Universal Security Instruments

NEW THIS YEAR: Permanent Power Smoke, Carbon Monoxide

and Combination Alarms with 10 Year Sealed Lithium-Free

Battery. Many alarms feature our Patented Smart Alarm

Technology. New Wi-Fi and Smart Home products. NFL

licensed alarms. Full line of smoke and carbon monoxide

alarms, combination alarnis, bathroom ventilation and home

safety and security products. [Details]