STEINEL IS 345-R KNX AP V3 Presence Detector, 360° PIR, 20 m Reach, Surface-Mounted, KNX Bus, White (058272)

The STEINEL IS 345-R KNX AP V3 is a passive infrared presence detector for KNX building automation. It offers 360° detection with a tangential reach of up to 20 m, making it suitable for large indoor areas such as corridors, stairwells, and warehouses. The detector is surface-mounted and connects directly to the KNX bus, providing presence detection, constant light control, basic light, and staircase light functions.

Advantages

With 1416 detection zones and 3 masking segments, the IS 345-R KNX AP V3 can be precisely adapted to the room geometry. The twilight setting is adjustable from 2 to 1000 lux, and the time setting ranges from 30 seconds to 15 minutes or pulse mode. The UV-resistant plastic housing in white (RAL 9010) ensures durability in indoor environments.

Suitable for

• Corridors and hallways
• Stairwells
• Warehouses and open-plan offices
• KNX-based building automation projects

Key specifications

• Detection technology: Passive Infrared (PIR)
• Detection angle: 360°
• Max. reach tangential: 20 m
• Mounting type: Surface-mounted (AP)
• Recommended mounting height: 2.5 - 4.0 m
• Time setting: 30 sec - 15 min (or pulse)
• Twilight setting: 2 - 1000 lux
• Bus system: KNX
• IP rating: IP54
• Operating temperature: -20 to +50 °C
• Power supply: KNX Bus voltage
• Number of detection zones: 1416
• Segments: 3 (for masking)
• Material: UV-resistant plastic
• Color: White (RAL 9010)
• Application area: Indoors

Recommendations

For optimal performance, mount the detector at a height between 2.5 and 4.0 meters. Use the masking segments to exclude unwanted areas such as windows or heat sources. Ensure the KNX bus voltage is within specification before commissioning.