Sounder Siren Electronic sirens: Siren alarm with multiple tones With electronic sirens, the audible signal is generated electronically and depending on the size of the signaling device, is then output via sound capsules, pressure chamber loudspeakers or classic loudspeakers. Auer
Fire Alarm Siren SounderThis conventional strobe sounder a kind of fire alarm notification appliance. It’s audible and visible to alert the occupants of a fire and warn people for evacuation. Who We Are ? TECHNOLOGY LTD is a building automatic
High power explosion proof sounder. Certified for use in a wide range of temperatures from the Ex enclosure is manufactured from with a rugged thermoplastic flare providing a corrosion free and aesthetically pleasing product. Capable of producing 122dB at 1m
