The Kidde P4010ACLEDSCO-2 is an integrated 120V AC wire-in smoke and carbon monoxide (CO) alarm with 10-year sealed battery backup and LED strobe light that provides temporal patterns, visual and voice warnings. The model P4010ACLEDSCO-2 is equipped with a 177 candela strobe light, designed to notify the deaf and hard of hearing. The unique design measures only 2.3” in height, when mounted.

If smoke is detected, the P4010ACLEDSCO-2 will produce a steady flash warning (once per second) and sound 3 long beeps, followed by “Fire!”, repeating. During a CO incident the strobe horn will sound four (4) short beeps, followed by “Warning! Carbon Monoxide!”, repeating every 5 seconds. The LED ring will flash red in conjunction with the audible beeps.

In an alarm condition, strobe flashes will synchronize with other interconnected P4010ACLEDS-2 and/or P4010ACLEDSCO-2 alarms.

The P4010ACLEDSCO-2 is UL Listed and has a 10-year limited warranty.