Good smoke alarms

ABUS magnetic holder for mini smoke alarms - HSZU10100 - for mounting the GRWM30600 smoke alarm - no drilling required

FireAngel Mains Smoke Alarm - SW1-R Mains Powered Optical Smoke Detector with Backup Battery - Wired, Interlinked Smoke Alarms for Home with Test Button and LED Indicators - White

FireAngel SB1-R Smoke Alarm - Toast Proof, Optical Smoke Alarms for Home with Replaceable Battery and Test/Silence Button - Early Smoke Detector Fire Alarm - 90 x 35 mm - White

FireAngel SB1-R Smoke Alarm - Toast Proof, Optical Smoke Alarms for Home with Replaceable Battery and Test/Silence Button - Early Smoke Detector Fire Alarm - 90 x 35 mm - White - 2-Pack

VARTA Power on Demand 9V Block (10-pack - smart, flexible and powerful, for mobile end devices - e.g. for Smart Home devices, smoke detectors, fire alarms)

FireAngel FP1000W2-R Smart Gateway Hub for Pro Connected Interlinked, Wireless, Carbon Monoxide, Heat, Smoke Alarms-Alerts via App, White

Meross Interlinked WiFi Smoke Alarm, Smoke Detector with Hub, Low Battery Alert Silence Button, Wireless Smoke Alarms for Home, Replaceable Battery, Apple HomeKit, SmartThings Supported, 2.4GHz Only

SAFE-TECH Smoke Alarms, Interlinked Smoke and Heat Alarm Scotland Bundle | UKCA Certified British Brand, Approved by Electrical Wholesalers | F1 10-Year Tamper-proof Battery | UK Tech Support

FireAngel Optical Smoke Alarm - FA6620 10-Year Battery Smoke Alarms for Home with Test/Silence Button - Replacement for FireAngel ST-622/ST-620 - Early Smoke Detector Fire Alarm - White

FireAngel Optical Smoke Alarm 2-Pack - FA6620 10-Year Battery Smoke Alarms for Home with Test/Silence Button - Replacement for FireAngel ST-622/ST-620 - Early Smoke Detector Fire Alarm - White

FireAngel Optical Smoke Alarm with Escape Light - FA6611-R 10-Year Smoke Alarms for Home with 3-Year Replaceable Batteries - Early Smoke Detector Fire Alarm - ST-623E Replacement - White

Meross Interlinked WiFi Smoke Alarm, Hub Required Smoke Detector, Low Battery Alert Silence Button, Wireless Smoke Alarms for Home, Replaceable Battery, Apple HomeKit, SmartThings Supported

Fire Alarms Battery Operated for Home,Smoke Alarms Detector with 10 Years Life/5 Years Battery, Fire Alarm with LED Indicator and Silence Button Photoelectric Smoke Alarms for Home (2 Pack)

XINDUM Wireless Interlinked Smoke Alarms for Home, Heat Detector, Carbon Monoxide Detector with LCD Digital Display, Remote Controller, Fire Alarms with 10 Year Battery, Fire Detectors Bundle for Home

CPVAN Wireless Interlinked Smoke Alarms with 10 Years Battery Life, Linked Fire Alarm, Smoke Alarms for Home, Interconnected Smoke Detector, EN14604, CE Certified, Low-Battery Alert. 3 Pack

ENEGON 2 Pack 9V Rechargeable Lithium Batteries, 9000mWh with 2-in-1 TYPE-C Charging Cable, High Capacity Batteries for Smoke Alarms, Metal Detectors, Walkie-talkies and More

XINDUM Wireless Interlinked Smoke alarms for Home, Heat Alarm，Carbon Monoxide Detector Bundle with Remote Control, 10 Year Battery Life,Scotland and England Law Compliant,6 PACK

Smoke Alarm, 10 Years Battery Smoke Alarms for home 2Pcs, Fire Alarm with Silence/Test Button, No Drill Installation Smoke Detector, Conforms to EN 14604 Standard

Smartwares Universal Magnetic Mounting Plate - For smoke alarms - Diameter: 5,5 cm - Easy installation - FOT-14001

Smoke Alarms for Home 2 Pack, KARUOTOP 10-Year Battery Smoke Alarm with Big Test/Silence Button, Conforms to EN14604 Standard, UKCA

Aqara Smoke Detector, Requires Aqara Zigbee 3.0 Hub, Smoke Alarms for Home, 85dB Siren & LED Indicator, Fire Alarm with 10-Year Battery Life, Supports HomeKit, Alexa, Google Home, Matter over Bridge

2 x Firex KF20 Smoke Alarms Optical / Photoelectric Mains with 9V Battery Backup

3 x Firex KF20 Smoke Alarms Optical / Photoelectric Mains with 9V Battery Backup

8 x Firex KF20 Smoke Alarms Optical / Photoelectric Mains with 9V Battery Backup

10 x Firex KF20 Smoke Alarms Optical/ Photoelectric Mains with 9V Battery Backup

3 x FireAngel SW1-PF-T Mains Powered Optical Smoke Alarms with 9V Backup Battery

4 x FireAngel SW1-PF-T Mains Powered Optical Smoke Alarms with 9V Backup Battery

5 x FireAngel SW1-PF-T Mains Optical Smoke Alarms +1 x HW1-PF-T Mains Heat Alarm

6 x FireAngel SW1-PF-T Mains Optical Smoke Alarms +1 x HW1-PF-T Mains Heat Alarm

9 x FireAngel SW1-PF-T Mains Optical Smoke Alarms+ 2 x HW1-PF-T Mains Heat Alarm

2 x Fireangel WST-630T Wi-Safe2 Wireless Smoke Alarms Thermoptek Lithium Battery

3 x Fireangel WST-630T Wi-Safe2 Wireless Smoke Alarms Thermoptek Lithium Battery

5 x Fireangel WST-630T Wi-Safe2 Wireless Smoke Alarms Thermoptek Lithium Battery

6 x Fireangel WST-630T Wi-Safe2 Wireless Smoke Alarms Thermoptek Lithium Battery

6 x Firex KF20 Smoke Alarms Optical / Photoelectric Mains with 9V Battery Backup

2 x FireAngel SW1-PF-T Mains Powered Optical Smoke Alarms with 9V Backup Battery

4 x FireAngel SW1-PF-T Mains Optical Smoke Alarms +1 x HW1-PF-T Mains Heat Alarm

4 x Deta 1171 Combined Optical Smoke & Heat Alarms Mains Lithium Battery Back Up

SAFE TECH Smoke Alarms, Interlinked Smoke and Heat Alarm Scotland Bundle, 10 &

4 x Firex KF20 Smoke Alarms Optical / Photoelectric Mains with 9V Battery Backup

5 x Firex KF20 Smoke Alarms Optical / Photoelectric Mains with 9V Battery Backup

7 x Firex KF20 Smoke Alarms Optical / Photoelectric Mains with 9V Battery Backup

9 x Firex KF20 Smoke Alarms Optical / Photoelectric Mains with 9V Battery Backup

5 x FireAngel SW1-PF-T Mains Powered Optical Smoke Alarms with 9V Backup Battery

10 x FireAngel SW1-PF-T Mains Optical Smoke Alarms+2 x HW1-PF-T Mains Heat Alarm

4 x Fireangel WST-630T Wi-Safe2 Wireless Smoke Alarms Thermoptek Lithium Battery

2 x Deta 1171 Combined Optical Smoke & Heat Alarms Mains Lithium Battery Back Up

3 x Deta 1171 Combined Optical Smoke & Heat Alarms Mains Lithium Battery Back Up

SAFE TECH Smoke Alarms, Interlinked Smoke and Heat Alarm Scotland Bundle, 10 &

X-Sense Wireless Interlinked Smoke Alarms and Heat Alarm Scotland Bundle, 1 Hea

2X Ultramax 9V PP3 Alkaline battery Smoke Alarms (LR22, MN1604, 6LR61, RB100890)

10X Ultramax 9V PP3 Alkaline battery Smoke Alarms LR22, MN1604, 6LR61, RB100890

Ultramax 9V PP3 Alkaline battery, Smoke Alarms (LR22, MN1604, 6LR61, RB100890)

2x KF20 Smoke alarms & 1x KF30 Heat Kit Kidde Firex Mains Power Alkaline Battery

Radio-Interlinked Smoke Alarms and Heat Alarm Home Kit - UltraFire UFUB1RFKIT

Battery Smoke Alarms and Heat Alarm Home Essentials Kit - UltraFire UFUB1KIT

2 x Philips Lithium Ultra PP3 / 9V Batteries - Long-Lasting for Smoke Alarms

Fireangel SB1-R Smoke Alarm - Toast Proof, Optical Smoke Alarms for Home with Re

Magnetic easy Fixing Plates X3 PACK Ideal for Smoke Alarms Cameras Internal Use

3x KF20 Smoke alarms & 1x KF30 Heat Kit Kidde Firex Mains Power Alkaline Battery