Wisualarm by Dahua

• Strobe light and vibrating pillow pad for deaf or hard-of-hearing users
• Links wirelessly to up to 24 Wisualarm smoke, heat and CO alarms
• Mains powered with rechargeable battery backup
• Meets BS 5446-3, the standard for deaf alarm devices

• 1 smoke, 1 heat and 1 CO alarm, all Wisualarm R8
• Interlinked wirelessly, with no wiring needed
• Sealed 10-year batteries throughout
• Add more Wisualarm wireless alarms later

• 1 smoke and 1 heat alarm (mains, hardwire interlinked), plus 1 CO alarm
• Sealed 10-year lithium backup in the smoke and heat alarms
• Installation by a qualified electrician required
• Wireless version available that also links the CO alarm

• 3 smoke, 1 heat and 1 CO alarm, all Wisualarm R8
• One smoke alarm per floor for hallways and landings
• Interlinked wirelessly, sealed 10-year batteries throughout
• Add more Wisualarm wireless alarms later

• 2 smoke, 1 heat and 1 CO alarm, all Wisualarm R8
• Smoke alarms for hallway and landing, one per storey
• Interlinked wirelessly, sealed 10-year batteries throughout
• Add more Wisualarm wireless alarms later

A complete mains-powered Grade D1 fire alarm kit for three-storey homes and larger properties. Category LD3 protection to BS 5839-6, plus heat detection in the kitchen and a carbon monoxide alarm.

• 3 smoke and 1 heat alarm (mains, hardwire interlinked), plus 1 CO alarm
• Sealed 10-year lithium backup in the smoke and heat alarms
• Installation by a qualified electrician required
• Wireless version available that also links the CO alarm

A complete mains-powered Grade D1 fire alarm kit for two-storey homes (typically 2–3 bedrooms). Category LD3 protection to BS 5839-6, plus heat detection in the kitchen and a carbon monoxide alarm.

• 2 smoke and 1 heat alarm (mains, hardwire interlinked), plus 1 CO alarm
• Sealed 10-year lithium backup in the smoke and heat alarms
• Installation by a qualified electrician required
• Wireless version available that also links the CO alarm

• 2 smoke, 1 heat and 1 CO alarm, with 3 RF modules included
• All alarms, including CO, interlink wirelessly, with no interlink cable
• Sealed 10-year lithium backup in the smoke and heat alarms
• Installation by a qualified electrician required

A complete mains-powered Grade D1 fire alarm kit for three-storey homes and larger properties, with wireless interlink included. Category LD3 protection to BS 5839-6, plus heat detection in the kitchen and a carbon monoxide alarm.

• 3 smoke, 1 heat and 1 CO alarm, with 4 RF modules included
• All alarms, including CO, interlink wirelessly, with no interlink cable
• Sealed 10-year lithium backup in the smoke and heat alarms
• Installation by a qualified electrician required

A complete mains-powered Grade D1 fire alarm kit for single-floor homes, flats and bungalows, with wireless interlink included. Category LD3 protection to BS 5839-6, plus heat detection in the kitchen and a carbon monoxide alarm.

• 1 smoke, 1 heat and 1 CO alarm, with 2 RF modules included
• All alarms, including CO, interlink wirelessly, with no interlink cable
• Sealed 10-year lithium backup in the smoke and heat alarms
• Installation by a qualified electrician required