2 Kidde KN-COEG-3 Explosive Gas Alarm Carbon Monoxide Alarm Detectors No Battery

A set of two Kidde KN-COEG-3 included for this price. Batteries not included Assembly number - 900-0113 List price $89 for each Preowned in great condition. Like new Easy Installation - simply plug-in to a standard, 120V outlet 9-volt battery backup provides protection during a power outage Digital LED display shows the level of carbon monoxide the CO alarm is sensing or states "GAS" when explosive gas is present 85-decibel alarm announces when carbon monoxide or explosive gas is detected Peak Level Memory records the last time carbon monoxide was detected or when the unit was last tested Test-Hush Button makes testing the detector or silencing false alarms easy 2 alarms in one detects carbon monoxide and explosive gas Digital display and peak level button displays the peak CO level recorded by the alarm since it was last reset Battery backup 9 volt battery not included Product Dimensions: ‎2.6 x 7.4 x 11.18 in Product Weight: 1.07 lb Set of two - Ensure the safety of your home with this Kidde carbon monoxide and gas detector. comes with a battery backup, peak level memory feature, and direct plug-in option. samples air every 2.5 minutes for enhanced accuracy and reliability. Samples Air Every 2.5 Minutes Sensor Type Electrochemical, Visual Alert Type LED, Volume Level 85 dB @ 10 ft Thank you for looking! SHIPPING INFO: I reuse shipping boxes and materials, to keep the costs down, so that I don't have to buy new materials. Reuse is better for the environment too!