Specifications:

• Work Mode: Work independently
• Usage: Carbon monoxide gas detection
• Type: Carbon Monoxide Detectors
• Model Number: CO-02
• Features 4: Use 3 * AAA 1.5V Battery
• Features 3: Suitable for installation in the kitchen
• Features 2: Display gas concentration
• Features 1: Support beep sound alarm
• Brand Name: GSMWOND