Highly sensitive PIR detection
Highly sensitive PIR detection.
VS340 Milesight Desk & Seat Occupancy Sensor
Desk & Seat Occupancy Sensor
Order codeVS340 In stockOfficial distributor
The VS340 is a Desk & Seat Occupancy Sensor. The VS340 is a LoRaWAN desk and seat occupancy sensor built around a highly sensitive PIR. It has an IP30 housing as listed in the specification.
- LoRaWANLoRaWAN®, Milesight D2D
- PowerOver 10 years (SF7, EU868 &
- ProtectionIP30
- Operating–20 … +60 °C
- In stockVilnius warehouse · EU
- In stockLondon warehouse · UK
Dispatch and lead time are confirmed in the quote.
- Official distributor
- 17+ years in IoT
- Installation support
Manufacturer warranty24 months
Overview
VS340 overview
Overview
The VS340 is a LoRaWAN desk and seat occupancy sensor built around a highly sensitive PIR. It is the cost-effective member of the VS34x family, made for general hot desking and seat usage needs.
Detection
PIR detection covers a 107° by 107° area within 1 m of the desk. The sensor reports whether a workstation is in use, with up to 95% recognition and fully anonymous output.
Response
Status updates are fast, with occupied detected in about 13 seconds and vacant in about 60 seconds. This near real-time behaviour suits booking systems and live availability displays.
Flexibility
Five interchangeable covers tune the detection angle to different desks and scenarios. This focuses the sensor on the target seat and avoids counting movement from neighbours.
Power
Low-power LoRaWAN gives a long battery life of up to 10 years from a single ER18505 cell. NFC configuration and peel-and-stick mounting make bulk deployment quick.
Integration
The Milesight D2D protocol lets the sensor talk to other Milesight devices without a gateway. It can drive a DS3604 E-ink display to show whether a workstation is free.
Key features
Up to 95% recognition rate
Up to 95% recognition rate.
100% anonymous
100% anonymous, GDPR compliant.
Low latency
Low latency, near real-time.
Adjustable PIR detection angles
Adjustable PIR detection angles.
Milesight D2D
Milesight D2D, gateway-free control.
PIR area 107° × 107°
PIR area 107° × 107°.
Detection distance within 1 m
Detection distance within 1 m.
Technical data
VS340 specifications
| Specifications | |
|---|---|
| Technology | PIR |
| Recognition Rate | Up to 95% |
| PIR Detection Area | 107° horizontal, 107° vertical |
| PIR Detection Distance | Within 1 m |
| Specifications | |
| Protocol | LoRaWAN®, Milesight D2D |
| Antenna | Internal antenna |
| Frequency | CN470/IN865/EU868/RU864/US915/AU915/KR920/AS923-1&2&3&4 |
| Tx Power | 16 dBm (868 MHz) / 20 dBm (915 MHz) / 19 dBm (470 MHz) |
| Sensitivity | −137 dBm |
| Mode | OTAA/ABP Class A |
| Specifications | |
| Button | 1 × power / reset button (internal) |
| Indicator | 1 × status indicator |
| Power On/Off | Mobile app via NFC or power button |
| Configuration | NFC via mobile app, downlink |
| Advanced Feature | Milesight D2D controller |
| Specifications | |
| Power Supply | 1 × 4000 mAh ER18505 Li-SOCl2 battery |
| Battery Life | Over 10 years (SF7, EU868 & US915); ~5.4 years (SF10, EU868); ~5.2 years (SF10, US915) |
| Operating Temperature | −20 °C ~ +60 °C |
| Relative Humidity | 0 ~ 95% (non-condensing) |
| Dimensions | 73 × 73 × 26 mm (without PIR cover) |
| Weight | 90 g |
| Ingress Protection | IP30 |
| Colour & Material | White + grey, PC + ABS (flame retardant) |
| Installation | 3M tape or wall screw mounting |
| Specifications | |
| Environmental | RoHS |
| Privacy | GDPR compliant, anonymous detection |
No specification rows match the filter.
Applications
VS340 applications
Workplace
Offices track hot desk usage to optimise space and cut real-estate cost. Live availability supports desk booking and a smoother employee experience.
Libraries
Libraries show which study seats are free in real time. Usage data helps plan capacity during busy periods.
Hospitality
Dining areas monitor table occupancy to manage seating and service. Anonymous detection keeps guests comfortable.
Transport
Transport hubs track seat use in lounges and waiting areas. Data guides cleaning and capacity decisions.
Questions
VS340 questions and answers
How is the VS340 powered?
Over 10 years (SF7, EU868 &, according to the specification.
What ingress protection does the VS340 have?
IP30, according to the specification.
What is the operating temperature of the VS340?
–20 … +60 °C, according to the specification.
What lorawan does the VS340 provide?
LoRaWAN®, Milesight D2D, according to the specification.
Request a quote
VS340 price and lead time
Tell us the quantity and the delivery country. We reply within one working day with the price, stock at the nearest warehouse and the dispatch date.
European headquarters+370 655 51654[email protected]
United Kingdom branch+44 7425 726932[email protected]
- Company code306755852
- VAT numberLT100017217417
- Official distributor
- 17+ years in IoT
- Installation support
Manufacturer warranty24 months
