Hangzhou Xio elevator Hongyunda intercom power supply XO5249B171 integrated emergency power supply
Hangzhou Xio elevator Hongyunda intercom power supply XO5249B171 integrated emergency power supply
Hangzhou Xio elevator Hongyunda intercom power supply XO5249B171 integrated emergency power supply
Hangzhou Xio elevator roof intercom auxiliary machine NKT12 (1-1)B7 two-in-one external auxiliary machine XO5249B243
Hangzhou XIO Elevator XO5249B285 inorganic room intercom host NKT (1-1) A2 Deling Wufang talker
Hangzhou Xio elevator roof bottom pit intercom sub-machine NKT12 (1-1) B1xb talker XO5249B2110
Hangzhou XIO elevator roof integrated maintenance box XOA3161BGX001 emergency stop maintenance intercom lighting
Hang Sio/OTIS duty room 5 intercom NKT12 (1-1) 5A/XO5249B214/XAA25302P7
Hang Sio/OTIS duty room 5 intercom NKT12 (1-1) 5A/XO5249B214/XAA25302P7 Read More »
Hangzhou Xio elevator intercom COP auxiliary machine DC12V car auxiliary machine XO5249B203 elevator
De Ling elevator multi-office intercom duty room host NKT NBT12 (1-1) 16A 22A monitoring telephone
Emergency power supply for elevator roof intercom XBA XAA25302AG1 Hongyunda Xizi OTIS
Emergency power supply for elevator roof intercom XBA XAA25302AG1 Hongyunda Xizi OTIS Read More »
Elevator five-party intercom TJ-2Y2A elevator car TW-2A/2T roof TF-2 machine room main pit KONE