Half-price shipping to the EU, UK & Switzerland until 6 Dec · Free on most EU orders over €600

Free help & technical advice Contact us
1 3
Milesight  |  SKU: VS341-868M

Milesight VS341 | LoRaWAN Ceiling Occupancy Sensor

Price incl. 19% VAT
€98,00
Price excl. VAT
€82,35
Shipping calculated at checkout. Shipping policy

The Milesight VS341 is a ceiling-mounted LoRaWAN occupancy sensor combining PIR and thermopile detection.

  • Dual detection: PIR plus thermopile for occupancy status
  • D2D: device-to-device control without a gateway
  • Privacy: no camera, detects heat and motion only

VAT & Business Purchases

Prices include VAT at the rate of your EU delivery country, so the price shown is the price you pay. EU businesses with a valid VAT number can buy VAT-free: enter your company name and VAT number at checkout and VAT is removed under the intra-community reverse-charge rules. Orders delivered within Cyprus always include Cyprus VAT.

Secure Payment & Warranty
  • Encrypted Checkout: Shop with confidence via Shopify Payments or PayPal Express for fully secure, PCI-compliant transactions.
  • B2B Flexible Billing: For large-scale infrastructure orders, we offer Direct Bank Transfer (SEPA/SWIFT) options. Please contact our team for a pro-forma invoice.
  • Warranty & Support: Consumer purchases are covered by the 2-year legal guarantee of conformity, and manufacturer warranty terms apply per brand. Our engineering team at shopioT provides technical support.

Delivery and Shipping

Tracked delivery within Cyprus by ACS Courier, and to all EU member states, the United Kingdom and Switzerland by FedEx International Priority. Orders ship from our warehouse in Nicosia, Cyprus, typically within 1–3 business days. Shipping cost is calculated at checkout by destination and parcel weight. See our Shipping Policy for rates and delivery times.

EU business? Enter your company name and a valid EU VAT number at checkout to remove VAT (reverse charge).

Description

The Milesight VS341 is an advanced Ceiling-Mounted LoRaWAN Occupancy Sensor designed for intelligent space management in smart offices and commercial buildings. By combining Passive Infrared (PIR) motion detection with Thermopile temperature-grid sensing, the VS341 accurately identifies human presence even when occupants are completely stationary. This dual-technology approach eliminates the false "vacant" readings common in traditional PIR-only sensors. With its sleek, discreet design and 100% anonymous detection—capturing no images or personal data—it is the ideal choice for privacy-sensitive environments. Integrated Milesight D2D support allows the sensor to trigger local HVAC or lighting systems instantly, optimizing comfort and energy usage simultaneously.

Dual-Tech Room Intelligence

Milesight D2D Connectivity The VS341 acts as a D2D controller to trigger light switches or climate units in under 1 second, providing a seamless local automation experience.
Enhanced Detection Logic Features adjustable sensitivity and reporting intervals, with internal storage for 1,000 records to prevent data loss during network interruptions.

Professional Smart Space Scenarios

• Conference Rooms: Automate lighting and cooling based on actual room occupancy to reduce operational costs.
• Smart Washrooms: Monitor cubicle or room-level occupancy to optimize cleaning schedules and improve user experience.
• Workplace Analytics: Collect precise utilization data for different office zones to support real estate right-sizing.

What is in the Box?

• 1 x Milesight VS341 Ceiling Occupancy Sensor
• 2 x 4000mAh ER18505 Li-SOCl2 Batteries
• 1 x Mounting Kit (Screws & Wall Plugs)
• 1 x Quick Start Guide

Product Certifications

CE IP30

Specifications
  • Primary Communication Protocol
    LoRaWAN, Milesight D2D
  • Frequency/Region
    EU868
  • Antenna Type
    Internal
  • LoRaWAN Class
    Class A
  • Radio & Range

    TX power: 16 dBm (EU868)

    Sensitivity: -137 dBm

  • Configuration Method
    NFC
  • Activation Method
    OTAA, ABP
  • Monitoring Parameters
    Desk/Seat Occupancy
  • Measurement Technology

    Occupancy: PIR + thermopile

  • Measurement Range

    PIR detection area: 107° horizontal × 107° vertical

    PIR detection distance: within 1 m

    Thermopile detection area: 50° (at 50% sensitivity)

    PIR cover options (70 cm height): 70° × 60°, 70° × 107°, 107° × 53.5°, 107° × 107°

  • Measurement Accuracy

    Occupancy recognition rate: up to 98% (thermopile best at +10°C to +30°C)

  • Power Source
    Battery (Non-rechargeable)
  • Battery Type
    Li-SOCl2
  • Battery Capacity
    4000mAh
  • Battery Life
    Over 10 years (SF7, EU868); around 5.2 years (SF10, EU868) — 1440-min reporting interval, 100 triggers/day, LED disabled, 25°C, laboratory figure
  • Dimensions
    73 × 73 × 26 mm (without PIR cover)
  • Weight
    90 g
  • Enclosure Material
    PC (Polycarbonate), ABS Plastic
  • Mounting Options
    Surface Mount, Adhesive
  • IP Rating
    IP30
  • Environment Rating
    Indoor
  • Operating Temperature
    -20°C to +60°C
  • Certifications
    CE
  • Warranty
    2 Years

Document Library

VS341 Datasheet

VS341 User Manual

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Bancontact
  • Google Pay
  • Klarna
  • Maestro
  • Mastercard
  • MB WAY
  • MobilePay
  • PayPal
  • Satispay
  • Shop Pay
  • Union Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Advangrid GridMate Smart Electricity Monitoring System | shopioT

Unlock Granular Energy Insights with AdvanGrid Gridmate!

To truly optimize your facility, you need to see exactly where every watt is going. Introducing the AdvanGrid Gridmate—a compact, high-density LoRaWAN® electricity monitoring sensor designed for professional sub-metering.

Shop Advangrid GridMate