Feature: 1. FLAME RETARDANT AND TEMPERATURE RESISTANCE: ABS flame retardant material shell possess high and low temperature resistance, safe and stable 2. PROTECTION FUNCTION: Push button head design, beautiful and delicate, come with better protection. Impact resistant and not easy to age 3. NO OXIDIZE WITH BETTER CONDUCTIVITY: The brass pins are firmly welded, the conductivity is better, not easy to oxidize for a long time, the connection is stable 4. RELIABLE SILVER CONTACTS: Silver contacts protect circuit safety, sliding contact design has self cleaning function to ensure reliable access 5. WIDE APPLICATION: Used for automation equipment, DIY application installation, distribution boxes, complete sets of electrical equipment, household appliances, power distribution equipment Specification: Item Type: Momentary Push Button Switch Material: ABS + brass Adapt To Scene: Automation equipment, DIY application installation, distribution box, complete sets of electrical equipment, household appliances, power distribution equipment Model: BEM-LA16-11DS-J Conductive Material: Silver point brass pieces Action Mode: Self locking or self resetting Voltage: 12V Size: Approx. 16mm / 0.63in Working Ambient Temperature: -10℃ ~ +55℃ Working Current: 5A Electrical Life: 500,000 Times Mechanical Life: 1 Million times. Package List: 25 x Push Button Switch25 x Washer Note: 1. Please follow the steps in order to wire.2. Dangerous to live electricity, please do not mess with wiring if you are not a professional electrician.