Elro RM144C / 2 Set of 2 smoke detector / fire detector VdS certified and EN 14604 compliant

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  Inevitable false alarms  

  Elro RM144C / 2, set of 2 certified smoke detector / fire alarm VdS and EN 14604 compliant (tool)

  False alarms, it can clearly be times that goes like a smoke detector on. Optical sensors halt - Some sort of particles from the lens and pieppt it. But there was a constant pieppen. Nothing had happened in the house and yet these things go on all th
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  No consistent quality  

  Elro RM144C / 2, set of 2 certified smoke detector / fire alarm VdS and EN 14604 compliant (tool)

  Very fast delivery, Quality is fine, but unfortunately was a battery at the beginning empty Detector has just buzzed. With new battery all right Now, after about 4 months and the second smoke detector False alarms. Equipment replaced by more sophisti
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