Mains powered optical smoke alarm with built in rechargeable battery backup that can be interlinked with up to 23 other Firex or Kidde mains alarms. Mains operation with built in rechargable lithium battery backup. Dust compensation and bug screen

Interlink with up to 23 other Firex or Kidde Mains alarms. Combined test and hush button. Identifies source unit within interconnecting network

Something not quite right? You have 28 days from the day you receive it, to send something back.

Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken.

Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.

Click here to view our full Returns Policy.