Combo Pack! Includes the MDS300 IoPhica 9 Volt Battery Powered Smoke & Fire Alarm AND the MCND401 Combination Carbon Monoxide & Natural Gas Alarm. Protect your home and family from fire with the MDS300, the first and only single-sensor alarm to respond 87% faster to slow smoldering fires. IoPhica alarms also respond very quickly to fast flaming fires. Feel safe knowing you will also have the MCSN401 dual sensing alarm which will provide protection against 2 deadly household threats: Carbon Monoxide and Natural Gas. This alarm is suitable for installation in houses, apartments and mobile homes.
- Smoke & Fire alarm is battery operated and comes with 9-volt battery
- Carbon Monoxide & Natural Gas alarm plugs into any standard outlett and comes with a 9 volt back up battery
- Both are fast and easy to install - no wiring required for either unit
- MCND401 has three led colors indicate status of power, carbon monoxide & natural gas