I find this product very useful because you can test alarms from anywhere without needing a ladder.
Verified purchase: Yes | Condition: New
I have used this device before and it is very useful for hmo properties.
Verified purchase: Yes | Condition: New
very good for 2 or more alarms to isolate triggered alarm and silence
Verified purchase: Yes | Condition: New
Well put together and backed by comprehensive installation advice
Verified purchase: Yes | Condition: New
good value
Verified purchase: Yes | Condition: Pre-owned
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