SpeakerPhone Jeweller Wireless Voice Module, 3 W Speaker, 103 dB, 12 V, 87531.180.BL1 Default:- For commercial or non‑standard installations

For commercial or non‑standard installations we recommend a qualified installer

Dimensions: 144 × 131

Manufacturer CE/UKCA conformity details are in the product datasheet

Overview: The C-TEC XFP502/CA is a highly reliable addressable fire panel that meets the highest safety standards

fitted with a ceramic screw terminal block and thermal fuse

SpeakerPhone Jeweller Wireless Voice Module, 3 W Speaker, 103 dB, 12 V, 87531.180.BL1 Default:- For commercial or non‑standard installationsAjax SpeakerPhone Jeweller (87531. 180. BL1) is a wireless voice module for alarm verification and twoway audio communication between a monitored site and a central monitoring station (CMS). Using Ajaxs secure Jeweller signalling and VoRF audio streaming, the unit provides fullduplex voice, AIassisted microphone processing for noise suppression, and remote configuration via Ajax apps. It supports preinstalled batteries with optional 12 V external