Eaton Surface Mount Electronic Sounder, 9 → 15 V dc, 18 → 28 V dc, 102dB at 1 m, IP65, DC, 32-Tone

Fulleon RoLP Roshni Sounder - ROLP/R/D/Mains Base

Although the Roshni RoLP (Roshni Low Profile) range of sounders are considered to be the market leaders for fire alarms, they are also used in a multitude of wider applications within an industrial and commercial environment such as security, general signalling and process alarms. The wide range of tones that are available to a user enables the sounder to be flexible and supremely adaptable - even when it's in its most basic form. The Roshni sounder from Fulleon has been created and designed for reliability whilst in operation offering high specs, rugged low-profile casing and encapsulated electronics.