Carbon Monoxide Detector, Ul 2034 Compliant Co Gas Monitor Alarm Detector, Co Sensor With LED Digital Display For Home, Boy's Sleepwear Wide Application: Handheld service call

Wide Application: Handheld service call bell can be used in restaurant

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Carbon Monoxide Detector, Ul 2034 Compliant Co Gas Monitor Alarm Detector, Co Sensor With LED Digital Display For Home, Boy's Sleepwear Wide Application: Handheld service callThe carbon monoxide detector alarm continuously monitors carbon monoxide levels to ensure the safety of your family. Powered by 2 x 1. 5V AAA batteries (not included), portable and easy installation, no need for an outlet, not affected by a power outage, can be installed anywhere! Features an advanced electrochemical carbon monoxide sensor that detects carbon monoxide levels no matter where the detector is placed in the room. To ensure complete