Feature

• 30*30mm
• Compact and beautiful.
• wired and optical synchronization.there are 2 selectable synchronization.
• We Can provide finger, palm, arm and other size detection mode.
• Customized protection heights and  various output signal options.
• Super anti-interference ability.longest working distance is 5 meters.
• We can quickly deliver customized products according to various non-standard needs of customers