The Apollo 45681-702APO Discovery Sounder Base with Isolator offers a reliable and efficient solution for fire alarm systems. With a quiescent current of 370μA and approval from CPR VdS LPCB, this sounder base is designed to meet the standards of EN 54-3 and EN 54-17. The unit, featuring a diameter of 115mm and weight of 140g, operates on a voltage range of 5 to 9V peak to peak and is suitable for a wide range of humidity levels. Made of durable polycarbonate material, this white-coloured sounder base is manufactured in the United Kingdom by the trusted brand Apollo.
eBay