Waterproof Level of Smart Door Lock
Waterproof and breathable membrane engineer, Dongguan weiershi Technology Co., Ltd
In recent years, with the continuous development of the Internet of things, more and more intelligent electronic devices, and now the door lock can become very intelligent. For this kind of intelligent door lock, its main control is the various components in the motherboard, and the intelligent door lock has sound generating components. In order to provide waterproof protection for this acoustic component, it is integrated with weiers waterproof film to improve the waterproof and dustproof of the intelligent door lock, It can achieve grade 7 waterproof performance.
Smart door lock
Smart door lock acoustic components (speakers, loudspeakers, MIC, earpieces, etc.) are integrated with weiers waterproof membrane, which can prevent external dust, rain and other pollutants from entering the shell without affecting sound transmission. At present, in terms of intelligent door locks, VH series waterproof and breathable mesh membrane and vs series water-resistant and sound permeable membrane developed by weiers new materials division are integrated. If immersion test is required, Then integrate vs series water-resistant and pressure permeable sound film. If it is only rainproof water and dust, it is more appropriate to integrate VH series waterproof and breathable mesh film, with clearer sound transmission and good sound quality.
Waterproof breathable mesh
In terms of market application, most of the waterproof membrane for smart door lock horn is VH series waterproof and breathable membrane, and a few are integrated into vs series water-resistant and sound permeable membrane. The horn waterproof membrane developed by weiers new materials division has three series, including four materials, pet, PA, TPU and ePTFE. According to different scenes, integrate different weiers horn waterproof membrane!