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Историческую версию LDM ST можно получить на Android
Система LDM ST - это лифт-контроль с простой установкой и простым управлением.
The LDM ST System is a Lift Control system with simple installation and easy operation. It designed for simply setting and convenience for smartphone or tablet.It use to monitoring lift so that easier to trace lift breakdown, overload and lift fire alarm status. This system is bundle with our company hardware system.