Universal Security Instruments Battery Combination Smoke, Fire, and CO

Universal Smoke And Fire Alarm. Universal Security Instruments Hardwired Interconnected Smoke and Fire The USI AMIC1510SB 3-in-1 Sensing Plus ® Hardwired Smoke, Fire & Carbon Monoxide Alarm provides 10 years of continuous protection against deadly threats in the home They consider it a good value for a detector that detects both types of fires

provides the benefits of both photoelectric and ionization alarms in one device Universal Security Instruments USI‑3204‑2P‑3CC Wired-In 120 Volt Photoelectric Alarm

Universal Security Instruments SS77024CC Compact Size Battery

provides the benefits of both photoelectric and ionization alarms in one device Always working to protect your family - USI Electric They consider it a good value for a detector that detects both types of fires

Universal Security Instruments USI5204 120Volt AC/DC Wiredin. The USI MI3050SB 2-in-1 Smoke and Fire Smart Alarm provides 10 years of continuous protection against deadly threats in the home Find the right smoke, fire or carbon monoxide alarm to fit your needs and your home

Universal Security Instruments 2975L BatteryOperated Ionization Smoke. The MI3050SB 2-in-1 Smoke and Fire Smart Alarm provides 10 years of continuous protection against deadly threats in the home Always working to protect your family - USI Electric