![sdsheriff on Instagram: "Hi-Lo Coming soon to patrols cars near you. Stay Informed, Stay Prepared with the Hi-Lo. Hi-Lo is a very loud and unique warning system that will keep our communities sdsheriff on Instagram: "Hi-Lo Coming soon to patrols cars near you. Stay Informed, Stay Prepared with the Hi-Lo. Hi-Lo is a very loud and unique warning system that will keep our communities](https://scontent-ord5-1.cdninstagram.com/v/t51.36329-15/344451504_256097843538597_5597374509353144107_n.jpg?stp=c600.1066.1000.1000a_dst-jpg_s640x640&_nc_cat=108&ccb=1-7&_nc_sid=c4dd86&_nc_ohc=85dFe_ecOHYAX_b61sL&_nc_ht=scontent-ord5-1.cdninstagram.com&oh=00_AfC0sIPWh0aena-ZGoGh4eIKTQI3GqyUWFOFOIqc-U7iyQ&oe=654A55DF)
sdsheriff on Instagram: "Hi-Lo Coming soon to patrols cars near you. Stay Informed, Stay Prepared with the Hi-Lo. Hi-Lo is a very loud and unique warning system that will keep our communities
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Siren-equipped system in San Diego County will alert public to evacuation orders and more - Encinitas Advocate
![Sheriff Mobile Hi-lo Siren System to Be Used in Emergency Evacuations | News | San Diego County News Center Sheriff Mobile Hi-lo Siren System to Be Used in Emergency Evacuations | News | San Diego County News Center](https://www.countynewscenter.com/wp-content/uploads/LE-in-STIC.jpg)
Sheriff Mobile Hi-lo Siren System to Be Used in Emergency Evacuations | News | San Diego County News Center
During National Preparedness Month, please take a moment to learn about the Irvine Police Department's Hi/Lo siren, which is different from… | Instagram
![Dodd's 'Hi-Lo' Evacuation Warning Bill Clears Assembly Committee - Bill Dodd for CA Senate District 3 Dodd's 'Hi-Lo' Evacuation Warning Bill Clears Assembly Committee - Bill Dodd for CA Senate District 3](https://billdodd.com/wp-content/uploads/2020/08/Hi-Lo-Siren.png)
Dodd's 'Hi-Lo' Evacuation Warning Bill Clears Assembly Committee - Bill Dodd for CA Senate District 3
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