ActiV Conventional 100dB(A) Wall Sounder (shallow base)

* LPCB certified to EN54-3 (Sounders).
* Impressive 100dB(A) sound output @ 1m.
* 31 selectable primary and secondary tone pairs and two volume levels (high and low)
* Alarm Current at 30Vdc = 5.5mA.
* Alarm Current at 18Vdc = 3.8mA.
* IP21C rated.
* Manufactured in the UK by C-TEC.