The PX-1 is a stand-alone smoke alarm complying with EN 14604, equipped with a built-in long-term lithium battery. Our devices therefore do not require annoying and expensive battery changes. This represents just one of the many ways how we actively contribute to the protection of our environment.
Through the sensor-controlled safety mechanism, an alarm is triggered only if there really is concrete evidence of a fire. Pyrexx products offer reliable protection against nuisance alarms. For purchases from an authorised retailer or sales partner, we guarantee a defect-free device for a duration of 12 years.