Outdoor EST Geneses

If a school has an Edwards system, they have Genesis alarms. But they have Integrities outside. Have you ever seen a Genesis that’s mounted outside?

Nope. My Middle School had Geneses and Integritys outside too! Most schools I went to just have a Intercom outside that makes a siren noise when the FACP is tripped.

The WG4 (weatherproof Genesis) series came out around 13 years after the regular Genesis signals, which is why you see many buildings with Genesis signals inside and Integrities outside.

I’m sure that if there were some buildings that had just been built or upgraded and they had Genesis horn/strobes on the inside you would see the Edwards WG4 on the outside if the fire code required there to be outdoor horns.