The EI3000MRF-1XD wireless module from Ei Electronics is an innovative accessory for 230V smoke detectors in the Ei3000 model series. It enables seamless integration into existing smoke detector systems and offers enhanced functionalities that increase safety and user-friendliness. The power supply is provided directly through the smoke detector, eliminating the need for an external power source. The module supports features such as wireless range monitoring and data retrieval, allowing for easy maintenance and monitoring of the system. With a lifespan of up to 10 years, the wireless module is a reliable solution for indoor use that complies with the Radio Equipment Directive 2014/53/EU. - Wireless range monitoring to ensure signal strength - Head-removal function for easy maintenance - Easy-entry for straightforward installation - Data retrieval with RF tool for system monitoring - Compatible with the Ei3000 model series.