VoIP emergency intercom NML31S series

Key features:

Compatible with standard SIP protocol (RFC3261) and main platform IPPBX / IMS
IP65 waterproof protection and IK10 anti-collision.
Temperature range -40 to + 70 ° C
Status indication icon
All-in-one (access control, intercom and broadcasting)
Access control (DTMF, password, RFID / IC, indoor switch)
Built-in 3W speaker and AEC, support high quality hands-free communication.
Built-in HD camera and backlight compensation function
Online maintenance and management of the system

Security policy
Delivery policy

NML31S are using standard IP / RTP / RTSP protocol for voice transmission and enjoy the advantages of full range of compatibility. NML31S have a variety of features and compatible with lots of major platforms, such as 3CX, Asterisk, Broadsoft, Elastix, etc.

The NML31S IP Video Intercom is designed for operation in outdoor conditions. The robust mechanical construction offers protective coverage rating against dust and water (IP65).

The NML31S is economical devices with triple function (All in 1) - Access control by DTMF, Password, RFID / IC card and indoor switch.