Description:

The IPNerves Talk Back Speaker delivers two-way Communication and secure access control for your emergency system. This device is perfect for settings such as commercial/residential facilities, schools and universities, retail establishments, warehouse and manufacturing plants.

Functions:

• Enhanced security for local or cloud based environment.
• Enhanced acoustic echo canceller.
• Full-duplex voice operation.
• Streamlined case design
• Dry relay contact for auxiliary control
• Door closure and tamper alert signal
• 6 group voice alarm phone number for alert calling, 3 group phone number for help senior, 6 group for SMS messaging, numbers saved inside EEPROM without lost upon power failure.
• Wireless intelligent study coding, compatible with PT2262 normal encoding and a 1527 encoding