LA39-G series products cover the shortages of other products, with s...
LA39-E series pushbuttons are characterized by delicate design, aest...
AD16-16系列闪光蜂鸣器采用高亮度纯色LED发光芯片为光源，寿命长，耗能低，...
AD16-16系列蜂鸣器寿命长，耗能低，体积小，重量轻，可靠性好，造型美观和制造...
TL-501 series tower lampsare the optimized products based on TL-50, ...
TL-50 series tower lamps are independently researched and developed ...
ALH-0.66 series current transformers have novel design, advanced com...
ALH-0.66 series current transformers have novel design, advanced com...
ALH-0.66 series current transformers have novel design, advanced com...
ALH-0.66 series current transformers have novel design, advanced com...
ALH-0.66 series current transformers have novel design, advanced com...
For more details about APT products, pleasedownload our product manual, certificate, instructions and FAQ.
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APT has been established in 1993. Today it is now a Chinese leading manufacturer of low-voltage control devices. Brand concept come from the initial letters of three English words:Advanced (A), Perfect (P) ,Top (P).
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Adopt the structure of modular combination consisting of single-chip clip-on type contact module and luminescent module.
LW39 cam switch is applicable to the places with greater capacity, especially suitable for the DC application environment.
The specifications of coil control voltages are complete with numerous installation methods for selection.
The imported LED chips and high-power buzzers can effectively transmit signals in the places with large working space.
Advanced compensation method, excellent process technology, safe and reliable performance, as well as complete varieties.
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