Compact 16-Key Anti-Vandal Keypad
Waterproof industrial 16-key stainless steel keypad with laser engraving, designed for durable input in secure and industrial applications. Place of Origin: China Brand Name: CNKHTECH Certification: CE/ROHS/FCC Model Number: KH-AE81-16
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Key Words:
Compact 16-Key Anti-Vandal Keypad
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Product Detail
The KH-AE81-16 is a durable and compact stainless steel keypad engineered for secure and reliable input in public or harsh environments. Its vandal-resistant design, waterproof sealing, and laser-engraved characters ensure long-term operation and readability, making it an ideal solution for space-constrained control panels.
Ideal for access control systems, industrial machinery, secure payment terminals, and public kiosks where a small, tough, and reliable numeric or function keypad is required.
Features
- 16-key stainless steel construction (4x4 layout)
- Anti-vandal and waterproof design
- Laser-engraved characters for durability
- Compact, small-size footprint
- Customizable layout available
- 16-key stainless steel construction (4x4 layout)
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Specifications
Dimensions
81 x 81 mm
Key Travel
0.5 mm
Keys
16 keys
Front Panel
Stainless Steel
Interface
Matrix pin, USB, PS/2 or others
Power Supply
5.0V DC ±5%
OS Compatibility
All Windows versions, Vista/Linux/Unix/Mac OSX/iOS/Android
Temperature Range
Storage: -25°C to +70°C
Operating: -20°C to +60°CCompliant Standard
RoHS , CE and FCC
Humidity
20–95% RH
Atmospheric Pressure
60–106Kpa.
MTBF
> 50000H
MTTR
< 30min
Lifespan
Around > 5 years
Warranty
1-year limited warranty
Advantage
Technical Expertise
As a dedicated high-tech enterprise, we have developed a mature and comprehensive technical ecosystem for industrial input devices. This is built upon our deep, long term investments in R&D, market application, and customer support.
Product Excellence
Certified under the IS09001:2015 quality management system, our in-house R&D team drives innovation, resulting in a robust portfolio of patented products. Our diverse and extensive product line is engineered to deliver versatile and reliable solutions for complex challenges.
Customization Strength
With years of focused experience in industrial input and automation, we don't just sell products-we engineer solutions. We continuously integrate advanced manufacturing technologies and develop new product series to provide precisely tailored functionality for your specific application needs.
In-House Capabilities
We maintain complete vertical control over the product development cycle. Our integrated expertise covers everything from initial PcB design prototyping, and debugging to final assembly, ensuring quality at every stage.
Service Commitment
We offer responsive, nationwide support with a clear and customer-centric policy. Our services include 24/7 availability, a unified 3-guarantee program (7-day return,15-day replacement, 1-year warranty) and lifelong maintenance support.
Production Workshop
Certificate Of Honor
Questions And Answers
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