My electrician had difficulty programming the two fire alarms after fitting the RF radio module. He called the manufacturer who could not help him to get them working. I contacted the vendor who replaced without question and after replacing with these new ones programmed myself. Seemed easy to me even though I am way above pension age and did not really want to be on the ladder above the stairs. An expensive item though, as is most insurance.
Verified purchase: Yes | Condition: New
I have two wired fireangel alarms and a few wireless ones, inserted this into one of the wired alarms to get them interconnected with the wireless alarms, worked nice and easy, just read the instructions. Price on here reasonable, £30+ elsewhere which seems awfully expensive when compared to the price of the alarms.
Verified purchase: Yes | Condition: New
Easy to install and link detectors !
Verified purchase: Yes | Condition: New
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