What Kind Of Professional Insights Do You Think Are Needed For The Lift Button Light Guide Backlight?
Jun 16, 2026
Product Center
New Elevator OEM
European mainstream elevator original equipment manufacturers (Kone, Schindler, Otis, Thyssenkrupp, local regional elevator brands in Italy and Spain) take standardized Lift Button Light Guide Backlight as the core backlight matching component of factory-assembled COP car operation panels and HLP hall call panels.
European Elevator Modernization
The EU vertical transportation industry is currently dominated by large-scale elevator renovation market demand, as a huge stock of old elevators installed 10–20 years ago across European residential buildings, office towers and shopping malls need panel upgrading.
Renovation Retrofit Projects
Lift Button Light Guide Backlight is the most popular product for hospital and public transport elevator renovation projects across European cities, effectively reducing frequent after-renovation replacement complaints caused by light guide yellowing and damage.
Barrier-Free Medical
Our customized Lift Button Light Guide Backlight can adjust surface luminance value to form obvious light-dark contrast with metal braille button covers, helping visually impaired users quickly identify floor selection buttons under dim lobby lighting conditions.
The Lift Button Light Guide Backlight is a micro-sized composite edge-lit optical backlight component exclusively developed for elevator push button backlight indication, featuring ultra-thin thickness ranging from 0.3mm to 0.8mm, customizable square, round, oval and special irregular outlines matching European mainstream elevator button dimensions (22mm, 28mm, 32mm, 38mm standard button modules). Structurally, each Lift Button Light Guide Backlight integrates four functional layers: high-transparent optical substrate layer, precision laser micro-dot light guide layer, optical diffusion & brightening composite film layer, and anti-yellowing scratch-resistant protective coating layer. The core optical working principle of the Lift Button Light Guide Backlight relies on total internal reflection and gradient micro-dot light extraction technology.
Unlike generic thin light guide sheets sold in general electronic markets, the Lift Button Light Guide Backlight is engineered with industrial elevator-grade environmental resistance, which can continuously operate stably under wide temperature fluctuation, frequent vibration, high humidity and long-term disinfection cleaning environments common in European public buildings, hospitals and residential lobbies. Every customized Lift Button Light Guide Backlight can be matched with single-color, dual-color and RGB dynamic color switching schemes to satisfy the functional indication rules stipulated by European EN81-70 accessibility standards, such as green standby illumination, red alarm backlight and blue floor number indication.
