FireAngel ST-750 10 Year Thermoptek Smoke Alarm

FireAngel ST-750 Thermoptek multi-sensor smoke alarm with 10-year sealed battery, ideal replacement for Fire & Rescue Service fitted alarms.

• Thermoptek optical + thermal sensing technology
• 10-year sealed tamper-proof battery, BS EN 14604 compliant
• Large test button, Sleep Easy function (8hr silence)
• Compatible with existing baseplates, Grade F1 system