PATIKIL 10 Pcs 13.56MHz CUID Writable Rewritable Smart Key Fobs, Clone IC Key Fob Tags Blank Smart Card Key Classic 1K for Entry Access Control System, Bright Green
PATIKIL 10 Pcs 13.56MHz CUID Writable Rewritable Smart Key Fobs, Clone IC Key Fob Tags Blank Smart Card Key Classic 1K for Entry Access Control System, Bright Green
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About This
- Specification: Working Frequency: 13.56MHz; Sensing Distance: 3 to 10 cm (1.2 to 4 inch); Total Size: 41 x 32 x 3.8mm / 1.61 x 1.26 x 0.15 inch(L*W*T); Color: Bright Green; Packing List: 10Pcs x CUID Key Fobs
- Advantage: Crafted from good-quality and high-temperature resistant ABS material, these rewritable key fobs are waterproof, drop-proof and durable for long service life. The access control key tags' rewritable function allows multiple writing and erasing, which can be erased and written more than 100,000 times. Each smart card keychain comes with a key ring, which is convenient for hanging on keys or backpacks, making it easy to carry and not easy to lose.
- Instruction: To use these writable smart tags, simply program them with your compatible access control system. Multiple colors are available for easy identification of different access cards.
- Application: These smart IC key fobs are great for a wide range of access control systems, including building entry, elevators, attendance tracking, parking lots and apartment access, making them great for creating new or replacement key fobs for your security needs.
- Note: Please check the dimensions before purchasing and verify that these smart cards are suitable for your specific entry access control system.
Overview
- Brand : PATIKIL
- Color : Bright Green
- Power Source : Battery Powered
- Item dimensions L x W x H : 1.61 x 1.26 x 0.15 inches
- Connectivity Technology : Wireless

WE MAKE SMART LIVING SIMPLE.
OUR TEAM HELPS SECURE YOUR HOME.
SmartHomeValueHub helps homeowners create safer, smarter, and more convenient living spaces with trusted smart home solutions built for everyday life.
From smart security cameras and smart locks to video doorbells, thermostats, lighting, and home automation essentials — we focus on products that improve real comfort, safety, and efficiency.
Our goal is simple: better protection, lower energy costs, and smarter daily living for every home.
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✔ Easy Setup
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SMART HOME FAQ
Yes — many modern devices support multiple platforms.
Matter-certified devices can work across Alexa, Google Home, and Apple HomeKit at the same time.
Not always.
Smart bulbs, plugs, cameras, and video doorbells are often easy DIY installations, while full security systems may need professional setup.
Many devices still work manually or through local control.
You may lose remote app access, but locks, lights, and thermostats often continue basic functions.
Security depends on the device and setup.
Use strong passwords, trusted brands, firmware updates, and secure Wi-Fi for better protection. Privacy and unauthorized access are common concerns in smart homes.
Most homeowners start with:
Smart Security Cameras
Smart Door Locks
Smart Thermostats
Smart Plugs
Video Doorbells
Yes.
Smart thermostats and smart plugs help reduce wasted energy by automating heating, cooling, and power usage.
It depends on your ecosystem.
Alexa → widest compatibility
Google Home → strong for Android users
Apple HomeKit → best privacy
Home Assistant → advanced control
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