WisuAlarm Battery Wireless Link Smoke Alarm (10 Year Lithium Battery)

The WisuAlarm Wireless Interlinked Battery Smoke Alarm delivers long-term fire detection without the need for mains wiring.

It is powered by a sealed 10-year lithium battery, reducing maintenance requirements and simplifying installation in both new and existing properties.

The alarm wirelessly interconnects with up to 24 compatible WisuAlarm devices, creating a unified safety network across the property.

If smoke is detected by any unit, every interlinked alarm emits an 85 dB warning simultaneously, helping to ensure occupants are alerted regardless of their location.

Split-spectrum sensing technology enables rapid detection of developing fires while helping to minimise nuisance activations caused by cooking fumes or shower steam.

This makes the device suitable for domestic homes, rental properties and holiday accommodation where reliability and reduced false alarms are important.

A combined test and hush button allows straightforward manual testing and temporary silencing.

An integrated low battery warning provides clear notification when replacement is required.

The remote hush function allows the alarm to be silenced using a standard infrared TV remote, removing the need to access ceiling-mounted units during testing or false alarms.

For remote oversight, the alarm can be paired with an optional Internet Gateway and mobile app.

This enables real-time notifications and remote monitoring, supporting landlords and property managers who require visibility across multiple properties.