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Milesight

LoRaWAN desk and chair occupancy sensor

Milesight VS340-868M is a wireless desk and workstation occupancy sensor using a precise PIR sensor. The device determines whether a specific place is occupied, achieving detection accuracy of up to 95% without cameras and without identifying users.

VS340-868M communicates via LoRaWAN EU868 and supports Milesight D2D for direct cooperation with compatible devices. Adjustable PIR covers enable the detection field to be adapted to different desk types, while one ER18505 Li-SOCl₂ 4000 mAh battery provides more than 10 years of operation at SF7 under the manufacturer’s test conditions.

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Shipping time: 31 dni
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Price $71.34
incl. 23% VAT

Shipping costs are not included in the price.

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VS340 — wireless desk and seat occupancy detection

Milesight VS340-868M is a compact wireless occupancy sensor designed for monitoring desks, workstations and seats in offices, libraries and shared spaces.

The device uses a sensitive PIR sensor to detect user presence in a defined area. The manufacturer states occupancy-recognition accuracy of up to 95%.

VS340 has no camera and does not record images. Only occupancy status is transmitted to the higher-level system, making the solution well suited to places where privacy is important.

Up to 95% accuracy, full privacy and over 10 years of operation

Up to 95%

A sensitive PIR sensor enables effective determination of whether the monitored workstation is occupied.

No camera

Detection does not require image recording or user identification.

>10 years

Energy-efficient LoRaWAN communication enables many years of autonomous operation on one battery.

Hot Desking, Smart Office and space-utilization analysis

Hot Desking
Workstations
Offices
Libraries
Study rooms
Coworking
Smart Office
Facility Management

Precise monitoring of a specific workstation

VS340 uses a PIR sensor to detect movement of a person in the monitored desk or seat area.

With appropriate field-of-view adjustment, the device can focus on a specific workstation and reduce the influence of people at neighboring desks.

Technology
PIR
Accuracy
up to 95%
PIR detection field
107° horizontal / 107° vertical
Detection distance
up to 1 m

Cost-effective version for standard applications

VS340 is the standard version of the VS34x family and uses PIR detection only.

The VS341 model additionally has an IR thermopile, allowing the manufacturer to state higher accuracy of up to 98%. VS340 is intended for typical applications where PIR detection provides sufficient accuracy.

VS340
PIR — up to 95%
VS341
PIR + Thermopile — up to 98%

PIR covers for different desk and table types

The VS34x family uses interchangeable PIR covers that limit the detection field and adapt it to the workstation layout.

The solution reduces the risk of detecting people at neighboring desks and focuses the sensor on the selected place.

Single desk
70° H / 60° V
approximately 1 × 0.9 m at a height of 70 cm
Facing desks
70° H / 107° V
approximately 1 × 1.8 m at a height of 70 cm
Bar table
107° H / 53.5° V
approximately 1.8 × 0.9 m at a height of 70 cm
Round table
107° H / 107° V
approximately 1.8 × 1.8 m at a height of 70 cm

Occupancy monitoring without cameras

VS340 does not use vision technology. Workstation status is determined based on the PIR sensor.

Occupancy information is transmitted to the system rather than images or data enabling identification of a specific person.

Direct automation without a gateway

VS340 supports Milesight D2D in Controller mode.

This allows occupancy-change information to be transmitted directly to compatible Milesight devices without routing every command through a LoRaWAN gateway.

Energy-efficient occupancy-data transmission

The VS340-868M version operates in the European EU868 band and is compatible with standard LoRaWAN gateways and network servers.

The device operates as LoRaWAN Class A and supports OTAA and ABP activation.

Protocols
LoRaWAN® / Milesight D2D
Band
EU868
Class
Class A
Activation
OTAA / ABP
Transmit power
16 dBm @ 868 MHz
Sensitivity
−137 dBm
Antenna
internal

NFC and remote downlink

VS340 can be activated, deactivated and configured locally using a smartphone with NFC and the Milesight ToolBox app.

Device parameters can also be changed remotely using LoRaWAN downlink messages.

Over 10 years of operation at SF7 in EU868

VS340 is powered by one ER18505 Li-SOCl₂ battery with a capacity of 4000 mAh.

For the EU868 version, the manufacturer states more than 10 years of operation at SF7 and approximately 5.4 years at SF10 under specified laboratory conditions.

Battery
1 × ER18505 Li-SOCl₂
Capacity
4000 mAh
EU868 SF7
over 10 years*
EU868 SF10
approximately 5.4 years*

* Manufacturer laboratory test: reporting interval 1440 minutes, 100 triggers per day, LED off and temperature 25°C. Actual operating time depends on configuration and radio conditions.

Compact housing for discreet installation near a workstation

73 × 73 × 26 mm

The small dimensions allow the device to be discreetly installed near the workstation.

90 g

Low weight facilitates mounting with 3M tape or screws.

IP30

The design is intended for indoor applications.

Operating temperature
−20…+60°C
Operating humidity
0–95% RH, non-condensing
Material
PC + ABS, flame-retardant
Mounting
3M tape / screws

Key parameters of VS340-868M

Manufacturer
Milesight
Model
VS340-868M
Type
desk and seat occupancy sensor
Technology
PIR
Accuracy
up to 95%
PIR FoV
107° H / 107° V
PIR range
up to 1 m
Thermopile
no
Communication
LoRaWAN® EU868 / Milesight D2D
LoRaWAN class
Class A
Activation
OTAA / ABP
Transmit power
16 dBm @ 868 MHz
Sensitivity
−137 dBm
Antenna
internal
Milesight D2D
Controller
Configuration
NFC / downlink
Button
Power / Reset, internal
Indicator
1 × Status LED
Battery
1 × ER18505 Li-SOCl₂, 4000 mAh
EU868 SF7
over 10 years*
EU868 SF10
approximately 5.4 years*
Operating temperature
−20…+60°C
Operating humidity
0–95% RH, non-condensing
Protection rating
IP30
Material
PC + ABS, flame-retardant
Color
white + gray
Dimensions
73 × 73 × 26 mm
without PIR cover
Weight
90 g
Mounting
3M tape / screws

* Manufacturer laboratory result: reporting interval 1440 min, 100 triggers per day, LED off and temperature 25°C.

VS340 in a space-management system

Workstation-availability information can be automatically transmitted to a central platform and used for occupancy visualization and space-utilization analysis.

VS340
occupied / vacant
→
LoRaWAN
EU868 transmission
→
LoRaWAN gateway
data retrieval
→
ITS Platform
availability and space analysis

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MODEL 3D

LoRaWAN desk and chair occupancy sensor

Ładowanie modelu 3D

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