This UltraFire ULL10RF radio-interlink kit features two optical smoke alarms and one heat alarm, with a sealed lithium battery in each. When radio interlinked, all connected alarms will trigger when a single alarm detects fire, ensuring your whole house is alerted to potential danger.

Brand Name	UltraFire
Colour	N/A
Material	N/A
Manufacturer Model No	ULL10RF
Wear Type	N/A
Type	Smoke and Heat Alarm Kit
Certifications Met	BS 5839-6: 2019 Grade F1
Country of Origin	N/A
Protects From	Fire
Waterproof	N/A
Number of Pockets	N/A
Alarm response type	Audible & visual alarm
Alarm test function	Test & reset button
Batteries included	Integrated battery
Battery duration	10-year sealed
Power source	Battery-powered
Product code	5055525266214