Special design to fit with different panels such as mosaic panel, convenient to users to install to different devices. The precision construction design enables the key operated in a long mechanical life under the normal environment. Available Size: rectangular 18x24mm, square 18x18mm and 24x24mm, round 18mm. With both momentary and alternate functions to meet various practical demands. Precise design in key construction to ensure the movements of insertion and withdrawal can be performed exactly. IP40 protection degree. Removable operation and contact parts for easy installation. Easy disassembly and additional contacts are available. Special terminal designwith options of soldering or plug-in terminal. Applied UL94V-0 high grade fire prevention plastic material. VDE/CE/CUL (pending).

Specifications:  
• Electrical rating: 250V, 4A
• Operating temperature: -25 ~ +55°C
• Insulation withstand voltage: >2000VAC, 60Hz, 1 min. between all terminals and ground
• Storage temperature: -40°C ~ +70°C
• Degree of protection: IP40/IP65
• Wire range: 1 x 1.5 mm2 max
• Cable range: 2 x 0.75 mm2 max/1 X 1.0 mm2 max
• Motion tolerance: < 20 operation/min
• Lighting: LED/incandescent/neon
• Contact material: Silver