fornecedor de telefone à prova d'água de emergência

Telefone de Emergência SOS do Metrô

2022-09-02

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

Telefone de emergência SOS à prova d'água

2022-09-01

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

Telefone industrial com teclado à prova d'água todo em metal

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,...

Intercomunicador de teclado de vídeo à prova d'água

2022-08-16

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

Telefone de Emergência Visual SIP

2022-07-21

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

Telefone de Emergência SIP

2022-07-07

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