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Code: FDS998/114
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Code: FDS998/114
The WisuAlarm Wireless Link Smoke Detector is powered by a 10-year sealed lithium battery, connects wirelessly with up to 24 WisuAlarm devices, and delivers a loud 85 dB alarm for reliable whole-home protection.
Using split-spectrum sensor technology, it reacts quickly to smoke while reducing false alarms, making it ideal for domestic homes, holiday lets and rental properties in Wales.
If one detector triggers, every linked unit will sound, ensuring all occupants are alerted.
The unit features a combined test and hush button, a low battery warning signal, and a unique remote hush option using any standard infrared TV remote.
For added convenience, an optional Internet Gateway can be paired to provide instant notifications through the free mobile app.
10-year sealed lithium battery for maintenance-free safety
Wireless interconnect with up to 24 compatible devices
Split-spectrum smoke sensor for faster, more accurate detection
Grade F1 compliant for domestic installation
High-volume 85 dB(A) sound output
Combined test & hush button
Remote hush function with any IR remote control
Low battery warning signal
Easy surface-mount installation
Detection Type | Smoke |
Sensor | Photoelectric |
Alarm Sounds | Smoke alarm, fault alarm, low battery warning |
Alarm Volume | 85dB (A) at 3 m (9.84 ft) |
Alarm Mode | Visual and audible alarm |
Silencing Function | Yes |
Infrared Silence | Yes |
Indicator Light | Alarm, fault and operation indicator |
LED Instructions | Standby - Green indicator flashes once per minute | Alarm - Red indicator flashes once per second | Fault - Red indicator flashes once per minute | Low battery warning - Red indicator flashes once per minute |
Operating Frequency | 868 MHz |
Radio Signal Range | Up to 1000 m (3280.84 ft) in open air |
Maximum Number of Interconnected Units | 24 devices |
Coverage Area | rooms up to 7m x 7m |
Battery Life | 10 years |
Power Source | 3V CR123A lithium battery (non-replaceable) |
Operating Environment | Indoor |
Operating Temperature | -10°C to +55°C (+14°F to +131°F) |
Colour | White |
Casing | PC+ABS |
Dimensions | 98 mm × H43.1 mm (3.85" × H1.70") |
Weight | 138 g (0.30 lb) |
Certifications | TÜV, CE and UKCA listed |
Compliance Standard | EN 14604:2005+AC:2008 |
The detector is powered by a sealed 10-year lithium battery, which lasts for the full life of the unit. No replacements are needed.
You can wirelessly link up to 24 WisuAlarm devices, including smoke, heat and carbon monoxide detectors. If one unit triggers, all connected alarms will sound.
The built-in sounder produces over 85 dB(A) at 3 metres, which is loud enough to alert occupants throughout the property.
You can press the built-in hush button, or use any infrared TV remote control to silence the detector.
Yes, if you add the optional WisuAlarm Internet Gateway. With the free mobile app, you’ll receive instant notifications of any activations
No. The unit is designed for quick surface-mount installation and doesn’t require wiring and the device comes with screws and ceiling plugs.
The detector provides a clear low battery warning signal so you know when the unit is reaching the end of its service life.
The WisuAlarm Wireless Link Smoke Detector is powered by a 10-year sealed lithium battery, connects wirelessly with up to 24 WisuAlarm devices, and delivers a loud 85 dB alarm for reliable whole-home protection.
Using split-spectrum sensor technology, it reacts quickly to smoke while reducing false alarms, making it ideal for domestic homes, holiday lets and rental properties in Wales.
If one detector triggers, every linked unit will sound, ensuring all occupants are alerted.
The unit features a combined test and hush button, a low battery warning signal, and a unique remote hush option using any standard infrared TV remote.
For added convenience, an optional Internet Gateway can be paired to provide instant notifications through the free mobile app.
10-year sealed lithium battery for maintenance-free safety
Wireless interconnect with up to 24 compatible devices
Split-spectrum smoke sensor for faster, more accurate detection
Grade F1 compliant for domestic installation
High-volume 85 dB(A) sound output
Combined test & hush button
Remote hush function with any IR remote control
Low battery warning signal
Easy surface-mount installation
Detection Type | Smoke |
Sensor | Photoelectric |
Alarm Sounds | Smoke alarm, fault alarm, low battery warning |
Alarm Volume | 85dB (A) at 3 m (9.84 ft) |
Alarm Mode | Visual and audible alarm |
Silencing Function | Yes |
Infrared Silence | Yes |
Indicator Light | Alarm, fault and operation indicator |
LED Instructions | Standby - Green indicator flashes once per minute | Alarm - Red indicator flashes once per second | Fault - Red indicator flashes once per minute | Low battery warning - Red indicator flashes once per minute |
Operating Frequency | 868 MHz |
Radio Signal Range | Up to 1000 m (3280.84 ft) in open air |
Maximum Number of Interconnected Units | 24 devices |
Coverage Area | rooms up to 7m x 7m |
Battery Life | 10 years |
Power Source | 3V CR123A lithium battery (non-replaceable) |
Operating Environment | Indoor |
Operating Temperature | -10°C to +55°C (+14°F to +131°F) |
Colour | White |
Casing | PC+ABS |
Dimensions | 98 mm × H43.1 mm (3.85" × H1.70") |
Weight | 138 g (0.30 lb) |
Certifications | TÜV, CE and UKCA listed |
Compliance Standard | EN 14604:2005+AC:2008 |
The detector is powered by a sealed 10-year lithium battery, which lasts for the full life of the unit. No replacements are needed.
You can wirelessly link up to 24 WisuAlarm devices, including smoke, heat and carbon monoxide detectors. If one unit triggers, all connected alarms will sound.
The built-in sounder produces over 85 dB(A) at 3 metres, which is loud enough to alert occupants throughout the property.
You can press the built-in hush button, or use any infrared TV remote control to silence the detector.
Yes, if you add the optional WisuAlarm Internet Gateway. With the free mobile app, you’ll receive instant notifications of any activations
No. The unit is designed for quick surface-mount installation and doesn’t require wiring and the device comes with screws and ceiling plugs.
The detector provides a clear low battery warning signal so you know when the unit is reaching the end of its service life.
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