The Kidde Interconnectable Optical Rechargeable Smoke Alarm is a mains-powered optical smoke detector. Part of our Slick range, you can link this product with up to 23 other Kidde and Firex mains alarms. It also comes with a tamper-proof lithium battery backup.
The product comes complete with an LED display which shows green when the unit is powered and fully functional. It also features a test button for you to test the smoke alarm function regularly and a hush control feature to silence nuisance alarms temporarily.
This range requires installation by a professionally qualified electrician and complies with UK Building Regulations for new housing and associated standards (Grade D1, BS5839, Part 6).
- Unique Fast-Fit System with Separate Base Plate – allows for ease of fitting and maintenance
- Integral Double-Decker Screwless Terminal Block – allows for fast, push-fit connection
- Auto-Reset After Activation – allows you to identify initiating alarm
- Test & Hush Buttons – allow you to test alarm function regularly and silence nuisance alarms temporarily
- Sealed-in Rechargeable Lithium Cell – allows operation in the event of mains failure
- Interconnectivity – interconnectable with other Kidde mains smoke and heat alarms and Kidde mains CO alarms using ‘Smart Interconnect’ technology
- Tamper-Resistant Locking Device – prevents unauthorised removal without the use of a tool
| Model | 2SFWR |
| Power Supply | 230V mains with rechargeable sealed-in lithium cells |
| Temperature Range | 0ºC to 40ºC |
| Humidity Range | Up to 93% Relative Humidity (RH) non-condensing |
| Storage and Transport | -20ºC to +60ºC and 5–95% relative humidity (RH) non-condensing |
| Alarm Dimensions | 135 x 135 x 60mm (including Slick mounting base) |
| Alarm Weight | 247g |
| Warranty | 10 years (including batteries) |
| Approvals | BSI certified to EN 14604:2005 |
| CE | Tested and certified |
| UKCA | Tested and certified |
Download PDFThe Kidde Interconnectable Optical Rechargeable Smoke Alarm is a mains-powered optical smoke detector. Part of our Slick range, you can link this product with up to 23 other Kidde and Firex mains alarms. It also comes with a tamper-proof lithium battery backup.
The product comes complete with an LED display which shows green when the unit is powered and fully functional. It also features a test button for you to test the smoke alarm function regularly and a hush control feature to silence nuisance alarms temporarily.
This range requires installation by a professionally qualified electrician and complies with UK Building Regulations for new housing and associated standards (Grade D1, BS5839, Part 6).
- Unique Fast-Fit System with Separate Base Plate – allows for ease of fitting and maintenance
- Integral Double-Decker Screwless Terminal Block – allows for fast, push-fit connection
- Auto-Reset After Activation – allows you to identify initiating alarm
- Test & Hush Buttons – allow you to test alarm function regularly and silence nuisance alarms temporarily
- Sealed-in Rechargeable Lithium Cell – allows operation in the event of mains failure
- Interconnectivity – interconnectable with other Kidde mains smoke and heat alarms and Kidde mains CO alarms using ‘Smart Interconnect’ technology
- Tamper-Resistant Locking Device – prevents unauthorised removal without the use of a tool
| Model | 2SFWR |
| Power Supply | 230V mains with rechargeable sealed-in lithium cells |
| Temperature Range | 0ºC to 40ºC |
| Humidity Range | Up to 93% Relative Humidity (RH) non-condensing |
| Storage and Transport | -20ºC to +60ºC and 5–95% relative humidity (RH) non-condensing |
| Alarm Dimensions | 135 x 135 x 60mm (including Slick mounting base) |
| Alarm Weight | 247g |
| Warranty | 10 years (including batteries) |
| Approvals | BSI certified to EN 14604:2005 |
| CE | Tested and certified |
| UKCA | Tested and certified |
https://images.carriercms.com/image/upload/w_auto,c_lfill,q_auto,f_auto/v1695711574/kidde/Lizzy%20-%20updated%20files/Png%20product%20images/Kidde-Fyrnetics-Slick-Optical-Mains-2SFW-Smoke-Alarms-Left-1x1.png
230V AC, 9V battery back-up
Optical
Test/Hush Button, Tamper resistant, Back-up battery, Interconnectable, 10 year warranty, Insect resistant
Bedroom, Living Room, Hallway, All Living Areas
https://images.carriercms.com/image/upload/w_auto,c_lfill,q_auto,f_auto/v1695712794/kidde/Lizzy%20-%20updated%20files/Png%20product%20images/Kidde-Firex-Mains-Optical-KF20-Smoke-Alarm-Left-1x1.png
230V AC, Rechargeable battery back-up
Optical
Test/Hush Button, Interconnectable, Tamper resistant, Back-up battery, 6 year warranty
Bedroom, Living Room, Hallway, All Living Areas
https://images.carriercms.com/image/upload/w_auto,c_lfill,q_auto,f_auto/v1695712794/kidde/Lizzy%20-%20updated%20files/Png%20product%20images/Kidde-Firex-Mains-Optical-KF20-Smoke-Alarm-Left-1x1.png
230V AC, 9V battery back-up
Optical
Test/Hush Button, Auto re-set, Dust & bug screen, Interconnectable, Tamper resistant, Back-up battery, 6 year warranty
Bedroom, Living Room, Hallway, All Living Areas