







This 16 mm metal push button switch features 12 V operation with blue or red LED ring, self-locking (latching) action, and IP65 waterproof stainless steel body. Its 4-pin design allows separate LED wiring, ideal for robust, illuminated control applications.
The Metal Switch 12 V 16 mm 4-Pin Self-Lock Waterproof IP65 is a durable latching push button designed for reliable on/off control in demanding environments. Available with blue or red LED illumination, it features a stainless steel body and IP65 waterproof rating to resist dust and water jets. The self-locking (latching) mechanism maintains its position when pressed, functioning like an on/off toggle. The 4-pin layout allows independent wiring of the switch contacts and LED ring for flexible integration.
Specifications:
Mounting hole diameter: 16 mm
Operation type: Self-locking (latching ON/OFF)
Rated voltage: 12 V DC (for LED illumination)
LED color options: Blue or Red
Contact type: 1NO (normally open)
Terminals: 4-pin (2 for switch, 2 for LED)
Housing material: Stainless steel
Waterproof rating: IP65 (dust-tight and resistant to water jets)
LED lifespan: >50,000 hours (typical)
Switch current rating: Typically 3–5 A at 12 V DC (varies by model)
Panel thickness supported: ~1–10 mm
Operating temperature: -20 °C to +55 °C