The First Alert SCO500 wireless interconnected combination smoke and carbon monoxide alarm with voice location, detects both smoke and carbon monoxide in a single device. Alarm automatically communicates with other wireless interconnect enabled alarms through a mesh network when installed. The alarm interconnects with up to 18 other First Alert wireless enabled alarms to create a network so that when one alarm sounds, they all do (no Internet required). The photoelectric smoke sensor is designed to reduce false alarms from cooking smoke or shower steam while remaining sensitive to real danger. The advanced electrochemical CO sensor detects carbon monoxide leaks from multiple sources, including faulty fuel-burning appliances. A loud 85-decibel siren and a voice alarm with 11 programmable locations indicate where and what the threat is.
Voice and location equipped to alert you to where and what the threat is
Interconnects with up to 18 First Alert wireless enabled alarms so that when one alarm sounds they all do
Reliable radio frequency communication between alarms creates a secure fire safety system
Photoelectric smoke sensor helps to reduce nuisance alarms
A loud 85-decibel alarm sounds when carbon monoxide, and smoke levels begin to rise
7-Year limited warranty; equipped with end-of-life signal chirp, so you know when it's time to replace the unit for your safety
Smoke and CO alarms should be placed on every level and in every bedroom of the home
Tested to meet UL standards