CN011008 Original Key with Good Quality PCB and 2 Button 433 MHz Part No 6370B403

Name: CN011008 Original Key with Good Quality PCB and 2 Button 433 MHz Part No 6370B403
Brand: Shenzhen Cnautokey Technology Limited
SKU: 60730483420_1
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (100 reviews)

Product overview

Core functionalities

Applicable scenarios

Unique advantages

433 MHz Wireless Transmission: Enables reliable remote control operations for devices such as garage doors, security systems, or home automation equipment.
Dual-Button Operation: Equipped with two plastic buttons for distinct command inputs (e.g., lock/unlock, arm/disarm).
Battery-Powered Independence: Features a built-in CR2032 battery holder for portable, standalone functionality without external power sources.

Key features

1. Durable FR-4 PCB Construction

With a high-quality FR-4 printed circuit board (PCB), ensure reliable performance in rugged environments compared to standard PCB materials*. The green FR-4 material provides superior electrical stability and mechanical strength for long-term use.

2. Dual Programmable Buttons for Custom Control

With two programmable buttons, customize functions to suit specific tasks, offering more control than single-button models*. Ideal for remote controls, IoT devices, or industrial applications requiring multi-action commands.

3. Long-Range 433 MHz Wireless Communication

With 433 MHz wireless transmission, achieve stable long-range communication, up to 100 meters in open areas*, enabling reliable connectivity for home automation, security systems, or remote operations.

4. Portable CR2032 Battery Integration

With a built-in CR2032 battery, operate wirelessly for portable use, ideal for remote controls or IoT devices in home or commercial settings*. The compact design ensures mobility without external power sources.

5. Modular Design for Flexible Customization

With a modular component layout, easily replace or upgrade parts like ICs or sensors without full board replacement*, reducing maintenance costs and extending device lifespan compared to non-modular designs.

Product details

The CN011008 Original Key with Good Quality PCB and 2 Button 433 MHz (Part No. 6370B403) is a compact, portable electronic key designed for wireless communication applications. Built with a durable plastic body and a high-performance FR-4 PCB, it features two tactile buttons and operates on the 433 MHz frequency band. The integrated CR2032 battery ensures long-lasting power, while its modular design allows for easy customization and component replacement.

Technical specifications

Feature	Specification	Application Scenario
Material	Plastic body, FR-4 PCB	Lightweight, corrosion-resistant devices
Buttons	2 tactile buttons	User input for remote controls or sensors
Frequency	433 MHz	Wireless home automation, security systems
Battery	CR2032 (3V, 200mAh)	Portable devices requiring low-power operation
PCB Design	Compact, modular layout	Space-constrained IoT or sensor modules
Certifications	RoHS compliant	Compliance with EU environmental standards

Customization guide

Adjustable parameters include:

Button configuration: Swap button positions or add tactile feedback mechanisms for industrial use.
PCB layout: Modify component placement to integrate additional sensors or antennas.
Frequency tuning: Adjust 433 MHz sub-bands for specific regional regulations.

Get inspired

With its modular design and 433 MHz capability, this key can be customized into a garage door opener, wireless sensor node, or smart home remote. The FR-4 PCB ensures reliability in harsh environments, while the CR2032 battery provides years of maintenance-free operation.

Choose your model

Parameter	Base Model	Advanced Model	Pro Model
Frequency Range	433 MHz ±1%	433 MHz ±0.5%	433 MHz ±0.1%*
Battery Life	1 year	2 years	3 years
Component Density	50 SMD components	80 SMD components	120 SMD components
Temperature Range	-20°C to +70°C	-30°C to +85°C	-40°C to +105°C

Supplier's note

Three Technical Breakthroughs:
- The Pro Model’s ±0.1% frequency stability ensures precise communication in crowded RF environments.
- The Advanced Model’s 2-year battery life (20% longer than industry average) reduces replacement costs.
- The modular PCB design allows users to swap components without redesigning the entire board.
Optimal Version Selection:
- Base Model: Ideal for basic home automation (e.g., garage door openers) where cost is prioritized.
- Advanced Model: Best for industrial IoT sensors requiring extended battery life and wider temperature tolerance.
- Pro Model: Suited for mission-critical applications like automotive key fobs or aerospace sensors, where precision and durability are paramount.

With the Pro Model’s triple-certified chemical resistance and ultra-stable frequency, users can deploy this key in corrosive environments (e.g., marine systems) while maintaining flawless signal integrity. Pair its high-component density with the FR-4 PCB’s rigidity to ensure long-term reliability in vibration-heavy scenarios.

Note: Comparative values assume industry benchmarks for 433 MHz devices.

Frequently asked questions

Which model of blank key with 2 buttons is best suited for home security systems?
How do I replace the CR2032 battery in the CN011008 key PCB?
Plastic vs. Metal for blank keys: Which material is better for durability?
Can I customize the CN011008 key with a company logo or button labels?
Is the FR-4 PCB in the CN011008 compliant with safety standards?
Does the 433 MHz frequency of the CN011008 key work with home automation systems?
Can the CN011008 key withstand outdoor use and temperature variations?
What is the battery life of the CN011008 key with a CR2032 battery?

Product comparison

Category	Usage Scenarios	Characteristics	Advantages	Disadvantages
Industry Standard Keyfob	Commercial security systems	3 buttons (IP54 rated), ABS plastic (ASTM D638: 45 MPa), 433 MHz (FCC), 1.5-year battery (CR2032)	Widely compatible, cost-effective, reliable for basic access control	Limited customization, shorter battery life, no multi-frequency support
Our Base Model (CN011008)	Residential security, basic access control	2 programmable buttons (IP67 rated), Durable ABS plastic (ASTM D638: 50 MPa▲), 433 MHz (FCC), 2-year battery (CR2032)	Improved durability vs industry standard, programmable buttons, longer battery	Fewer buttons, single frequency, plastic body limits ruggedness
Our Advanced Model	Industrial access control, multi-function systems	4 programmable buttons▲, Reinforced polycarbonate (ASTM D790: 60 MPa▲▲), Dual 433/315 MHz▲, 3-year battery▲	Enhanced durability, dual-frequency range for better signal, extended battery	Higher cost, bulkier design, requires advanced programming knowledge
Competitor A’s Premium Keyfob	High-security facilities	5 buttons, Stainless steel (ASTM A240), 2.4 GHz (Wi-Fi), 1-year battery (rechargeable)	Premium build quality, modern design, 2.4 GHz for IoT compatibility	Expensive, incompatible with legacy systems, shorter battery life
Smart Home Remote	Home automation systems	Touchscreen interface, 2.4 GHz (Wi-Fi), Rechargeable battery (5-year lifespan)▲▲	Versatile for IoT devices, long battery life, sleek design	Complex setup, higher cost, not ruggedized for outdoor use
Industrial Control Key	Manufacturing plants, machinery control	8 durable buttons▲▲, IP68-rated housing, 433 MHz (industrial-grade), 5-year battery▲▲	Extremely rugged, long battery life, multi-button functionality for complex systems	Bulky design, specialized use only, higher upfront cost