SpeakerPhone Jeweler is a voice module designed for quick voice alarm verification with direct voice calls between a monitoring company and a secure location. The device provides clear and secure full duplex audio communication using the patented VoRF1 audio streaming protocol and AI technologies. In the event of an alarm, a central monitoring station (CMS) operator can immediately contact the site to speak to someone on site or listen to what is happening. The operator assesses the situation and takes appropriate action - and only if the threat is real. Operators can also use the SpeakerPhone Jeweler to deter intruders or respond to additional alarms.

- Encrypted two-way voice communication
- 10m speech radius
- Radio communication range of up to 1700 m

Frequency bands
- 866.0-866.5 MHz
- 868.0-868.6 MHz
- 868.7-869.2 MHz

Power supply
- 4 × CR123 batteries (pre-installed)