READY STOCK.. details: Dimensions: 86 X 86 X 35mm Standard Structure: Stainless steel Panel, Steel Button Current Rating: 3A,36VDC Max Output Contact: +12V GND NO NC COM Mechanical Life: 1000000 tested Suitable for Door: Hollow Door Operating temp: -10℃ ~ 55°C (14°F-131°F) Operating Humidity: 0-95% (non- condensing) Detection range: 0.1-10cm LED Indicator White LED indicator: Power OFF Blue LED indicator:Power ON(standby) Green LED indicator: Power ON(sensation) Weight: 0.25kg