Skip to content
Partner Login Register Now

NEW Steinel DALI gateways  Learn More

  • About
  • Systems
  • Training
  • Contact
  • Building Automation
  • User Interfaces
  • Lighting Control
  • Brands
  • KNX Solutions
  • Loxone Solutions
  • About
  • Systems
  • Training
  • Contact
  • Partner Login
  • Register Now
  • Facebook
  • X (Twitter)
  • Instagram
  • YouTube
Search Login
Kadan
  • Building AutomationBuilding Automation
  • User InterfacesUser Interfaces
  • Lighting Control Lighting Control
  • BrandsBrands
  • KNX SolutionsKNX Solutions
  • Loxone SolutionsLoxone Solutions
Search Login
Search
  • KNX Sensors
  • IS 345 MX KNX V3.1 SQUARE SURFACE
IS 345 MX KNX V3.1 SQUARE SURFACE

IS 345 MX KNX V3.1 SQUARE SURFACE

SKU : 058296

Brand : Steinel

Key Features:

  • 360° infrared motion detection: Ideal for high-bay installations with a radial detection zone of 30 x 4 metres, optimised for large indoor spaces.
  • Designed for high ceilings: Suitable for installation heights up to 16 metres, making it perfect for depots, high-bay warehouses, and industrial areas.
  • KNX integration: Seamless control of lighting and HVAC systems, featuring energy-saving functions and customisable settings.

Product Description:

The Steinel IS 345 MX Highbay KNX Motion Detector (V3) is a professional-grade solution designed for large, high-ceiling spaces such as warehouses, machine shops, and logistics centres. Featuring 360° infrared detection, this motion detector offers exceptional coverage with a radial detection zone of 30 x 4 metres, making it ideal for monitoring large areas from installation heights of up to 16 metres.

The IS 345 MX Highbay integrates with KNX building automation systems, offering energy-efficient control over lighting and HVAC functions. With features like constant-lighting control, twilight settings, and Teach mode, it provides intelligent management tailored to the unique requirements of industrial environments. Its robust design, IP54 rating, and large terminal compartment also make installation and long-term use both reliable and convenient.


Key Specifications:

  • Detection Technology: Passive infrared sensor (PIR)
  • Detection Range: 30 x 4 m (120 m²) radial and tangential
  • Detection Angle: 360°
  • Mounting Height: 4 to 16 m (optimal at 12 m)
  • Integration: KNX-compatible for lighting and HVAC control
  • Lighting Channels: 2 channels
  • Twilight Setting: Adjustable from 2 to 1000 lux
  • Time Setting: Adjustable from 5 seconds to 15 minutes
  • Basic Light Level Function: Yes (0 – 100% adjustable)
  • Operating Voltage: KNX bus-powered, 12.5 mA
  • Ambient Temperature Range: -20°C to +50°C
  • IP Rating: IP54 for indoor use
  • Installation Type: Surface-mounted, ceiling installation
  • Material: Plastic
  • Additional Features: Constant-lighting control, day/night function, Teach mode, sneak-by guard, logic gate interconnection
Login to order
Don’t have an account? Register here for a Partner Account.
Operating Manual Ets Data sheet
Need help?

If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.

  • Shipping Information

    Use this text to answer questions in as much detail as possible for your customers.

  • Customer Support

    Use this text to answer questions in as much detail as possible for your customers.

  • FAQ’s

    Use this text to answer questions in as much detail as possible for your customers.

  • Contact Us

    Use this text to answer questions in as much detail as possible for your customers.

Linkedin YouTube Instagram Facebook
Quick Links
  • About Us
  • Apply for a Business Account
  • Login
  • Contact
  • Shipping Policy
  • Return & Refund Policy
  • Billing Policy
  • Warranty
Shop by brand
  • Steinel
  • DINUY S.A.
  • IPAS
  • GVS
  • 1home
  • Interra
  • XXTER
  • Meanwell
  • Zennio
For Integrators
  • 1Home Touch
  • 1Home Server KNX
  • 1Home Server Loxone
  • 1Home Server CH
  • 1Home IoT Gateway
  • 1Home Voice & Visu
  • 1Home System Manager
  • KNX Automations
  • Partner Shop
For Homeowners
  • 1Home Touch
  • 1Home Server KNX
  • 1Home Server Loxone
  • 1Home Bridge
  • Pricing
  • 1Home App
How it works
  • KNX to Matter
  • Apple Home for KNX
  • Google Home for KNX
  • Amazon Alexa for KNX
  • Google Home for Loxone
  • Amazon Alexa for Loxone

Kadan

Stay in the loop with our newsletter

© 2026 Kadan  . All Rights Reserved. 
  • Refund policy
  • Privacy policy
  • Terms of service
  • Choosing a selection results in a full page refresh.
  • Opens in a new window.