Kamstrup LoRa Module Datasheet.pdf
sycous.com info@sycous.com
Sycous Limited is Registered in England and Wales. Company Number 08836039
New York House, 1 Harper Street, Leeds, LS2 7EA +44 (0) 113 3604 776
Kamstrup LoRa Module
Technical Datasheet
The rapid growth of IoT (“Internet of things”) has resulted in new communication
techniques, specifically developed to meet the growing demand of high energy-
efficiency and long range. LoRaWAN is one such technique. CMi4140 is mounted
inside a Kamstrup MULTICAL 403/603/803 to deliver meter data to a receiving
server via a LoRaWAN network. The product has 11 years of battery life, is energy-
efficient, has a long communication range and is easily retrofitted inside an already
deployed meter. CMi4140 is easily configured through Elvaco OTC mobile app (via
NFC). With CMi4140, Elvaco offers a meter communication module designed for
customers that require a user-friendly and cost-effective solution.
Features:
– Suitable for Kamstrup MULTICAL
403/603/803 meters
– LoRa Output
– Battery Powered – 11 Years
Part Code Name Meter Output
EL403LR Kamstrup 403/603/803 LoRa Module CMi4140In Kamstrup 403/603/803 LoRa
Managed
Services
Meter Data
Management
Billing Solutions
PAYG
Management
Online Account
Management
sycous.com
sycous.com info@sycous.com
Sycous Limited is Registered in England and Wales. Company Number 08836039
New York House, 1 Harper Street, Leeds, LS2 7EA +44 (0) 113 3604 776
Technical Datasheet
Kamstrup LoRa Module
Technical Specification
Mechanics
Dimensions (w x h x d) 90 x 35 x 12 mm
Mounting Module slot in Kamstrup MULTICAL 403/603/803
Weight 33 g
External antenna connection MCX
Electrical connections
Supply voltage Internal meter battery, life span up to 11 years
Electrical characteristics
Nominal voltage 3.6 VDC
Power consumption (max) 50 mA
Power consumption (sleep mode) ~2.5 μ A
Environmental specifications
Operating temperature +5 °C to +55 °C
Operating humidity 0 to 93 % RH, no condensation
Operating altitude 0-2000 m
Pollution degree Degree 1
Usage environment Indoors
Storage temperature -20 °C to +60 °C
User Interface
Configuration NFC via Elvaco OTC app or downlink data
Radio characteristics
Frequency 868 MHz
Output power 14 dBm
Receiver sensitivity -135 dBm
LoRaWAN characteristics
Device class Class A, Bi-directional
LoRA version 1.0.2
Activation OTAA or ABP
Data rate DR0-DR5 (250-5470 bit/s)
Approvals
LoRa Alliance® LoRaWAN® Certified
EMC EN 301489-1, EN 301489-3
Data
Collection
Wired
Networks
Wireless
Networks
IoT
Technologies
MBus & Pulse for
any network
sycous.com
sycous.com info@sycous.com
Sycous Limited is Registered in England and Wales. Company Number 08836039
New York House, 1 Harper Street, Leeds, LS2 7EA +44 (0) 113 3604 776
Kamstrup LoRa Module
Technical Datasheet
The rapid growth of IoT (“Internet of things”) has resulted in new communication
techniques, specifically developed to meet the growing demand of high energy-
efficiency and long range. LoRaWAN is one such technique. CMi4140 is mounted
inside a Kamstrup MULTICAL 403/603/803 to deliver meter data to a receiving
server via a LoRaWAN network. The product has 11 years of battery life, is energy-
efficient, has a long communication range and is easily retrofitted inside an already
deployed meter. CMi4140 is easily configured through Elvaco OTC mobile app (via
NFC). With CMi4140, Elvaco offers a meter communication module designed for
customers that require a user-friendly and cost-effective solution.
Features:
– Suitable for Kamstrup MULTICAL
403/603/803 meters
– LoRa Output
– Battery Powered – 11 Years
Part Code Name Meter Output
EL403LR Kamstrup 403/603/803 LoRa Module CMi4140In Kamstrup 403/603/803 LoRa
Managed
Services
Meter Data
Management
Billing Solutions
PAYG
Management
Online Account
Management
sycous.com
sycous.com info@sycous.com
Sycous Limited is Registered in England and Wales. Company Number 08836039
New York House, 1 Harper Street, Leeds, LS2 7EA +44 (0) 113 3604 776
Technical Datasheet
Kamstrup LoRa Module
Technical Specification
Mechanics
Dimensions (w x h x d) 90 x 35 x 12 mm
Mounting Module slot in Kamstrup MULTICAL 403/603/803
Weight 33 g
External antenna connection MCX
Electrical connections
Supply voltage Internal meter battery, life span up to 11 years
Electrical characteristics
Nominal voltage 3.6 VDC
Power consumption (max) 50 mA
Power consumption (sleep mode) ~2.5 μ A
Environmental specifications
Operating temperature +5 °C to +55 °C
Operating humidity 0 to 93 % RH, no condensation
Operating altitude 0-2000 m
Pollution degree Degree 1
Usage environment Indoors
Storage temperature -20 °C to +60 °C
User Interface
Configuration NFC via Elvaco OTC app or downlink data
Radio characteristics
Frequency 868 MHz
Output power 14 dBm
Receiver sensitivity -135 dBm
LoRaWAN characteristics
Device class Class A, Bi-directional
LoRA version 1.0.2
Activation OTAA or ABP
Data rate DR0-DR5 (250-5470 bit/s)
Approvals
LoRa Alliance® LoRaWAN® Certified
EMC EN 301489-1, EN 301489-3
Data
Collection
Wired
Networks
Wireless
Networks
IoT
Technologies
MBus & Pulse for
any network
sycous.com