WisuAlarm Mains Powered Smoke Alarm (10 Pack, 9V Backup Battery)

The WisuAlarm Mains Powered Smoke Alarm (10 Pack, 9V Backup Battery) provides reliable fire protection across larger homes, HMOs, holiday lets and domestic properties.

Each unit is mains powered at 230 V AC and includes a 9V alkaline backup battery, ensuring the alarms continue to operate even during a power cut.

Using split-spectrum sensor technology, these detectors respond quickly to smoke while helping reduce false activations. The integrated 85 dB sounder delivers a clear, continuous alert until reset.

The alarms can be used individually or hardwired together, supporting up to 24 interconnected devices. With the optional wireless module, they can also join the WisuLink system, creating a flexible hybrid network of wired and wireless units.

For enhanced convenience, adding the WisuAlarm Internet Gateway enables instant smartphone notifications through the free WisuAlarm app, giving you visibility and reassurance wherever you are.

• Pack of 10 smoke alarms

• Mains powered with 9V alkaline battery backup

• Hardwire interconnection for up to 24 devices

• Optional wireless module for hybrid connection

• Split-spectrum sensor for faster, more accurate detection

• Integrated 85 dB(A) alarm at 3m

• Central push button for test & hush functions

• Remote hush with any infrared TV remote

• Continuous alarm until reset

• Suitable for homes, holiday lets and