Ajax SpeakerPhone is a wireless voice module for two-way communication between a protected object and a monitoring center, designed for voice verification of alarms. When an alarm is triggered, the device automatically activates the voice channel, allowing the operator to hear what is happening, address people at the object, or the intruder. This significantly increases the effectiveness of the security service's response.

The module operates on the proprietary VoRF audio protocol, which ensures stable two-way communication even at long distances — up to 1700 meters in open space. Thanks to built-in AI algorithms, the device filters background noise, adapts microphone sensitivity, and ensures clear voice transmission in real time. The omnidirectional microphone has a detection range of up to 10 meters, and the 3W speaker reproduces sound with a volume of up to 103 dB.

Power is supplied by four CR123A batteries with autonomous operation for up to 4 years in standby mode or via an external 12V / 1A source. When using external power, the batteries act as a backup source. For protection, a tamper is provided for dismantling detection, data encryption, device authentication, and signal jamming protection.

The device body complies with IP50 protection class. The recommended installation height is approximately 1.6 meters from the floor. Installation is performed using the SmartBracket panel and takes a few minutes — simply scan the QR code and perform basic tests via the Ajax application. Thanks to its reliability, ease of use, and technological sophistication, this module is an effective solution for enhancing the security of residential and commercial properties.

Specifications