Key Features
- Wireless Grade 3 outdoor siren with loud audible alarm and visual LED frame indication
- Adjustable alarm signal volume from 85dB to 107dB at 1m
- Secure two-way wireless communication via Superior Jeweller protocol with up to 3000m range in open space
- Configurable alarm duration from 3 seconds to 3 minutes via Ajax apps
- Enhanced anti-sabotage protection including tamper detection; jamming detection; communication loss detection; device authentication; and frequency hopping against radio interference
- Chime feature provides entry/exit notifications when paired with opening detectors
- Supports optional external 12VDC power supply with automatic battery backup
- IP54 weather-resistant and IK08 impact-resistant enclosure suitable for outdoor installation
- Long pre-installed battery life up to 10 years under normal use
- Compatible with Ajax hubs and range extenders supporting Superior Grade 3 devices
- Remote configuration and monitoring via Ajax mobile/PRO apps after pairing with a hub
- EN 50131 Grade 3; NFA2P 3 Shields; and INCERT compliant for professional high-security installations
