This single button intercom device is waterproof and dustproof (temperature range: -20 °C to 50 °C). Built-in 1W speaker and an Acoustic Echo Canceller (AEC). Functionality includes security, intercom, and…
This video intercom is waterproof and dustproof. Features include auto answer and a dynamic multicast function. Built-in 1W speaker and Acoustic Echo Canceller (AEC). Functionality including security, intercom and broadcasting.…
The ATA is a VoIP analogue telephone adaptor which allows users to connect their analogue devices such as phone to an IP phone system. The ATA adaptor is extremely reliable,…