Stainless steel telephone KNZD-06

analogVoIPPoE

Stainless steel intercom voip and analogue Most of the stainless steel intercom are installed next to the door access control on the wall to help users call for help when they need help. Our stainless steel intercom adopt embedded and wall-mounted installation methods, which can be selected independently according to needs. Installed next to the entrance guard of the community to help visitors and the host communicate. Stainless steel intercom can also be installed in clean rooms, laboratories, factories and other places as emergency intercom. Stainless steel intercom function description 1. Stainless steel 304 body, easy Installation. 2. Waterproof rating IP65 dust proof. 3. Hands-free, with built-in loudspeaker. 4. Weather resistant to IP65 standard, service temperature range from -30 degree to +75 degree. 5. Lightening protection to ITU-T recommendation K.21. 6. Metal keypad keep waterproof and dusty proof. 7. Flush mounted type installation 8. Auto release the line if the other side not end the call. This function upon buyer’s requirement). 9. Body in electrophoresis process finish no fingerprint. Resistant to corrosion 10.Telephone line powered, RJ11 twisted pair cable connection. 11. Application: Clean room, pharmaceutical factory, hospital, chemical plant, metro etc.