Milesight VS341 Desk + Seat Occupancy Sensor | PIR + Thermopile | LoRaWAN | VS341-US915

🌡️ Dual-Sensor Precision – Combines PIR and Thermopile IR technologies to achieve up to 98% accurate occupancy detection.

📶 Smart Connectivity – Works seamlessly with LoRaWAN® gateways and Milesight D2D for fast, reliable, and flexible integration.

🧠 Adaptive Coverage Options – Adjustable PIR covers allow fine-tuning of field angles and detection zones for desks, tables, or shared areas.

🔋 Extended Life Design – Features a 4000 mAh industrial-grade battery lasting up to 10 years with minimal maintenance.

🏢 Optimized for Smart Workspaces – Enables real-time occupancy monitoring to improve desk booking systems, reduce energy costs, and enhance space efficiency.

$97.50

Related Products

Description

The Milesight VS341 is a Pro version of the VS34x series, combining PIR motion sensing with an additional Thermopile infrared temperature sensor for enhanced precision. Capable of achieving up to 98% detection accuracy, it distinguishes between human presence and heat sources—ideal for environments with varying temperatures or indirect motion. The VS341 supports Milesight D2D protocol, NFC configuration, and LoRaWAN® connectivity for real-time data transmission and automation. Its adjustable detection angle and compact, flame-retardant enclosure make it a top choice for smart office systems, energy management, and space analytics.

Additional information

Weight 0.25 lbs
Dimensions 2.87 × 2.87 × 1.06 in
Product Type

IoT Sensor

Brand

Milesight

Model Number

VS341

Dimensions

73 mm × 73 mm × 27 mm (2.87 in. × 2.87 in. × 1.06 in.)

Temperature

–20 °C to 60 °C (–4 °F to 140 °F)

Sensor Form Factor

Sensor

Application

People Counting

Technology

LoRaWAN

Sensor Type

Infrared

Power

4000 mAh Li/SOCl₂ Battery

Battery Life

5 Years