Smart Intercom Solution
1 Karat offers easy and smart communication, security, and property protection solutions for a range of industries and applications.
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4'' IPS Display Video Door Phone Smart Door Entry System Face Recognition Palm Vein Unlock Waterproof Solar Powered
Regular price $150.00 USDRegular price$150.00 USDSale price $150.00 USD -
Full Smart Home Solution Zigbee Switch Smart Piano Black Choose Compatible with Outdoor Station Video Intercom for Home
Regular price $255.00 USDRegular price$358.00 USDSale price $255.00 USDSale -
Hiwink Smart Door Lock Aluminum Alloy/Brass Smart Lock Silver/Black Fingerprint Door Lock APP/Card/Password/Key Multi-way Access
Regular price $35.00 USDRegular priceSale price $35.00 USD
Products Collection
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Smart doorlock
A smart lock made for every stage of life
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Smart Villa Solution
Smart villas integrate IoT, AI, and automation to optimize energy efficiency (reducing utility costs by ~30%), enhance security (AI-powered surveillance, remote monitoring), and enable seamless lifestyle customization (voice-controlled lighting, climate systems).
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Access Control Solution
One system for doors, elevators, and total security.
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2.4GHz Wireless Video Doorbell
Answer and watch your door anytime and anywhere.
About 1 Karat
We are an innovative technology company focused on smart home solutions, video intercom systems, and integrated security.
Driven by expertise and energized by youth, we refine every detail on-site to ensure technology truly enhances safety and smarter living.No matter the distance or challenge, we move forward with purpose—delivering trusted peace of mind to every space that needs protection.
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What's New?
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Why Are Electronic Hardware Prices Rising? A Br...
Recently, the prices of electronic devices and key hardware components have increased significantly, including chips, modules, power components, and various sensors. The main reasons include: Upstream capacity shortages: Limited wafer...
Why Are Electronic Hardware Prices Rising? A Br...
Recently, the prices of electronic devices and key hardware components have increased significantly, including chips, modules, power components, and various sensors. The main reasons include: Upstream capacity shortages: Limited wafer...


