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The I3-C31 features a one-piece die-cast aluminum alloy body and a highly sensitive semiconductor fingerprint sensor. With low power consumption and extended battery life, it supports one-touch unlocking via the Tuya Smart App and allows easy installation without modifying existing holes.
Tech Black
One-Piece Die-Cast Aluminum Alloy Housing
Adjustable Single-Latch Lock Body (70/60 mm)
Fingerprint, Smartphone (Tuya Smart App), Mechanical Key
Bluetooth Low Energy (BLE)
4 × AAA Batteries
Supported
Supported
Wooden Doors (Suitable for Both Interior and Main Entrance Doors)
Newcapec is the first publicly listed company in China's campus card industry, backed by extensive industry experience and a strong track record of successful projects. We serve over 45% of China's higher education market across more than 3,000 institutions, and over 30% of the manufacturing companies on China's Top 500 list are our customers. We deliver integrated smart campus and smart park solutions, backed by a full range of in-house developed smart terminals for access control, smart locks, cashless payments, weighing and checkout, and smart utility metering. Our proven solutions serve leading universities, including Tsinghua University, Peking University, and Fudan University, as well as major enterprises such as Huawei, Tencent, Moutai, and BYD. Now expanding globally, Newcapec offers end-to-end hardware and software solutions, standalone terminal hardware, and open SDK/API interfaces for flexible system integration. We partner with customers worldwide to build smarter, safer, and more efficient environments.
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