Top 10 Smoke Alarms Battery Operated UK – Smoke Alarms

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1. Ei Electronics

Twin Pack, Ei Electronics Smoke Alarm and Test Button with Batteries

Ei Electronics - 5 year guarantee. Quick easy installation - no wiring. Certified to bsi en 14604: 2005. Made in Ireland. Easy find test button.
BrandEi Electronics
ManufacturerEi Electronics
Height6.69
Length4.21
Width5.51
Part NumberEi 100BDQWX
ModelEi 100BDQWX

2. First Alert

First Alert SCO5 Combination Optical Smoke Alarm & Carbon Monoxide Detector, AA Battery Powered

First Alert - Hush and test button quickly silences nuisance alarms. One alarm protects against two deadly threats smoke and carbon monoxide. Electrochemical CO sensor alerts you to carbon monoxide danger from multiple sources. Loud 85 db battery-operated smoke detector requires no rewiring for installation; 2 AA batteries included; 7 years guarantee. Optical sensor detects smoke from smouldering fires while minimising false alarms.
BrandFirst Alert
ManufacturerFirst Alert
Height14.6 cm (5.75 Inches)
Length17.1 cm (6.73 Inches)
Width18.1 cm (7.13 Inches)
Part NumberSC05UK
ModelSCO5
Warranty1.

3. Kidde

Kidde Firex KF20 Optical Smoke Alarm, Mains Operated with Battery Back Up

Kidde - Mains operation. Interlink with up to 23 Firex hard-wired alarms. Tamper-resistant locking device. Combined test/hush button. Auto reset. The kidde kf2 smoke alarm is a mains powered alarm contains battery in it as a backup in case of a power cut.
BrandKidde
ManufacturerKidde
Part NumberKF2
ModelKF2

4. Fireangel

FireAngel SB1-R Smoke Alarm

Fireangel - Ideal for grade F installations where cost is a priority. Warranty: 3 year. Certified to bs en 14604: 2005. Can be used in the bedroom, living room and landing. Product life span: 10 year. Battery life: 1 x 9 V one year replaceable battery Included. Optical smoke-sensing technology detects slow smouldering fire. Large central test and silence button feature. Sounds a loud 85 dB alarm. Resistant to nuisance alarms.
BrandFireangel
ManufacturerFireAngel Safety Technology Ltd
Height1.38
Length3.54
Width3.54
Part NumberSB1-R
ModelSB1-R

5. Kidde

Pack of 1, Kidde i9080 Ionisation Smoke Alarm with Emergency Escape Light, White

Kidde - Low battery warning signal. Automatic emergency escape light. Hush button feature. 5 year warranty. Test/reset button for checking alarm operation.
BrandKidde
ManufacturerKidde
Height8.27
Length7.48
Weight0.34
Width1.77
Part NumberKSI9080UK-C
ModelKSI9080UK-C

6. Fireangel

FireAngel WHT-630Q Radio-Interlink Heat Alarm with 10 Year Lithium Battery

Fireangel - Thermistor heat sensing technology detects rate-of-rise in temperature. Certified to BS 5446-2. Can be used in the hallway, landing, bedroom and living room. Wi-fi safe two wirelessly interlink up to 50 alarms, if one alarm goes off they all go off. Product life span: 10 years, battery life: 10 year sealed for life battery. Locate feature - silence all but initiating alarm in network.
BrandFireangel
ManufacturerFireAngel
Height2.36
Length5.2
Weight0.26 kg (0.57 Pounds)
Width5.2
Part NumberWHT-630Q
ModelWHT-630Q

7. Kidde

Kidde Carbon Monoxide Alarm

Kidde - Warning! this co alarm is not a substitute for a smoke or fire alarm. Battery operation. Multi-function green and red LED's. Test/reset button. End-of-life alarm. Continuous monitoring.
BrandKidde
ManufacturerKidde
Height3 cm (1.18 Inches)
Length7 cm (2.76 Inches)
Weight0.2 kg (0.44 Pounds)
Width12 cm (4.72 Inches)
Part Number5CO
Model5CO
Warranty7 year warranty.

8. Google

Google Nest Protect 2nd Generation Smoke + Carbon Monoxide Alarm Battery

Google - Voice alarms with custom location - nest protect alerts your phone when something’s wrong in case you’re not home. 10-year product lifetime - nest Protect's long‐life sensors keep you safe and sound for up to a decade.

Phone alerts include: - Low-battery - Smoke - Carbon monoxide - Sensor failure. App silence - nest protect is the first alarm you can silence from your phone using the Nest App. Split-Spectrum Sensor. Battery powered: Six long-life AA batteries. Phone alerts include: Low-battery, Smoke, Carbon monoxide, Sensor failure. App Silence. Detects smoke and Carbon Monoxide. Nest App. Voice alarms with custom location. Split-spectrum Sensor detects fast- and slow-burning fires. Tells you what’s wrong and where the problem is.
BrandGoogle
ManufacturerNest
Height2.83
Length6.3
Weight0.76 kg (1.68 Pounds)
Width6.38
Part NumberS3000BWGB
ModelS3000BWGB
Warranty2 years limited warranty.

9. Nemaxx

4x Nemaxx WL2 wireless smoke detector smoke detector interconnectable, according to DIN EN 14604

Nemaxx - Smoke detectors can be networked wirelessly. 85db alarm signal. The alarm signal is transmitted to all networked wireless smoke detectors. In accordance with the European Standard DIN EN 14604. More than 50 units can be linked together.
BrandNemaxx
ManufacturerNemaxx
Height1.97
Length4.92
Width4.92
Part Number4WL2
Model4WL2

10. Kidde

Kidde 2SFW Optical Smoke Alarm with Wireless Capability

Kidde - Separate test and hush buttons. Unique fast-fit system. Wireless Capability. Auto reset. Interconnectable.
BrandKidde
ManufacturerKidde
Height2.36
Length5.12
Weight0.36 kg (0.79 Pounds)
Width5.12
Part Number2SFW
Model2SFW
Warranty6 year warranty.