ELT 2

ELT 2 is a general LoRaWAN™ device for measuring analog or digital signals. ELT 2 can, for example, be used together with electricity meters, flow meters, analog sensors, moisture sensors, temperature sensors, water leak cable. It is enclosed in an IP65 box and is designed to be outside. Inside the ELT 2 you will find four internal sensors: a temperature sensor, a humidity sensor, an accelerometer for orientation measurements. and an atmospheric pressure sensor. A 3,6V AA lithium battery powers it. The Battery life is estimated to be up to 10 years but depends on sample interval, transmit interval, data rate, power output, and environmental factors. You are welcome to use our online battery lifetime calculator.
All Elsys’s sensors are equipped with NFC (Near Field Communication) for easy configuration with an Android phone. With our application “Sensor Settings”, you can change the sample rate, data rate, encryption keys, triggers, activation and much more. All of our software is built on top of the LoRaWAN™ stack from Semtech.
Channel plans exist for US902-928, EU863-870, AS923, AU915-928, KR920-923. ELT Lite is the lite version of ELT2.

Specification

  • Analog 0-10V in
  • Digital in
  • Pulse counter
  • Direct connection to S0 outputs
  • Direct connection to Decagon moisture sensors
  • Direct connection to external temperature sensor
  • Direct connection to distance sensor (ultrasonic)
  • Embedded sensors for temperature and humidity.
  • Embedded sensors for acceleration and pressure sensor.
  • Water leak sensor input
  • NFC for easy configuration
  • Size: 94 x 59 x 35 mm
  • Max output power: +20dBm
  • Approx. range: 12km*
  • Battery life: 10 years**
  • 3.6V AA lithium battery
  • US902-928, EU863-870,AS923,AU915-928,KR920-923

* LoRa™ modulation SF10
** Depending on interval

Supported external sensors:

  • Analog input (0-10V)
  • Pulse input (pullup/pulldown), e.g. power meters.
  • DS18B20, 1-wire temperature sensor
  • Switch/Button, normally open
  • Digital input
  • Meter 10HS,EC-5, water moisture sensor*
  • Water leak sensor/cable
  • Maxbotix, ultrasound distance sensor*
  • GPS, with serial output*

Do you miss support for any sensor? Get in touch, and we can probably solve it.

elt-1_drw

ELT Lite

ELT Lite is a general LoRaWAN™ device for measuring analog or digital signals. ELT Lite can, for example, be used together with electricity meters, flow meters, analog sensors, moisture sensors, temperature sensors, water leak cable. It is enclosed in an IP65 box and is designed to be outside. A 3,6V AA lithium battery powers it. The Battery life is estimated to be up to 10 years but depends on sample interval, transmit interval, data rate, power output, and environmental factors. You are welcome to use our online battery lifetime calculator.
All Elsys’s sensors are equipped with NFC (Near Field Communication) for easy configuration with an Android phone. With our application “Sensor Settings”, you can change the sample rate, data rate, encryption keys, triggers, activation and much more. All of our software is built on top of the LoRaWAN™ stack from Semtech.
Channel plans exist for US902-928, EU863-870, AS923, AU915-928, KR920-923. ELT LIte is the lite version of ELT2. ELT2 has internal sensors and one more input channel.

Specification

  • Analog 0-10V in
  • Digital in
  • Pulse counter
  • Direct connection to S0 outputs
  • Direct connection to Decagon moisture sensors
  • Direct connection to external temperature sensor
  • Water leak sensor input
  • NFC for easy configuration
  • Size: 94 x 59 x 35 mm
  • Max output power: +20dBm
  • Approx. range: 12km*
  • Battery life: 10 years**
  • 3.6V AA lithium battery
  • US902-928, EU863-870,AS923,AU915-928,KR920-923

* LoRa™ modulation SF10
** Depending on interval

Supported external sensors:

  • Analog input (0-10V)
  • Pulse input (pullup/pulldown), e.g. power meters.
  • DS18B20, 1-wire temperature sensor
  • Switch/Button, normally open
  • Digital input
  • Meter 10HS,EC-5, water moisture sensor*
  • Water leak sensor/cable

Do you miss support for any sensor? Get in touch, and we can probably solve it.

elt-1_drw

ERS Eye

ERS Eye is a LoRaWAN sensor for room occupancy detection. ERS Eye is designed to be mounted on the ceiling and senses when somebody is using the room (standing/sitting). It can be used for dynamic workplace management, facility management and workplace statistics. The sensor also measures temperature, humidity and light. ERS Eye is powered by two 3,6V AA lithium battery. The Battery life is estimated to be up to 5 years but depends on sample interval, transmit interval, data rate and environmental factors. You are welcome to use our online battery lifetime calculator. All Elsys sensors are equipped with NFC (Near Field Communication) for easy configuration with an Android phone. With our application “Sensor Settings“, you can change sample rate, data rate, encryption keys, triggers, activation and much more. All parameters can also be changed over the air from the server. All our sensors are built on the LoRaWAN stack from Semtech. Channel plans for US902-928, EU863-870, AS923, AU915-928, KR920-923

Specifications ERS Eye

  • LoRa Alliance Certified
  • Temperature
  • Humidity
  • Light
  • Occupancy (body sense)
  • NFC for easy configuration
  • Over the air configuration
  • Size : 86x86x26mm
  • Accuracy: ± 0.5°C, ±2%rh
  • Resolution: 0.1°C, 0.1%rh
  • Approx. range: 8km*
  • Battery life: 5 years**
  • US902-928, EU863-870, AS923, AU915-928, KR920-923
  • 2 x 3.6V AA lithium battery

* LoRa™ modulation SF10
** Depending on interval

 

 

ERS Desk

ERS Desk is a LoRaWAN sensor for measuring desk occupancy. ERS Desk is designed to mount under the desk and senses when somebody is using the desk (standing/sitting).It can be used for dynamic workplace management, facility management and workplace statistics. The sensor also measures temperature humidity and light. ERS Desk is powered by two 3,6V AA lithium battery. The Battery life is estimated to be up to 5 years but depends on sample interval, transmit interval, data rate and environmental factors. You are welcome to use our online battery lifetime calculator. All Elsys sensors are equipped with NFC (Near Field Communication) for easy configuration with an Android phone. With our application “Sensor Settings“, you can change sample rate, data rate, encryption keys, triggers, activation and much more. All parameters can also be changed over the air from the server.  All our sensors are built on the LoRaWAN stack from Semtech. Channel planes for US902-928, EU863-870, AS923, AU915-928, KR920-923

Specifications ERS Desk

  • LoRa Alliance Certified
  • Temperature
  • Humidity
  • Light
  • Occupancy (body sense)
  • NFC for easy configuration
  • Over the air configuration
  • Size : 86x86x26mm
  • Accuracy: ± 0.5°C, ±2%rh
  • Resolution: 0.1°C, 0.1%rh
  • Approx. range: 8km*
  • Battery life: 5 years**
  • US902-928, EU863-870, AS923, AU915-928, KR920-923
  • 2 x 3.6V AA lithium battery

* LoRa™ modulation SF10
** Depending on interval

 

ers_6


Installation

 

Programming kit

The programming kit is a tool for upgrading Elsys sensors with new or custom firmware. It can be used with all of our sensors. The kit includes ST-link programmer, adapter card, cables and spring probes.

programmer_kit_1

Test Switch

 

No function leave in off mode, reserved for future use

Power Switch

  • ON  3.3V power from ST-LINK programmer (no battery in sensor)
  • OFF Power from sensor (battery) or external power supply

Screw terminals

External power supply to the sensor 3-3.6V. Do not need to be connected for normal use

 

programmer_4

 

 

 

 


Programmer connection

  • ERS connection

 

ELG

ELG is an open source gateway for private or public LoRaWAN™ networks. It can connect to a LoRa-server through 3G/4G modem, Wi-Fi or LAN. Power is provided via PoE or external 48V.

 

Specification

  • LoRaWAN™
  • Wi-Fi
  • LAN with PoE
  • 3G/4G modem optional
  • 868 and 915 versions
  • OpenWrt
  • Size: 175 x 80 x 57 mm

elg_v7

elg_drw

 

 


Installation

 

ESM 5k

ESM5k is a small  LoRaWAN  sensor enclosed in a small ABS box (60x35x20mm). Inside the ESM5k you will find four/five internal sensors: temperature sensor, humidity sensor, light sensor and an accelerometer. It can also be fitted with a PIR motion sensor (MOQ=100). ESM5k is powered by 3,6V 1/2 AA lithium battery. The Battery life is estimated to be up to 10 years but depends on sample interval, transmit interval, data rate and environmental factors. You are welcome to use our online battery lifetime calculator. All Elsys sensors are equipped with NFC (Near Field Communication) for easy configuration with an Android phone. With our application “Sensor Settings“, you can change sample rate, data rate, encryption keys, triggers, activation and much more. All our sensors are built on the LoRaWAN stack from Semtech. Channel planes for US902-928, EU863-870, AS923, AU915-928, KR920-923

Specification

  • Temperature
  • Humidity
  • Light
  • Acceleration
  • PIR motion sensor (optional)
  • NFC for easy configuration
  • Size : 60x35x20mm
  • Accuracy: ± 0.5°C, ±2%rh, ±100mg
  • Resolution: 0.1°C, 0.1%rh, 15.6mg
  • Approx. range: 5km*
  • Battery life: 10 years**
  • Channel planes for US902-928, EU863-870, AS923, AU915-928, KR920-923
  • 3.6V  1/2AA lithium battery

* LoRa® modulation SF10
** Depending on interval

 

esm5k_drw

 


Installation

 

ERS

Print

ERS and ERS-lite are LoRaWAN  room sensors for measuring indoor environment. ERS is enclosed in an room sensor box and it is designed to be wall mounted. Inside the ERS you will find five internal sensors: temperature sensor, humidity sensor, light sensor, and a motion sensor (PIR). For ERS-CO2 there is an additional CO2 sensor, and for the ERS-sound there is an additional sound sensor for peak and average dBa level. ERS is powered by two 3,6V AA lithium battery (one for ERS-lite). The Battery life is estimated to be up to 10 years but depends on sample interval, transmit interval, data rate and environmental factors. You are welcome to use our online battery lifetime calculator. All Elsys sensors are equipped with NFC (Near Field Communication) for easy configuration with an Android phone. With our application “Sensor Settings“, you can change sample rate, data rate, encryption keys, triggers, activation and much more.  All our sensors are built on the LoRaWAN stack from Semtech. Channel planes for US902-928, EU863-870, AS923, AU915-928, KR920-923

Specifications ERS/ERS-CO2/ERS-sound

  • LoRa Alliance Certified
  • Temperature
  • Humidity
  • Light
  • Motion (PIR)
  • CO2 (ERS-CO2)
  • Sound, peak and average (ERS-sound)
  • NFC for easy configuration
  • Size : 86x86x26mm
  • Accuracy: ± 0.5°C, ±2%rh
  • Resolution: 0.1°C, 0.1%rh
  • Approx. range: 8km*
  • Battery life: 10 years**/Approx. 3 years for ERS-sound
  • US902-928, EU863-870, AS923, AU915-928, KR920-923
  • 2 x 3.6V AA lithium battery

Specifications ERS-lite

 

  • LoRa Alliance Certified
  • Temperature
  • Humidity
  • NFC for easy configuration
  • Size : 86x86x26mm
  • Accuracy: ± 0.5°C, ±2%rh
  • Resolution: 0.1°C, 0.1%rh
  • Approx. range: 8km*
  • Battery life: 10 years**
  • US902-928, EU863-870, AS923, AU915-928, KR920-923
  • 1 x 3.6V AA lithium battery

 

* LoRa™ modulation SF10
** Depending on interval

 

 

 


Installation

Old enclosure

 

ELT-1/ELT-2-HP

ELT-1 and ELT-2-HP are general LoRaWAN devices for measuring analogue or digital signals. ELT-1/ELT-2-HP can for example be used together with electricity meters, flow meters, analogue sensors, moisture sensors, temperature sensors, water leak cable or ultrasonic distance sensors. They are enclosed in an IP65 box and are designed to be outside. Inside the ELT-1/ELT-2-HP you will find three internal sensors: a temperature sensor, a humidity sensor and an accelerometer for orientation measurements. On the ELT-2-HP you will also find an additional atmospheric pressure sensor. They are powered by a 3,6V AA lithium battery. The Battery life is estimated to be up to 10 years but depends on sample interval, transmit interval, data rate, power output and environmental factors. You are welcome to use our online battery lifetime calculator. All Elsys sensors are equipped with NFC (Near Field Communication) for easy configuration with an Android phone. With our application “Sensor Settings“, you can change sample rate, data rate, encryption keys, triggers, activation and much more. All of our sensors are built on the LoRaWAN stack from Semtech. Channel planes exists for US902-928, EU863-870, AS923, AU915-928, KR920-923.

Extra features on the ELT-2-HP:

  • Dual external connections. This makes it possible to do for example: External temperature + door switch
  • Higher maximum output power.
  • Internal atmospheric pressure sensor.

Specification

  • Analog 0-10V in
  • Digital in
  • Pulse counter
  • Direct connection to S0 outputs
  • Direct connection to Decagon moisture sensors
  • Direct connection to external temperature sensor
  • Water leak sensor input
  • Direct connection to distance sensor (ultrasonic)
  • Embedded sensors for temperature, humidity, acceleration.
  • Embedded atmospheric pressure sensor (ELT-2-HP)
  • NFC for easy configuration
  • Size: 94 x 59 x 35 mm
  • Output power: +14dBm (ELT-1), +20dBm (ELT-2-HP)
  • Approx. range: 8km (ELT-1), 12km (ELT-2-HP)*
  • Battery life: 10 years**
  • Custom SW possible
  • 3.6V AA lithium battery
  • US902-928, EU863-870,AS923,AU915-928,KR920-923

* LoRa™ modulation SF10
** Depending on interval

Supported external sensors:

  • Analog input (0-10V)
  • Pulse input (pullup/pulldown), e.g. power meters.
  • DS18B20, 1-wire temperature sensor
  • Switch, normally open
  • Digital input
  • Decagon 10HS, water moisture sensor*
  • Water leak sensor/cable*
  • Maxbotix, ultrasound distance sensor*
  • GPS, with serial output*

*Only supported in firmware versions 2.1.x

 

elt-1_drw

 


ELT-1 Connection

Analog input

Analog input (0-10V),  input signal between input and ground.
Select “Analog input” in android application “Sensor Settings”.

ELT-1 input is internally pulled down and the input impedance is 7.4 kohm.

Powered analog input

Analog input (0-10V),  input signal between input and ground. +3V  present at B+ pin.
Select “Analog input” in android application “Sensor Settings”. Select “Eternal startup time” in “Sensor Settings” and configure ON-time for sensor. External startup time is how long the sensor will be powered before sampling value.

ELT-1 input is internally pulled down and the input impedance is 7.4 kohm

Pulse count (pull up)

Pulse count input, input signal between input and ground
Select “Pulse input(pull up)” in android application “Sensor Settings”

ELT-1 input is internally pulled up by ~50 kohm*.

Pulse count (pull up) -S0 input

Pulse count input, S0 signal between input and ground
Select “Pulse input(pull up)” in android application “Sensor Settings”

ELT-1 input is internally pulled up by ~50 kohm*.

Pulse count (pull down)

Pulse count input, input signal between input and B+. Select “External startup time” in “Sensor Settings” and configure ON-time for always on  that is >100000ms.
Select “Pulse input(pull down)” in android application “Sensor Settings”

ELT-1 input is internally pulled down by ~50 kohm*.

Pulse count (pull down) – External pulse

Pulse count input, input signal between input and GND. Pulse signal  from 3 to 12 voltage.
Select “Pulse input(pull down)” in android application “Sensor Settings”

ELT-1 input is internally pulled down by ~50 kohm*.

Temperature sensor input (Rev B)

Temperature sensor input. ELT-1 is configured for 1-wire interface. Connect a DS18B20 compatible sensor.
Select “Temperature input” in android application “Sensor Settings”

ELT-1 input is internally pulled up by 2.2k.

*For lower values, e.g. if there are long cables, this can be adjusted with an external resistor in parallel.

4-20mA input

4-20mA sensor input. Select “Analog input” in android application “Sensor Settings”

Connect resistor parallel to the input. Value of R can be calculated as R=UxI. For full range, use 500 ohm resistor. (20mA will then read as 10V)

Maxbotix ultrasonic range sensor

ELT-1 is configured for Maxbotix ultrasonic sensors. Connect a Maxbotix sensor with TTL or RS232 output.
Select “Distance sensor Maxbotix” in android application “Sensor Settings”

Decagon sensors

ELT-1 is configured for Decagon soil moisture sensor. Connect a Decagon sensor of type EC-5 or 10HS.
Select “Decagon” in android application “Sensor Settings”

 

elt-1_v5


Customer installation


Elt-1, standard 1/2 wave antenna

Elt-1 and external temperature sensor