Desk & Seat Occupancy Sensor VS340
Based on the highly sensitive PIR, VS340 is designed for high-cost performance, which meets general needs.
Milesight LoRaWAN VS34X Desk and Seat Occupancy Sensor
Milesight LoRaWAN VS34X Desk and Seat Occupancy Sensor
- LoRaWAN® Wireless Deployment
- High Precision & Speed Dual-Technology
- Up to 98% Ultra-High Accuracy
- 100% Anonymous Detection
- Ultra Low Latency Gains Quick Response
- Adjustable PIR Angles for Flexible Performance
- Tiny and Non-Invasive Design
- Unique Milesight D2D Boost Communication
Make Desk & Seat Occupancy Easy
The sensor's impressive desk & seat occupancy detection capability frees up human resources enabling efficient management.
Desk & Seat Occupancy Sensor VS341
Based on the dual technology of PIR and thermopile, VS341 is designed to bring higher accuracy and quick occupancy status detection for more specific applications.
LoRaWAN® Wireless Deployment
Easy and convenient wireless deployment dispenses with being perplexed by network connection. The benefits of LoRa technologies guarantee low power consumption, long-distance transmission, deep penetration, and anonymous detection.
Dual-Technology of PIR & Thermopile
VS341 employs both highly sensitive PIR and thermopile sensors to accurately detect occupancy. The double detection mechanism fully captures the motions and temperature variations in its target areas and contributes to trustworthy results.
98% Industry Leading Accuracy
Based on dual technology, the sensor is capable of reaching up to 98% high accuracy. It satisfies general requirements and further makes accurate detection possible, beating the most similar products.
Timely Response with Low Latency
The sensor can process rapidly to detect the status of occupied reaching 13s and not occupied reaching 60s, bringing near real-time performance. It is valuable for effectiveness-oriented applications to gain fast responses and take timely action.
Adjustable Detection Angles
The target areas can be varied as appropriate. To avoid unnecessary detection and focus on the aim regions, the sensor is equipped with 5 different covers, making it preferable for detecting different table and desk occupancy with various ranges in different scenarios.
5 Years Long Service Life
Based on the low power consumption LoRaWAN®, the sensor can maintain a long battery life of 5 years with a frequent report rate. It is ideal for covering most user demands in different applications.
Energy-Saving Smart Control
The exclusive Milesight LoRa®-based protocol allows the sensor to easily communicate with other Milesight LoRaWAN® devices without a gateway within 1 second. It can also detect occupancy status to control the DS3604 E-link IoT Display, providing a convenient indication of workstation availability.
Easy and Fast Deployment
The thin-and-light design and peel-and-stick mounting make it convenient for bulk deployment. It can be applied in any application with even a large amount. Not much energy is needed and the deployment can be easily done.
Specifications
VS340
| Occupancy Detection | |
|---|---|
| Technology | PIR |
| Recognition Rate | Up to 95% |
| PIR Detection Area | 107 ° Horizontal, 107 ° Vertical |
| PIR Detection Distance | Within 1m |
| Thermopile Detection Area | ---- |
| Wireless Transmission | |
| Protocol | LoRaWAN®, Milesight D2D |
| 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 |
| Others | |
| Button | 1 x Power/Reset Button (Internal) |
| Indicator | 1 × Status Indicator |
| Configuration | NFC Configuration via Mobile App |
| Advanced Feature | Milesight D2D Controller |
| Physical Characteristics | |
| Power Supply | 1 x 4000 mAh ER18505 Li-SOCL2 Battery |
| Battery Life2 | Around 5 Years (100 Triggers per Day, 25°C) |
| Operating Temperature | -20°C ~ +60°C |
| Relative Humidity | 0 ~ 95% (Non-condensing) |
| Dimension | 73 x 73 x 26 mm ( 2.87 x 2.87 x 1.02 in) (Without PIR Cover) |
| Weight | 90g |
| Ingress Protection | IP30 |
| Color & Material | White + Grey, PC + ABS (Flame Retardant) |
| Installation | 3M Tape Mounting, Wall Screw Mounting |
VS341
| Occupancy Detection | |
|---|---|
| Technology | PIR & Thermopile |
| Recognition Rate | Up to 98%1 |
| PIR Detection Area | 107 ° Horizontal, 107 ° Vertical |
| PIR Detection Distance | Within 1m |
| Thermopile Detection Area | 50° (50% level of sensitivity) |
| Wireless Transmission | |
| Protocol | LoRaWAN®, Milesight D2D |
| 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 |
| Others | |
| Button | 1 x Power/Reset Button (Internal) |
| Indicator | 1 × Status Indicator |
| Configuration | NFC Configuration via Mobile App |
| Advanced Feature | Milesight D2D Controller |
| Physical Characteristics | |
| Power Supply | 1 x 4000 mAh ER18505 Li-SOCL2 Battery |
| Battery Life2 | Around 5 Years (100 Triggers per Day, 25°C) |
| Operating Temperature | -20°C ~ +60°C |
| Relative Humidity | 0 ~ 95% (Non-condensing) |
| Dimension | 73 x 73 x 26 mm ( 2.87 x 2.87 x 1.02 in) (Without PIR Cover) |
| Weight | 90g |
| Ingress Protection | IP30 |
| Color & Material | White + Grey, PC + ABS (Flame Retardant) |
| Installation | 3M Tape Mounting, Wall Screw Mounting |
1The temperature range of thermopile to reach best recognition rate is +10 to +30 °C.
2 Tested under laboratory conditions and for guideline purposes only.
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