For your own safety and others, smoke detectors are mandatory in the Netherlands and Belgium by July 1, 2022. Detector type: optical. Alarm volume > 85dB at 3 meters. Suitable for rooms from 20 to 40 m². Break time: about 9 minutes. With test button and pause button. With battery indicator. Battery: 3VDC CR123A Lithium, replaceable. Battery life: 1 year. Operating temperature: -10 ~ 40 °C. Operating humidity: 25 ~ 85%. Including mounting material. Approval: VDS 3131/ G216009, EN14604.
You aren't sure how to properly design your print file? Check out the design guidelines for Grundig smoke detector alarms.
