Wireless Sensors & KNX
KNX integration with wireless sensor protocols — Satel ABAX2 868 MHz sensors with INTEGRA security panel and KNX bridge, Ajax Jeweller two-way encrypted sensors, and a direct ABAX2 vs Jeweller technical comparison for European smart building projects.
Satel ABAX2 and INTEGRA: Wireless Sensors to KNX via RS232 Bridge
Integrating Satel ABAX2 wireless sensor system (ACU-280 controller, 868 MHz, AES-128) with KNX building automation — INTEGRA 128 panel RS232 to KNX bridge via SATEL ETHM-1 Plus, virtual output mapping, motion and door sensor states to KNX group addresses, and ABAX2 range optimisation for thick masonry walls.
Ajax Systems Jeweller Protocol: Wireless Sensors and KNX Building Automation
Ajax Hub 2 Plus with Jeweller and Wings protocols — integrating Ajax MotionCam, DoorProtect, and LeaksProtect wireless sensors with KNX via Ajax API (webhook) or third-party KNX-Ajax bridge. Two-way 868 MHz TDMA communication, 2000m open-air range, 7-year battery life, and encrypted sensor events to KNX group addresses.
Satel ABAX2 vs Ajax Jeweller: Protocol Comparison for European Smart Buildings
Head-to-head technical comparison of Satel ABAX2 (ACU-280, 868 MHz, TDMA, AES-128, 150 devices per controller) and Ajax Jeweller (Hub 2 Plus, 868 MHz, TDMA, 100 devices per hub) — range, battery life, encryption, KNX integration path, sensor portfolio, EN 50131 grades, and typical use cases in Baltic, Polish, and Central European building automation.
Need a KNX panel with wireless sensor integration built to spec?
We design and manufacture low-voltage panels integrating Satel ABAX2 or Ajax Jeweller wireless sensors with KNX — INTEGRA panel wiring, bridge configuration, group address mapping, and full commissioning documentation delivered tested to your site.
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