Mains Powered Wireless Interlinked - 3 Smoke Alarms & 1 Heat Alarm Kit - With Battery Backup3 x Smoke Alarms & 1 x Heat Alarm Alarms wirelessly interlink with each other, via radio frequency Mains powered alarms, with alkaline battery backup ensures protection, even during power cuts. 5 year warranty included Kitemarked, CE marked and suitable for BS 5839 6: 2019 Grade D2 All UK Regulations Compliant Welsh & Scottish 2022 legislation, NI Private Rented 2024, UK Holiday Lets 2023 & English Building Regs BS 5839 6

via radio-frequency

1 x Heat Alarm

1 x Smoke Alarm (Buy Multiple To Create Interlinked Alarm Network)

Sealed & Tamper-proof 10 Year Long Life Battery – ensures protection

3 x Smoke Alarms & 1 x Heat Alarm

1 x Heat Alarm (Buy Multiple To Create Interlinked Alarm Network)

CE marked and suitable for BS 5839-6: 2019 Grade D2

CE marked and suitable for BS 5839-6: 2019 Grade F1 installations

UK Holiday Lets 2023 & English Building Regs BS 5839-6

with alkaline battery backup – ensures protection

Alarms wirelessly interlink with each other

even during power cuts