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nödvattentät telefonleverantör

Tunnelbana SOS Nödtelefon

2022-09-02

The subway SOS emergency telephone is made of stainless steel and it is equipped with a hands-free function with clear...
Vattentät SOS nödtelefon

2022-09-01

Waterproof SOS Emergency Telephone was made of cold rolled steel, the strong shell provide extra security for machine wiring.  The...
All metall vattentät knappsats industritelefon

2022-08-23

It is mainly used for voice communication in various environments can point to point communication in public traffic network and private network. Easy installation,...
Vattentät videoknappsatsintercom

2022-08-16

With high protection level of IP66 and IK07, wide temperature range from -40℃ to 70℃, it can work perfectly in...
SIP Visual Emergency Telefon

2022-07-21

SIP Visual Emergency Telephone används speciellt för utomhusnödtelefon, plocka maskinen kan automatiskt ringa nödtelefonen...
SIP nödtelefon

2022-07-07

Whole stainless steel body, solid and temperature bearable. Handsfree and loudspeaker, IP67. Support hotline call, can realize ring off automatically...