Feature:1. Better Control: Comes with self locking as well as self resetting action mode, the button switch enables easy control.2. Extensive Uses: Can be widely applied on automation equipment, DIY application and installation, distribution box, etc.3. Good Materials: Combining flame retardant ABS shell and the brass pin with good electrical conductivity, very reliable.4. Easier Working: Just push to switch, very durable with high and low temperature, ensuring safe, simple and stable work.5. Easy to Install: The 16mm round momentary switch with firmly welded 8 pin design promises more convenient installation.How to Use:Resetting, that is non self locking, means that the switch will be closed by pressing and holding the button, and disconnected as soon as you let go. Specification:Item Type: Button SwitchMaterial: ABS + BrassApplicable Scene: For automation equipment, DIY application installation, distribution box, complete sets of electrical equipment, household appliances, power distribution equipment. Model: BEM-LA16-22DS-YConductive Material: Brass Parts with Silver Contact Action Mode: Self Locking and Self ResettingNumber of Pins: 8 pinsVoltage: 12V Package List:25 x Button Switch25 x Rubber Ring