The Interra ITR401-0001 is a KNX water flood detector that reports leak/flood status directly on the twisted-pair bus. Use it in bathrooms, kitchens, plant rooms, and underfloor zones where early water ingress detection protects finishes and equipment.

A conventional (non-KNX) companion is available as ITR400-0001.

Key Features

• Native KNX: Commissioned in ETS (S-mode).
• Leak protection: Group-address objects for alarm and status.
• Project companion: Combine with Interra presence/smoke sensors for layered risk coverage.

At a Glance

Specification	Detail
Order code	ITR401-0001
Product type	KNX Water Flood Detector
Brand	Interra
Bus / system	KNX / Interra ecosystem
Configuration	ETS (S-mode) where applicable