurement range: 0...+50 °C
• Humidity measurement range: 0...85 %
• Pressure measurement range: 300...1100 hPa
• CO2 concentration measurement range: 0...9999 ppm
• Operational range (in line-of-sight): up to 3 km
• Bluetooth Low Energy operational range for direct connection with smartphone (Android or iOS): up to 10 m
• Data transmission: 1, 2, 5, 10 min
• Aranet4 anti-theft wall mount is available
• Data encryption
• Supply: 2 x AA batteries
• Battery lifetime (20 °C): up to 2 years
• Operating temperature: 0...+50 °C
• Protection class: IP20