Abus is a German manufacturer specializing in security and safety products, including smoke detectors, alarm systems, and building protection equipment. The RWM90 line focuses on battery-powered, easy-to-install smoke alarms for residential and light commercial use.
The Abus RWM90 is a battery-operated smoke detector sold as a 2-pack, designed for indoor fire warning. It detects smoke and emits an 85 dB alarm to alert occupants early, meeting the DIN EN 14604 European standard for smoke alarms.
The RWM90 has a battery life of approximately 5 years. The battery compartment is designed for straightforward replacement without specialized tools, and the low-battery warning ensures timely replacement before the detector becomes inactive.
85 dB alarm volume, battery-operated (5-year battery life), DIN EN 14604 certified, indoor application, 2-pack set, weight 0.435 kg. No system compatibility required — the unit operates as a standalone smoke detector.
The delivery includes 2 Abus RWM90 smoke detectors. No additional mounting hardware or batteries are specified in the product data — check the packaging or Abus documentation for included accessories.
Mount the detector on the ceiling or upper wall in the room to be protected. Press the integrated test button monthly to verify functionality. Replace the battery when the low-battery signal sounds, typically after approximately 5 years of operation.
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