GeminiGEM S4

The Gemini GEM S4 is a 4in electronic siren suitable for professional alarm and audible warning systems. Key specifications: operating voltage 12VDC, sound pressure 120dB at 1m.

Technical description

Selection-critical specifications: operating voltage 12VDC; sound pressure 120dB at 1m; size 4in.

Typical applications

Alarm systems, security panels, industrial or building audible warning and technical installations requiring the specified electrical and acoustic characteristics.

Compatibility note

Before installation or replacement, verify supply voltage, required current or power, sound level, dimensions, indoor/outdoor use and activation method of the exact siren.

Frequently asked questions

What is the sound output?
120dB at 1m.

What operating voltage is required?
12VDC.