Linking and fitting these units is easily a 5 minute job (once you have read the instructions - 2 minutes). These are competitively priced and one of the key deciding factors was the inclusion of the heat alarm for the kitchen.
Look good, discrete small size, easy install.
Very fast delivery, positive reviews inspire confidence in a reliable smoke alarm, good looking, haven't fitted yet but instructions are very concise and clear. A bonus of no shipping fee! Thank you PSL.
Easy to install and create a group. Remote testing and hush makes life easy.