WisuAlarm Battery Smoke Alarm

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WisuAlarm Battery Smoke Alarm

Name: WisuAlarm Battery Smoke Alarm
Brand: Wisualarm
Price: 7.488 GBP
Availability: InStock

Code: FDS002/048

£7.49

INC VAT

Code: FDS002/048

Features

Replaceable 5 year battery
10 year sensor lifespan
Ceiling mounted

Add these extras to your kit

Please Select

WisuAlarm CO Detector | Lithium 10 Year Battery(£17.94 inc vat)

Overview Features Technical Data FAQs Downloads & Resources

WisuAlarm Battery Powered Smoke Alarm (10-Year Sensor, Replaceable 5-Year Battery)

Protect your home with the WisuAlarm Battery Powered Smoke Alarm, a reliable, easy-to-install smoke alarm designed for long-term safety and peace of mind.

Featuring a 10-year smoke detection sensor and replaceable 5-year batteries (2 x AA), this alarm ensures ongoing protection against fire hazards.

It includes a low battery warning system that flashes and beeps to remind you when it's time for a battery change, helping you stay protected without surprises.

Built to UKCA standards and EN14604 compliant, the alarm emits a powerful 85dB alert, loud enough to be heard throughout your home.

Its test/silence button lets you regularly check operation and silence nuisance alarms with a single press.

Designed for fast, flexible installation, the WisuAlarm smoke alarm includes screws, making it suitable for a range of domestic settings.

It offers a generous 20–40m² coverage area in rooms with ceilings under 8 metres, making it ideal for bedrooms, hallways, living rooms, and more.

Whether you're replacing outdated alarms or upgrading your fire safety setup, this compact smoke detector delivers trusted performance, straightforward operation, and long-lasting value.

10-year smoke sensor for long-term fire detection reliability

Replaceable 5-year battery with low battery warning indicator

Easy installation with screws included

UKCA marked and EN14604 compliant to meet British and European safety standards

Specification	Details
Working Principle	Smoke
Collection Type	Smoke
Sampling Period	10s
Sensor Type	Photoelectric
Alarm Type	Smoke alarm, fault warning, low battery warning
Alarm Response Threshold	0.1 dB/m – 0.2 dB/m
Alarm Volume	≥ 85 dB (A) at 3 m (9.84 ft)
Alarm Mode	Visual and audible alarm
Silencing Function	Yes
Silence Duration	9 min
Indicator Light	Alarm, fault and operation indicator
Operation Summary	- Standby: Red indicator flashes once per minute; buzzer sleep silence - Alarm: Flashes once/sec; beeps once/sec - Fault: Flashes twice/min; beeps twice/min - Low Battery: Flashes once/min; beeps once/min
Coverage Area	20–40 m² when ceiling height is under 8 m (25.15 ft)
Operating Voltage	DC 3V
Operating Current	Monitoring: ≤ 5 μA (avg), Alarm: ≤ 15 mA (avg)
Battery Life	5 years
Battery	Replaceable 1.5V Alkaline dry cell battery ×2
Operating Environment	Indoor
Operating Temperature	-10°C to +55°C (14°F to +131°F)
Operating Humidity	≤ 95% RH (non-condensing)
Storage Temperature	-20°C to +70°C (-4°F to +158°F)
Appearance / Installation	Ceiling Mount
Color	White
Casing	PC+ABS
Dimensions	Ø100.2 mm × H50.9 mm (Ø4.02" × H2.00")
Weight	143 g (0.31 lb)
Certifications	TÜV and CE listed
Compliance Standard	EN 14604:2005+AC:2008

How long does the WisuAlarm smoke alarm last?

The smoke sensor is designed to last 10 years, while the battery is replaceable and typically lasts up to 5 years.

What type of battery does this alarm use?

It uses two replaceable 1.5V AA alkaline batteries, which are commonly available in shops and supermarkets.

How loud is the alarm when triggered?

The alarm emits a powerful 85-decibel sound, loud enough to be heard throughout most homes.

How do I know when the battery is low?

The alarm has a low battery warning system. It flashes a red light and beeps once per minute to alert you.

Is this smoke alarm compliant with UK standards?

Yes, it is UKCA marked and fully compliant with EN 14604:2005+AC:2008, meeting British and European safety standards.

Can I install this smoke alarm myself?

Yes, the unit is easy to install using the included screws or adhesive pads. It's designed for DIY fitting.

What areas of my home is it suitable for?

This alarm is ideal for bedrooms, hallways, living rooms, and general living areas. Avoid placing it in kitchens or bathrooms, use a heat alarm in those areas instead.

Does the alarm have a test or silence button?

Yes, it features a dual-function test/silence button to check functionality and quickly mute false alarms.

WisuAlarm Battery Powered Smoke Alarm Datasheet

Click here to download

Overview

Features

10-year smoke sensor for long-term fire detection reliability

Replaceable 5-year battery with low battery warning indicator

Easy installation with screws included

UKCA marked and EN14604 compliant to meet British and European safety standards

Technical Data

Specification	Details
Working Principle	Smoke
Collection Type	Smoke
Sampling Period	10s
Sensor Type	Photoelectric
Alarm Type	Smoke alarm, fault warning, low battery warning
Alarm Response Threshold	0.1 dB/m – 0.2 dB/m
Alarm Volume	≥ 85 dB (A) at 3 m (9.84 ft)
Alarm Mode	Visual and audible alarm
Silencing Function	Yes
Silence Duration	9 min
Indicator Light	Alarm, fault and operation indicator
Operation Summary	- Standby: Red indicator flashes once per minute; buzzer sleep silence - Alarm: Flashes once/sec; beeps once/sec - Fault: Flashes twice/min; beeps twice/min - Low Battery: Flashes once/min; beeps once/min
Coverage Area	20–40 m² when ceiling height is under 8 m (25.15 ft)
Operating Voltage	DC 3V
Operating Current	Monitoring: ≤ 5 μA (avg), Alarm: ≤ 15 mA (avg)
Battery Life	5 years
Battery	Replaceable 1.5V Alkaline dry cell battery ×2
Operating Environment	Indoor
Operating Temperature	-10°C to +55°C (14°F to +131°F)
Operating Humidity	≤ 95% RH (non-condensing)
Storage Temperature	-20°C to +70°C (-4°F to +158°F)
Appearance / Installation	Ceiling Mount
Color	White
Casing	PC+ABS
Dimensions	Ø100.2 mm × H50.9 mm (Ø4.02" × H2.00")
Weight	143 g (0.31 lb)
Certifications	TÜV and CE listed
Compliance Standard	EN 14604:2005+AC:2008

FAQs

How long does the WisuAlarm smoke alarm last?

The smoke sensor is designed to last 10 years, while the battery is replaceable and typically lasts up to 5 years.

What type of battery does this alarm use?

It uses two replaceable 1.5V AA alkaline batteries, which are commonly available in shops and supermarkets.

How loud is the alarm when triggered?

The alarm emits a powerful 85-decibel sound, loud enough to be heard throughout most homes.

How do I know when the battery is low?

The alarm has a low battery warning system. It flashes a red light and beeps once per minute to alert you.

Is this smoke alarm compliant with UK standards?

Yes, it is UKCA marked and fully compliant with EN 14604:2005+AC:2008, meeting British and European safety standards.

Can I install this smoke alarm myself?

Yes, the unit is easy to install using the included screws or adhesive pads. It's designed for DIY fitting.

What areas of my home is it suitable for?

This alarm is ideal for bedrooms, hallways, living rooms, and general living areas. Avoid placing it in kitchens or bathrooms, use a heat alarm in those areas instead.

Does the alarm have a test or silence button?

Yes, it features a dual-function test/silence button to check functionality and quickly mute false alarms.

Downloads & Resources

WisuAlarm Battery Smoke Alarm

£7.49

WisuAlarm Battery Smoke Detector | Lithium 10 Year Battery

£12.49

WisuAlarm Battery Heat Detector | Lithium 10 Year Battery

£12.24

WisuAlarm CO Detector | Lithium 10 Year Battery

£14.95

WisuAlarm 3-in-1 Air Quality Monitor

£75.71

WisuAlarm WiFi Smoke Alarm

£19.99

WisuAlarm Battery Smoke Alarm

£7.49

WisuAlarm Battery Smoke Detector | Lithium 10 Year Battery

£12.49

WisuAlarm Battery Heat Detector | Lithium 10 Year Battery

£12.24

WisuAlarm CO Detector | Lithium 10 Year Battery

£14.95

WisuAlarm 3-in-1 Air Quality Monitor

£75.71

WisuAlarm WiFi Smoke Alarm

£19.99

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