Access control standard Exit Button adopts NO/NC/COM contact output. Exit button type is NO mode and can be driven quickly. Wiring is simple and can be easily accomplished by referring to user manual. User can choose centralized power supply or separate power supply as needed.There are two types of panel can be selected: stainless steel. Operation distance can be 2 meters and mechanical working life is up to 100,000 times. The device is applicable for embedded electric box as well as other applications.