Key Features:

• 360° infrared detection: Offers comprehensive motion detection with a reach of up to 23 x 6 m (tangential) and 12 x 6 m (radial), making it ideal for corridors, passageways, and commonly used spaces.
• KNX integration: Seamlessly integrates with KNX systems, offering intelligent control over lighting and HVAC, with advanced features such as constant-lighting control, twilight setting, and energy-saving modes.
• Concealed installation: Designed for in-ceiling concealed wiring, ensuring a sleek, unobtrusive appearance suitable for indoor environments.

Product Description:

The Steinel IS 345-R KNX Motion Detector is designed for professional use in indoor spaces such as passageways, corridors, and car parks. Its 360° infrared sensor provides reliable coverage over large areas, with a radial detection range of up to 12 x 6 metres and a tangential range of up to 23 x 6 metres. With 280 switching zones, it ensures comprehensive and precise motion detection, reducing false activations.

This motion detector integrates fully with KNX systems, enabling advanced control of lighting and HVAC. It offers features such as constant-lighting control, a basic light level function, and a twilight setting (2–1000 lux). With concealed in-ceiling wiring, the IS 345-R is an ideal choice for environments requiring an unobtrusive yet powerful motion detection solution.

Key Specifications:

• Detection Technology: Passive infrared sensor (PIR) with light sensor
• Detection Range:
  • Radial: 12 x 6 m (72 m²)
  • Tangential: 23 x 6 m (138 m²)
• Detection Angle: 360°
• Mounting Height: 2.5 to 5.0 m (optimal at 2.5 m)
• Integration: KNX-compatible for lighting and HVAC control
• Lighting Channels: 2 channels
• Twilight Setting: Adjustable from 2 to 1000 lux, TEACH mode included
• 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: IP20 for indoor use
• Installation Type: Concealed ceiling installation
• Material: Plastic (RAL 9003 white)
• Additional Features: Constant-lighting control, day/night function, Teach mode, logic gate interconnection, master/slave interconnection, sneak-by guard