SENSING LABS SL PTL-LAB-41NS Datasheet

PRESENCE

SMART BUILDING

Ref : PTL-LAB-41NS

6 years*

(replaceable battery)

15km*

Local or Public
Network compliant

*Depending on the
operating conditions

IP30

(Indoor use)

INDOOR

COMFORT AND

OCCUPANCY MONITORING

SENLAB™ O IS THE DEVICE DESIGNED

FOR YOUR SMART BUILDING SOLUTION.

Featuring the LoRaWAN™ connectivity protocol, this smart device embeds

4 functionalities "All in One" transmission : Temperature, relative humidity
of the air, luminosity and presence.

This Senlab offers best in class features such as :

• Battery Life time up to 6 years

• Rich data content thanks to datalogging : Up to 12 measures / radio transmission

• Radio performances

• Advanced set of functionalities

• "Over the air" activitation and reconguration

TYPICAL APPLICATIONS

• Smart Building

• Monitor ofce comfort and presence

• Optimize Workspace optimization

TYPICAL SPECIFICATIONS

Physical

specications

RF

specications

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 -137dBm

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

• Compile occuppancy rate

• Regulate energy costs

• Control and monitor energy consumption

Final draft EN 301 489-3 v2.1.1

Draft EN 301 489-1 v2.2.0

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g

DIMENSIONAL DRAWING

TECHNICAL FEATURES FOCUS

Plug & Play installation

• Double sided tape or screw

mounting of door contacts
(provided)

• Long term measure stability

<0,02° C/Yr and <0,25%RH/Yr

- no need for calibration

• Activation with magnet

(LED feedback)

25 mm

50 mm

91,5 mm

Vertical Viewing Angle 77°

High congurability

• Temperature precision of +/-0.3°C range [0 ; +55°C]

• Humidity precision of +/-2%RH range [+10 ; +55°C]

and [20%RH ; 80%RH]

• Luminosity range from a few lux up to 60k lux

• Light source type variations detection

• Presence detection range 3.5m minimum

and wide detection angles (121°H / 77°V)

• Temperature High and Low threshold

overrun configuration

• Log and transmit mode for battery lifetime

enhancement (up to 12 compressed measures
per transmission)

• Reconfiguration possible over the air

Horizontal Viewin
Angle 121°

Network conguration

• 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
(recovery of lost messages,
redundancy of data)

BATTERY LIFE DURATION ESTIMATION

www.sensing-labs.com

This following matrix provides the estimated battery lifetime
depending on the average spreading factor used by the Senlab
and the transmission period.

Tx period

15 min 30 min 1 h 2 h 3 h

SF7 5,5 5,6 5,7 5,8 5,8

SF8 5,2 5,5 5,7 5,7 5,8

SF9

SF10

SF11

SF12

[e-mail]

4,8 5,2 5,5 5,6 5,7

4,1 4,8 5,2 5,4 5,5

3,2 4,1 4,7 5,1 5,3

2,3 3,2 4,1 4,6 4,8

Log period of 15 mn / 10 logs max per frame

For guidance and information purposes only.

T : [phone]

Sensing Labs - 187 rue Hélène Boucher
34170 Castelnau-le-Lez

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