Elmdene 16 Ohm Speakers (Internal Sounders) A range of 2 Extension Speakers for intruder alarm systems,16 ohm tamper and un-tamper units available all rated at 20W and housed in a polycarbonate enclosure.
Elmdene Inter Internal Sounder Range. The Inter range of polycarbonate sounders is available in three versions: high and/or low level sounders with or without strobe. All versions can be supplied with or without an internal battery for SAB or remote powered operation.
Klaxon Master Blaster 240VAC 12/24V Trigger 127dB High Output Siren
The Master Blaster is a mains powered siren designed to be triggered by intruder or fire panels, providing 127dB at 1 metre it is significantly louder than most intruder/fire sounders, ideal for very remote properties.