Product Name: EL-702en Door Release Key Switch with Stainless Steel Panel Model NO.: EL-702EN Certification: ISO9001, CE Usage: Control Button, Control Switch Number of Switch: Single Control Switch Application: Home Appliance, Electronics, Lighting, Industrial, Apartment/Villa, Commercial, Home Protection: Waterproof Dimensions: 86lx86wx48.5h(mm) Panel Material: Stainless Steel Panel,Wire Drawing Finished Contact Rating: 5A/125VAC (Max) Output Contact: No/Nc/COM Mechanical Life: 500,000 Tested Trademark: Techcrepower Transport Package: Box, Carton Specification: CE Origin: Shenzhen Product Description EL-702EN door release key switch with stainless steel panelIntroduction :Door release buttons are the most common and the most frequently used in the access control systems. They are often used in public authorities, banks, large,small and medium-sized enterprises, department stores and residences.Specifications:Product ParameterParameter DescriptionDimensions86Lx86Wx48.5H(mm)Finishbe finished with wire drawingCurrent rating5A/125VAC (max)Output contactNO/NC/COMMechanical life500,000 testedFeatureReset automatically,open & close (need order)Suitable for doorHollow DoorSafe Typeweatherproof, Defend and Duplicate the KeyOperating temp10~+55(14-131F)Operating humidity0-95% (non- condensing)Panel MaterialStainless steel panel,wire drawing finishedWeight0.4kgAdvantage:All metal structure, safety.Anti-break design, durable.100000 tested mechanical life.Suitable for access controls,fireproof door, alarm.Official authorized product of access control project.