Engineers call alarm extension
FLUSH TYPE ENGINEERS CALL ALARM EXTENSION
Model:LHD-YQ
Installation: Flush mounting type
It is used for engineers’ communication. It is easy to use.
搜索结果 3：
Engineers call alarm extension
WALL TYPE ENGINEERS CALL ALARM EXTENSION
Model:LHD-YG
Installation: Wall mounting type
It is used for engineers’ communication. It is easy to use.
Engineers call alarm main unit
ENGINEERS CALL ALARM MAIN UNIT
Model:LHD-1
Installation: Wall mounting type
It is used for engineers’ communication. It is easy to use.