비상 방수 전화 공급 업체

지하철 SOS 긴급전화

2022-09-02

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

방수 SOS 긴급 전화

2022-09-01

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

모든 금속 방수 키패드 산업용 전화

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,...

방수 비디오 키패드 인터콤

2022-08-16

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

SIP 영상 긴급 전화

2022-07-21

SIP Visual Emergency Telephone is specially used for outdoor emergency telephone, pick the machine can automatically call the emergency phone...

SIP 긴급 전화

2022-07-07

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