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Special waterproof keyboard KM-24

Special waterproof keyboard KM-24

Introduction

Operator Technical Specifications

Key switch: Using natural high-quality silicone rubber, thin film and conductive silver adhesives.

Using omniseal waterproof, dustproof  structure.

Total excursion:3.8±0.1mm

Prestroke:2.2±0.6mm

Operating force:55±7g

Resilience force force:≥20g

Insulation resistance:≥50MΩ

Loop resistance:≤70Ω

The cycle life:≥15000,000times

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