Outdoor Home Safety & Security Products

Universal Security Instruments HE-100BWC Outdoor Adjustable Motion Sensing Light

Home Safety & Security

Universal Security Instruments HE-100BWC Outdoor Adjustable Motion Sensing Light

USI Electric BCK1-PDWH1UN Wired-In Dual Tone Chime Kit with Push Button

Home Safety & Security

USI Electric BCK1-PDWH1UN Wired-In Dual Tone Chime Kit with Push Button

USI Electric BCK1-PDWH2UN Wired-In Dual Tone Chime Kit with Two Push Buttons

Home Safety & Security

USI Electric BCK1-PDWH2UN Wired-In Dual Tone Chime Kit with Two Push Buttons

Universal Security Instruments USI‑6002 Dual Tone/Front and Rear Door Chime

Home Safety & Security

Universal Security Instruments USI‑6002 Dual Tone/Front and Rear Door Chime

About USI

USI (Universal Security Instruments, Inc.) makes the most innovative home protection solutions available today. Since our founding in 1969, we’ve become one of the largest manufacturers of smoke and carbon monoxide alarms in the world. We hold 11 patents on detection technologies, based on our proprietary research...

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