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Technical Specification
Input Voltage | 3.3V/5V |
Waterproof Grade | IP65 |
Vandal roof Grade | IK09 |
Working Life | More than 1 million time per key |
Key Elasticity | 250g/2.45N |
Key Travel Distance | 0.45mm |
Working Temperature | -25℃~+65℃ |
Storgage Temperature | -40℃~+85℃ |
Relative Humidity | 30%-95% |
Atmospheric Pressure | 60Kpa-106Kpa |
Features
1.Key frame using special PC / ABS plastic
2.Buttons made of high quality zinc alloy, with a strong anti-destruction capability
3.Conductive silicone rubber produced using natural rubber, wear resistance, corrosion resistance, anti-aging
4.board using double-sided PCB (customizable), contacts Gold-finger use of gold process, the contact is more reliable
Users select
1.Button color: bright chrome or matte chrome plating.
2.Key frame color according to customer requirements.
3. With alternative interface.