About This

• 【Combination Photoelectric Smoke Alarm and Carbon Monoxide Detector】: Combines both photoelectric smoke and carbon monoxide detection in one device.
• 【Smoke Carbon Monoxide Alarm Detector】: This alarm detector can provide early warning for potential dangers when smoke concentration reaches a preset threshold.
• 【Normal Operation Confirmation】: A flashing green LED light every 60 seconds indicates the unit is actively monitoring for threats.
• 【Battery-Operated】: Powered by ‎3 AA batteries(1 year lifespan) rather than being connected to an electrical source. making it easy to install and maintain.
• 【After-Sales Guarantee】:If you have any questions or concerns, please feel free to contact us and we will give you satisfactory after-sales service within 24 hours.
• 【Before purchasing】: Please check the product dimension(4.01” diameter, 1.37” thick)

Overview

• Brand : JNHCD
• Style : 2in1SmokeandCarbonMonoxideAlarm with High SensitivityPhotoelectricSensor For home protection
• Power Source : Battery Powered
• Color : White
• Product Dimensions : 4.96"D x 1.93"W x 4.65"H
• Alarm : 85dB
• Compatible Devices : Smoke and Carbon Monoxide AlarmBattery operated, one button start
• Upper Temperature Rating : 49 Degrees Celsius
• Sensor Type : Photoelectric
• Number of Items : 1