Feature: 1. Flame Retardant: Made of insulated and flame retardant material, this push button switch is heat and oxidation resistant. Its sturdy structure ensures it offers stable use. 2. Stylish Design: The matte black frosted appearance of the switch effortlessly matches any indoor decor, enhancing the aesthetic appeal of your space. 3. High Sensitivity: The push button type ON OFF switch style with high sensitivity for easy to use, allowing you to easily control your devices. 4. Easy Installation: Adopts flush mounting, the switch requires a 45mm round hole, making it extremely easy to install and wire, saving you time and effort. 5. Widely Used: Not only suitable for indoor hallway warehouse lighting, ambient lighting, fans, or any cabin appliances and power control, recommended for 12V or 24V circuit system, but also fit for RV Trailer Marine Boat. Specification: Item Type: RV Momentary Push Button Switch Switch Type: Push Button Unit Switch Switch Position: ON-OFF Wiring: Two wire Installation Type: Wall Embedded Installation Hole Cut Size: Approx. 45mm / 1.77in Application: Suitable for indoor hallway warehouse lights, ambient lights, fans, or any car appliances and power control (recommended for use in 12V or 24V circuit systems) Fitment: for RV Trailer Marine Boat Installation Steps: Step 1: Determine the installation position and mark it out, use a hole saw to cut a φ45mm circular hole Step 2: Insert the switch circuit board into the drilled hole and connect the wiring Step 3: Secure the circuit board with screws, replace the cover to complete the installation. Package List: 1 x RV Momentary Push Button Switch