The Limitless™ WDRR Series is a reliable din-rail or panel-mountable receiver that is designed to receive a wireless signal from a Limitless™ digital input. The WDRR then communicates the Limitless™ digital input status (i.e. switch open or closed) to a PLC (programmable logic controller) or any controller capable of NPN/PNP-type inputs.Honeywell’s wireless solutions can save up to 60% compared to traditional wired solutions by eliminating the need for conduit, connectors, and wire while significantly reducing installation and labor costs.

Accommodating up to 14 Limitless™ digital inputs, the WDRR Series is for applications requiring multiple wireless inputs. These inputs communicate to a PLC or controller via NPN or PNP-type output, along with RF communication and battery diagnostics. Blue LEDs give visual confirmation that the system is wirelessly connected.