athmer Tools
Central overview of all digital helpers - for easy planning, measuring and configuration
All tools at a glance - configurator, app & measuring aids from athmer
All of athmer’s digital tools in one place – fast, simple and always at hand. From measuring to installation, our smart solutions save time and make door safety easier than evern.
Tools for selection, planning & installation
Configuratorset Comfort-Plan®
Plan doors to fit perfectly with the Comfort-Plan® configurator - quickly, easily and with millimetre precision. Customised or flexible standard sizes, ready to install and easy to implement.
athmer accoustic-App
With the acoustic app from athmer, you can test at home the intensity with which your sound sources penetrate through closed doors. A standard interior door in the living area has a floor gap (opening between door and floor) of approx. 7 mm and thus the whole door has sound insulation of approx. 23 dB. With a floor gap of 10mm, there is only 18dB left. With an automatic drop seal from athmer, you can reduce these disturbances and thus create a more pleasant and healthier living atmosphere.
A continuous sound level (longer than 0.2 sec) of 60 dB during sleep already leads to stress actions in the body, from 80 dB long-term physical damage can occur. For a quiet and restful sleep, background noise must not exceed 40 dB.
Sound
Mechanical vibrations and waves in an elastic medium, e.g. airborne or structure-borne noise in the human auditory range. If sound lasts longer than 0.2 seconds, it is referred to as continuous sound. Sound waves are generated when speaking or making music, among other things, but are also produced as noise from, e.g. machines.
Noise
Any type of sound, especially of high intensity that disturbs annoys or even damages a person's health.
Decibel (dB)
Defines the intensity of sound. A decibel is a logarithmic unit: this means that to obtain an increase of 10 dB, the sound source must be increased by a factor of 10. The human ear would perceive this as about "twice as loud".
Below are a few examples of which everyday sounds produce how much dB:
| Jet | 130dB |
| Aeroplane at close range | 120dB |
| Traffic noise (distance building to road/car approx. 7m) | 70dB |
| Normal conversation | 50dB |
| Usual sounds in the apartment | 45dB |
