Aroha Link Interlinked Heat/Smoke Alarm Sleep Line 10 Years Battery Interconnected Fire or Heat Smoke Detector for Home No LED 5 set

CHOOSE HEAT OR SMOKE DETECTION - Set to heat or smoke detection yourself. Ideal for kitchens and bathrooms (heat mode) or bedrooms and hallways (smoke mode). Please note: both are not possible at the same time. BEDROOM-FRIENDLY (SLEEP LINE) - No distracting standby LED. The light flashes only when an alarm sounds - for an undisturbed night's sleep with full protection. PREVENT FALSE ALARMS IN THE KITCHEN AND BATHROOM - Less sensitive to steam and cooking fumes in heat mode. Reliable detection without unnecessary interruptions. INTERLINKED ALARM SYSTEM - Connect multiple Aroha Link detectors into a single wireless network. If one detector goes off, all linked detectors sound the alarm simultaneously, in every room. INSTANT SIMULTANEOUS ALARM - All connected Aroha Link smoke, heat, CO, and combination detectors sound an 85 dB alarm simultaneously. EXPANDABLE NETWORK - Connect up to 30 Aroha Link smoke detectors, heat detectors, carbon monoxide detectors, or combination detectors. Range up to 100 meters (without obstacles). Suitable for any type of home. ADVANCED PHOTOELECTRIC SENSORS - Detects smoke from smoldering fires quickly and effectively. Loud 85 dB alarm within 10 seconds. CERTIFIED SAFETY - Tested and certified in accordance with CE standards (EN14604). Meets the highest EU safety standards. 10-YEAR BATTERY - The built-in lithium battery offers 10 years of uninterrupted protection and cannot be replaced. No replacements, no hassle! EASY TO USE - Full front as test and mute button. Test one detector and all Aroha Link detectors join automatically.