• Material: Aviation Grade Aluminum or Stainless Steel 303 standard, with options for 304 and 316.
• Finish: Anodized Aluminum available in silver, black, red, green, blue, or gold.
• Printing: Optional laser engraving or anodized printing.

The SMF2 is a fully customizable, non-illuminated touch metal piezo switch designed for durability and reliability in harsh conditions. It features no moving mechanical parts, enhancing its longevity and performance. The switch is 16 mm, recessed, and high profile, suitable for designs prioritizing health, hygiene, weatherproofing, and anti-vandalism.

• Switch Function: N.O. Momentary (N.C. optional), with options for Prolonged, Toggle (On/Off), Continuous, Programmable, Timer, Slide, Self Diagnostic, and WiFi Enabled.
• Voltage: 0-24 AC/DC.
• Current: 0.2 A standard, up to 1 Amp optional.
• Power Dissipation: Less than 5 Watts.
• Rated Breaking Capacity: Over 50,000,000 operating cycles.
• Switch Resistance: Over 20M Ohm when OFF, less than 5 Ohm when ON.
• Switch Capacitance: 10 pF.
• Switch On Duration: Up to 20 seconds.
• Contact Configuration: Free Polarity.

• Housing Materials: Aluminum 6061 T651, Stainless Steel (Type 303, 304, or 316), or Plastic.
• Actuating Force: 2-5 Newtons.
• Non-Illuminated: Polycarbonate.
• Connection: 22 AWG standard, with options for pin, tab, or terminal blocks.
• Shock Protection: IK 10.
• Fastening Torque: 2.5 Nm.

• Operating Temperature: -20°C to +75°C.
• Storage Temperature: -40°C to +125°C.
• IP Protection: IP69 K.

The specifications, descriptions, and illustrations in this document are based on current information and are subject to modifications and amendments. Users should evaluate the suitability and test each product for their specific applications.