Purchase Your Fire Extinguisher Servicing Online Now - Available Across The Country
Code: FPS002/013
INC VAT
Code: FPS002/013
This WisuAlarm WiFi smoke alarm reduces false alerts activated by dust or vapour by 99%, thanks to its split chamber technology - making it suitable in ANY environment, including around cooking areas, as it does not detect steam.
You can access and control information from your WiFi smoke alarm using your mobile app, and it's easy to do, giving you absolute peace of mind when you're not at home.
When this alarm system is activated, due to smoke being sensed, the 85 dB loud sound means you'll be promptly alerted.
With the test and mute feature in one handy button, there will be no confusion in case it activates. And the low battery warning ensures you're covered at all times.
Model: DHI-HY-SA2FA
Monitor via app
Split-spectrum sensor technology
Test & silence features in one single button
Loud sound output over 85 dB(A) at 3 meters
Surface-mount device (SMD) circuit board design
Low battery warning signal
Collection | Type Smoke |
Sampling Period | 9 s |
Sensor Type | Photoelectric |
Alarm Type | Smoke alarm, fault alarm, low battery warning |
Alarm Volume | 85dB (A) at 3 m (9.84 ft) |
Alarm Mode | Visual and audible alarm |
Silence Function | Yes |
Silence Duration | About 12 min |
Alarm Response | Threshold 0.2dB/m-0.3dB/m |
Wireless Frequency | 2.4 GHz |
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 |
Coverage Area | When the height of the space is less than 8 m (3.28 ft), the protection area of a device is 20 m2 –40 m2 |
Battery Life | 2 years |
Power Source | 3V CR123A lithium battery (replaceable) |
Operating Current | Monitoring current: ≤ 30uA Alarm current: ≤ 35mA |
Operating Environment | Indoor |
Operating Temperature | -10°C to +55°C (+14°F to +131°F) |
Operating Humidity | ≤ 95% RH (non condensing) |
Color | White |
Casing | PC+ABS |
Dimensions | φ98 mm × H43.1 mm (φ3.85" × H1.70") |
Weight | 136 g (0.30 lb) |
This WisuAlarm WiFi smoke alarm reduces false alerts activated by dust or vapour by 99%, thanks to its split chamber technology - making it suitable in ANY environment, including around cooking areas, as it does not detect steam.
You can access and control information from your WiFi smoke alarm using your mobile app, and it's easy to do, giving you absolute peace of mind when you're not at home.
When this alarm system is activated, due to smoke being sensed, the 85 dB loud sound means you'll be promptly alerted.
With the test and mute feature in one handy button, there will be no confusion in case it activates. And the low battery warning ensures you're covered at all times.
Model: DHI-HY-SA2FA
Monitor via app
Split-spectrum sensor technology
Test & silence features in one single button
Loud sound output over 85 dB(A) at 3 meters
Surface-mount device (SMD) circuit board design
Low battery warning signal
Collection | Type Smoke |
Sampling Period | 9 s |
Sensor Type | Photoelectric |
Alarm Type | Smoke alarm, fault alarm, low battery warning |
Alarm Volume | 85dB (A) at 3 m (9.84 ft) |
Alarm Mode | Visual and audible alarm |
Silence Function | Yes |
Silence Duration | About 12 min |
Alarm Response | Threshold 0.2dB/m-0.3dB/m |
Wireless Frequency | 2.4 GHz |
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 |
Coverage Area | When the height of the space is less than 8 m (3.28 ft), the protection area of a device is 20 m2 –40 m2 |
Battery Life | 2 years |
Power Source | 3V CR123A lithium battery (replaceable) |
Operating Current | Monitoring current: ≤ 30uA Alarm current: ≤ 35mA |
Operating Environment | Indoor |
Operating Temperature | -10°C to +55°C (+14°F to +131°F) |
Operating Humidity | ≤ 95% RH (non condensing) |
Color | White |
Casing | PC+ABS |
Dimensions | φ98 mm × H43.1 mm (φ3.85" × H1.70") |
Weight | 136 g (0.30 lb) |
ex vat
ex vat
ex vat
ex vat
ex vat
ex vat
Fire Protection Shop specialise in the supply of high-quality fire extinguishers. There are many different classifications of fire and so our products include a variety of different extinguisher types. For example, we offer water or foam fire extinguishers for solid combustibles and carbon dioxide fire extinguishers for flammable liquid or electrical fires. Each extinguishing agent comes with its benefits. Typically, water extinguishers are cheaper, produce a cooling effect and prevent reignition once the fire has been extinguished. Carbon dioxide extinguishers are clean agents, they leave no residue, are suitable for electrical fires and are often used on liquid fires which include petrol, oil or other solvents.
In addition to our extinguishers, we offer a range of fire safety products to both domestic and commercial premises. This includes the supply of fire blankets, extinguisher stands, smoke alarms, first aid kits and much more. Our entire range is sourced from reputable brand manufacturers at competitive prices. Also, all of our products carry a full warranty and guarantee and are supplied with relevant fixings where applicable.
So, for fire extinguishers, alarms and all your other fire safety needs, trust Fire Protection Shop to give you the quality, expertise and service you require.
We use cookies to enhance your site experience. Choose your preferences below.