KNZD-45A is installed in Singapore Tan Tock Seng Hospital for outdoor emergency call services

IP Intercom emergency telephones for paking lot

The phone can be wall mounted and embedded mounted optional. The installation is simple, firm after installation, not easy to damage, and the appearance is beautiful. The outdoor intercom is a full-duplex two-way voice intercom, in line with the internationally marked sip2.0 protocol. As a sip intercom the outdoor intercom uses only one button for one-touch speed dialing, and uses POE power supply, which is often used as a residential door phone. We specializing in the production and sales of products applicable for Metro& Railway, Highway call box, Offshore maritime, Tunnel construction, Mining, Dockside & airport, Iron & steel factory, Power plant, Petrochemicals factory, etc.

1. Robust aluminium alloy die-cast body stainless steel face plate

2. Waterproof rating IP55 dust proof.

3. Supper good sound clarity during conversation.

4. Support video uploading(customized).

5. Lightening protection to ITU-T recommendation K.21.

6. DC12V power supply or POE powered.

7. Temperature range from -40 degree to +70 degree.

8. Support standard Session Initiation Protocol(SIP), RFC 3261.

9. Calling indoor extension for two-way conversation.

10. Support echo cancellation.

11. Remote software upgrade, configuration and monitoring.

12. Built-in dynamic noise reduction, to achieve high-quality voice communications.

Welcome to contact me if you have any project requirements, mrkt47@koontech.com, please visit www.koontech.com for more information.