---
lang: "en"
title: "IP KNX 740.1 wireless - KNX IP Wireless Interface"
sku: "KNX 740.1"
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---

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IP KNX 740.1 wireless - KNX IP Wireless Interface

The IP KNX 740.1 wireless interface is a wireless interface for the KNX bus based on WLAN. The device can be used as a programming interface for ETS® and represents a wireless alternative to USB or wired IP interfaces. Bus access via WIFI allows the installer to move freely in the building with their laptop.

The IP KNX 740.1 wireless interface features an integrated WIFI access point to which the laptop can connect. Alternatively, the device can be connected to an existing WIFI in client mode; the connection can be made via WPS (WIFI Protected Setup). The device supports the WPA2 security standard. Power is supplied via the KNX bus.

## Technical specifications

- Housing: Plastic (PS)
- Dimensions: 125 x 67 x 31 mm without antenna
- Weight: approx. 150 g
- KNX programming button with LED (red)
- 1 button and 3 LEDs (green)
- Operating LED (green)
- Signalling LED for WLAN (green)
- Signalling LED for KNX (green)
- Learning/programming LED (red)
- IEEE 802.11b/g/n
- Security: WPA2 (PSK)
- KNX bus approx. 22 mA
- Pluggable screw connector
- SMA for antenna

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Source: https://shop.marcomweb.it/en/konnex/ip-knx-7401-wireless-knx-ip-wireless-interface

MARCOM S.r.l. — a trusted supplier for industrial automation and building automation.