Combination Smoke and Carbon Monoxide Detector with Display
sku# 6161
Combination smoke detector/carbon monoxide alarm detects two threats. Electrochemical CO sensor alerts you to carbon monoxide danger and Photoelectric sensor detects smoke while minimizing false alarms. LCD display shows concentration of PPM, real-time monitoring to protect your safety. Battery-operated unit installs quickly and easily without an electrician A single button tests the unit or silences the alarm. Low battery signal mute, quiets low battery signal for up to 8 hours