Deep-Sea Port Equipment
Keyword:
This passive smart padlock employs smart key power supply technology (zero batteries in the lock body), featuring an embedded passive electronic lock cylinder for perpetual operation. It supports triple-mode unlocking via Bluetooth/NB-IoT/electronic keys and enables efficient “one key manages thousands of locks” administration. It operates normally in temperatures ranging from –10°C to 60°C and has an IP65 rating for water resistance. This eliminates the need for battery replacement and emergency maintenance commonly associated with traditional locks.
This passive smart padlock utilises smart key power supply technology (no batteries required inside the lock body) and features a built-in passive electronic lock cylinder, enabling continuous operation. It supports unlocking via three modes—Bluetooth, NB-IoT and electronic key—and facilitates an efficient ‘one key to manage a thousand locks’ management system. It operates reliably in extreme temperatures ranging from –10 °C to 60 °C and complies with the IP66 waterproof standard, thereby eliminating the need for battery replacement and emergency maintenance commonly associated with traditional locks.
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