Sirens

Full-duplex two-way audio (VoRF1™) – clear conversation between alarm center & object

Wi-Fi + Jeweller/Wings backup – events and speech work even if the network goes down

SIP server support – integrates with Asterisk, ESI, Evalink Talos, Sentinel, etc.

4 × CR123A batteries (≤ 4 years standby) + 12 V DC input as mains operation/backup

Volume up to 103 dB – can be heard clearly in larger spaces, up to 10 units/hub

Range 1,700 m (line of sight) via Jeweller radio

NDAA compliant, IP50 & OTA updates – future-proof and maintenance-free