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SMART BUILDING
SMART METERING
Ref : LED-LAB-41NS
INDOOR
ELECTRICITY METERING
THIS SENLAB™ M SMART WIRELESS DEVICE, FEATURING
THE LoRaWAN™ CONNECTIVITY PROTOCOL, IS EQUIPPED WITH
4 years *
(replaceable battery)
15 km *
Local or Public
Network compliant
* Depending on the
operating conditions
A REMOTE OPTICAL LIGHT-PULSE SENSOR (1M CABLE).
Senlab M connects onto the optical pulse output of electricity meters to be
monitored. Sensor deployment is fast and non-intrusive with the provided
double-sided adhesive on the probe.
IP30
(Indoor use)
This Senlab offers best in class features such as :
• Battery life time up to 4 years
• Rich Data Content thanks to datalogging : Up to 24 measures / radio transmission
• Radio Performances
• Advanced set of functionalities
TYPICAL APPLICATIONS
• Building Energy Management System
• Energy efciency : Regulate energy costs
TECHNICAL SPECIFICATIONS
Physical
specications
RF
specications
EC Conformity :
Compliant with Directive
2014/53/UE (RED)
Dimensions 50 x 91,5 x 25 mm
Weight 65 gr
Operating temperature 0°C to +55°C
RF sensitivity -137 dBm
RF power +14 dBm (25 mW)
Radio band 868 MHz
EMC
Radio EN 300 220-2 v3.1.1
Magnetic eld exposure EN 62479
Safety EN 60950-1
• Electricity metering
• Control and monitor energy consumption
Final draft EN 301 489-3 v2.1.1
Draft EN 301 489-1 v2.2.0
www.sensing-labs.com
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TECHNICAL FEATURES FOCUS
DIMENSIONAL DRAWING
91,5 mm
25 mm
50 mm
Plug & Play installation
• Product fixing with double
sided tape or screw mounting
• Double sided tape probe
mounting (provided with
positionning tool)
• Activation with magnet
(LED feedback)
• LED indication of pulse during
few minutes after activation
BATTERY LIFE DURATION ESTIMATION
This following matrix provides the estimated battery lifetime depending on
the average spreading factor used by the Senlab and the transmission period.
High congurability
• 2 inputs configurable for
dry contact or open collector
interfaces)
• Set/Reset of start index
• Log and transmit mode for
battery lifetime enhancement
(up to 24 compressed measures
per transmission)
• Reconfiguration possible
over the air
Network Conguration
• LoRaWAN parameters
(OTAA or ABP activation mode,
initial datarate,...)
• Encryption keys customizable
by client
• Standard LoRaWAN retries
support
• Radio collisions avoidance
by pseudo-randomization
of transmissions
• Advanced transmission
reliability mechanisms
(redundancy of data, recovery
of lost messages, ...)
Battery life (years) 10 min 15 min 30 min 1 h 2 h 4 h 6 h 8 h 12 h 24 h
SF7 4,0 4,1 4,2 4,3 4,3 4,3 4,3 4,4 4,4 4,4
SF8 3,8 3,9 4,1 4,2 4,3 4,3 4,3 4,3 4,4 4,4
SF9
SF10
SF11
SF12
www.sensing-labs.com
3,4 3,6 4,0 4,2 4,3 4,3 4,3 4,3 4,4 4,4
2,8 3,2 3,7 4,0 4,2 4,3 4,3 4,3 4,3 4,3
2,2 2,6 3,3 3,7 4,0 4,2 4,2 4,3 4,3 4,3
1,5 1,9 2,7 3,3 3,8 4,0 4,1 4,2 4,3 4,3
For guidance and information purposes only.6 measures per frame.
T : +33 (0)4 67 47 55 67
Sensing Labs - 187 rue Hélène Boucher
34170 Castelnau-le-Lez
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