- Standalone
- Compliant with BS EN 50291-1: 2010, BS EN 50291-2: 2010. Standard
- 10-Year Sealed Tamperproof Lithium Integrated Battery
€27.95Inc Vat
- Interlinked via Wireless or when Hardwired
- Compliant with BS 5446-2: 2003, BS EN 50291-1: 2010. Standard
- 230V AC Mains-Powered with Battery Backup
€104.95Inc Vat