SFEL-B-□ □ □ □ □

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IP67 degree of protection

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Built-in 6 sets of gold-plated contacts

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Multiple operation keys are optional

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Equipped with indicator light and emergency unlocking function

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Tensile strength 1300N when locked

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Solenoid lock/mechanical release
Mechanical lock/Solenoid release

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Patent：ZL 2021307132680
　　　　　ZL2021226413097