Extreme Weather Emergency Response
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Smart IoT Management Padlock for South-to-North Water Diversion Project
This specialized IoT padlock for the South-to-North Water Diversion Project enables “one person to manage thousands of locks.” It supports unlocking via Bluetooth/OTG/NB-IoT/4G and features an electronic master key (single key authorizes multiple locks), overcoming the pain points of traditional padlocks: easy key duplication, difficulty in tracking unlocking events, and slow response to extreme weather. It simultaneously enables real-time reporting of abnormal data and remote firmware upgrades. The lock body features a corrosion-resistant stainless steel + zinc alloy structure, supporting operation in extreme environments (-20°C to 65°C) with IP67 waterproof locking. Equipped with a 12000mAh lithium-ion battery, it delivers up to 720 days of operation (based on 50 unlock cycles per day), significantly enhancing water conservancy project management efficiency and maintenance convenience.
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