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Water leakage detection relay LDW
2020-05-11
The water leakage detection relay LDW is used to prevent water flooding in the room if there is water leakage in the plu...
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Water leakage detection system LDRF with radio frequency
2020-05-04
The water leakage detection system with radio frequency LDRF is used to prevent water flooding in the rooms if there is...
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