The Milesight VS351 Mini AI Thermopile People Counter is a compact and efficient AI-powered device designed for indoor entrance and exit applications. Utilizing thermopile technology and AI algorithms, it delivers up to 95% accuracy in bi-directional people counting, reaching 99% accuracy for single-person passages.
The battery version includes a radar sensor for presence detection, which intelligently schedules the thermopile activation to optimize power consumption, extending battery life up to 1.6 years. The GDPR-compliant VS351 ensures complete anonymity, capturing no personal data or images, making it a privacy-first solution for smart buildings.
Available in Type-C (wired) and battery (wireless) versions, it supports Milesight D2D communication for ultra-low latency control without requiring a gateway. The one-touch NFC configuration simplifies deployment, making it compatible with standard LoRaWAN® gateways, network servers, and the Milesight IoT Cloud.
Key Features:
- AI-powered thermopile sensor achieving up to 95% accuracy (99% for single-person passages).
- GDPR-compliant anonymous detection with no image capturing.
- Ultra-low power consumption with up to 1.6 years of battery life.
- Radar-assisted energy efficiency (Battery Version Only).
- Milesight D2D support for direct device-to-device control.
- NFC-enabled one-touch configuration for easy setup.
- Compact, wireless design ideal for entrance and exit monitoring.
Certifications:
- LoRaWAN® Certified
- GDPR Compliant
Product Video
Product Downloads
| Specification | Details |
|---|---|
| Technology | AI-powered Thermopile with Radar (Battery Version Only) |
| Detection Accuracy | Up to 95% (99% for single-person passages) |
| Installation Height | 2.5 m ~ 3.0 m |
| Detection Range | 5.55 m x 2.30 m @ 3 m Installation Height |
| Sensor Adjustable Angle | 0°~90° |
| Power Supply | Type-C Version: 5V DC; Battery Version: ER26500 |
| Battery Life | Up to 1.6 years (Battery Version) |
| Connectivity | LoRaWAN® |
| Communication | Supports Milesight D2D Protocol |
| Configuration | NFC for one-touch setup |
| Dimensions | Type-C Version: 70 x 68 x 32 mm; Battery Version: 188 x 68 x 32 mm |
| Compliance | GDPR, LoRaWAN® Certified |
Shipping Policy
We provide worldwide shipping using reliable tracked
shipping services.
Local Shipments within Cyprus
Shipments in Cyprus are performed usually with ACS Courrier
or AKIS Express. In some cases, we might deliver the products ourselves. A pick-up
option from our locations is also available.
International Shipments
International shipments are performed using Express Airway
Shipping Services. We are currently shipping orders with TNT Express and FedEX.
As soon as your shipment is dispatched you will receive the shipment confirmation
including the shipment tracking number which you can use to track your order
from the shipment provider website.
We dispatch orders within 1-3 workdays after the day of the
order placement.
General Return Policy
We have a 30-day return policy, which means you have 30 days
after receiving your item to request a return.
To be eligible for a return, your item must be in the same
condition that you received it, unworn or unused, with tags, and in its
original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at sales@cyric.eu. If
your return is accepted, we’ll send you a return shipping label, as well as
instructions on how and where to send your package. Items sent back to us
without first requesting a return will not be accepted.
For any further information, help and support regarding the
shipping and/or return process you can contact us at:
- Email: sales@cyric.eu
- Telephone: +357 22 282828