Combination Smoke, CO & Gas Alarms
Combo Smoke & Gas Alarms
USI Electric MDSCN111 4-in-1 Universal Smoke Sensing Technology (IoPhic) Hardwired Smart Alarm
Combo Smoke & Gas Alarms
Universal Security Instruments MPC322S 2-in-1 Photoelectric Smoke & Carbon Monoxide Alarm
Combo Smoke & Gas Alarms
Universal Security Instruments MPC122S Hardwired 2-in-1 Photoelectric Smoke & Carbon Monoxide Alarm
Combo Smoke & Gas Alarms
USI Electric MICN109 Hardwired 3-in-1 Smoke, Carbon Monoxide and Natural Gas Alarm