Doorbell Push Button Momentary Metal Switch 16mm (5/8") Also Great for any DIY Projects.
Mounting Cut Hole: 16mm (0.63" or about 5/8 inch)
Head Diameter: 19mm
Operation Type: Momentary (Self Return, Push on Release off)
Switch Contact: 1NO (Normally Open)
Head Shape: Raised Top
Max Switch Rating: 2A/36VDC
Terminal Type: Screw
Body Material: Brass
Button Material: Brass
Contact Material: Silver Plated Gold
Protection Rating: IP40/IK09
Operation Temperature: -20C - 55C
Panel Thickness: 1 - 3mm
Mechanical Life: 1,000,000 Cycles
Package Includes: One piece 16mm Doorbell switch