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SMART BUILDING
OUTDOOR
TEMPERATURE MONITORING
WITH REMOTE PROBE
TEMPERATURE
Ref : TEM-LAB-14NS
TEM-LAB-24NS
+ 20 years*
15 km *
Local or Public
Network compliant
* Depending on the
operating conditions
IP68
(Outdoor use)
THESE SENLAB™ T ARE SMART WIRELESS DEVICES,
FEATURING THE LoRaWAN™ CONNECTIVITY PROTOCOL.
TEM-LAB-14NS : 1 PROBE WITH 1 M CABLE.
TEM-LAB-24NS : 2 PROBES WITH 2 M CABLE EACH.
THESE SENSORS ARE IDEAL TO MONITOR TEMPERATURE
IN CONFINED SPACES OR DIRECTLY IN CONTACT WITH OBJECT.
These Senlab™ T measure temperatures from –45°C to +125°C, with high precision
probe(s) (±0.5°C from -10°C to +85°C, ±2ºC else). Designed for outdoor use, Senlab™
T offers a ruggedized IP68 casing which enables a reliable wireless connectivity for
continuous temperature monitoring in harsh environments.
This Senlab offers best in class features such as :
• Battery life time more than 20 years
• Rich Data Content thanks to datalogging :
Up to 24 measures / radio transmission
TYPICAL APPLICATIONS
• Radio Performances
• Advanced set of functionalities
• Control and maintain the cold chain
• Prevent legionella outbreak
TECHNICAL SPECIFICATIONS
Physical
specications
RF
specications
EC Conformity :
Compliant with Directive
2014/53/UE (RED)
Dimensions 56 x 102 x 35 mm
Weight TEM-LAB-14NS : 160 gr / TEM-LAB-24NS : 240 gr
Operating temperature device : -20°C to +70°C / probe : -45°C to +125°C
RF sensitivity -137 dBm
RF power +14dBm (25mW)
Radio band 868 MHz
EMC
Radio EN 300 220-2 v3.1.1
Magnetic eld exposure EN 62479
Safety EN 60950-1, EN 60950-22
www.sensing-labs.com
• Control hot water pipes
• Set up predictive maintenance services
Final draft EN 301 489-3 v2.1.1
Draft EN 301 489-1 v2.2.0
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DIMENSIONAL DRAWING
TECHNICAL FEATURES FOCUS
102 mm
High congurability
• Temperature precision of ± 0.5°C max., range [-10 ; +85°C]
• High and Low threshold overrun conguration
• Log and transmit mode for battery lifetime enhancement
(up to 24 compressed measures per transmission)
• Reconguration possible over the air
56 mm
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, ...)
BEST IN ADVANCED FEATURES
The temporal redundancy improves the reception’s reliability of measures, at an optimized
energetic cost. If the radio signal is weak, it allows the transmission of a reminder of the
previous measures with the new physical measures in successive radio messages.
35 mm
The flush mode allows to accumulate up to 10 days of temperature data recording, when
the network is not available. The Senlab T will transmit them as quickly as possible when
the network is available.
Advanced monitoring mode allows the data to be monitored up to every second. An alarm
can be triggered if the temperature rises within a given time period. This mode can be
activated in parallel with the classic operating mode.
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.
Battery life (years) 10 min 15 min 30 min 1 h 2 h 4 h 6 h 8 h 12 h 24 h
SF7 15,8 18,8 >20 >20 >20 >20 >20 >20 >20 >20
SF8 13,0 16,1 >20 >20 >20 >20 >20 >20 >20 >20
SF9
SF10
SF11
SF12
6 measures per frame. For guidance and information purposes only.
9,6 12,4 17,7 >20 >20 >20 >20 >20 >20 >20
6,4 8,7 13,5 18,8 >20 >20 >20 >20 >20 >20
4,0 5,6 9,5 14,5 19,6 >20 >20 >20 >20 >20
2,3 3,4 6,1 10,1 15,2 >20 >20 >20 >20 >20
www.sensing-labs.com
T : +33 (0)4 67 47 55 67
Sensing Labs - 187 rue Hélène Boucher
34170 Castelnau-le-Lez
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