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.
Device monitor state of relays or reed switches (1 channel for input)
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 %
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.
Device monitor state of relays or reed switches (1 channel for input)
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
Sensor's configuration can be changed remotely from the cloud or with a mobile application over Bluetooth Low Energy
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
