CO Gas Sensor Detector Carbon Monoxide Poisoning Alarm Detector With LCD Display

The CO Gas Sensor Detector Carbon Monoxide Poisoning Alarm Detector With LCD Display is designed to protect your family from the dangers of carbon monoxide poisoning. Here are its key features, specifications, and how it works:

  Features:  

• Provides advanced protection against carbon monoxide
• Easy-to-read digital display, even in low-light conditions
• Standby Mode: Green LED flashes once every 30 seconds
• Alarm Mode: Red LED quickly flashes 4 times with the unit chirping every 5 seconds, then repeats
• Low-battery Indicator: Chirps every 30 seconds when the battery is lower than 3.3V, with green LED flashing and "Lb" (low battery) on LCD
• Compact, lightweight, and easy to operate
• Highly recommended to be mounted on a wall surface

  Specifications:  

• Input Supply: 3 x AA Batteries
• Audibility: 85 dB at a 1m distance
• Power Consumption: 0.3 mW
• Standby Current: Less than 50 μA
• Alarm Current: Less than 50 mA
• Frequency: 3 – 0.5KHz
• LCD Displayer: 4 digits LCD displayer
• Batteries: 3 x AA Batteries (Not included)
• Size: 10 - 4 cm

  How it Works:  

• Green LED: Flashes every 30 seconds to indicate the unit is operating properly. Also flashes before CO reading is taken and when any button is pressed.
• Red LED: Pulse and a loud alarm pattern will sound when a dangerous level of carbon monoxide is detected. The alarm pattern is 4 short beeps, followed by 5 seconds of silence, followed by 4 short beeps with a corresponding red LED flash. This cycle continues for 4 minutes and then changes to 1 cycle every minute until the device is reset or the CO is eliminated.
• Test/Reset Button: Designed for weekly testing to ensure proper operation and to reset the unit during a CO alarm.
• Alerts users when batteries need to be replaced.

  Package Includes:  

• 1 x CO Gas Sensor Detector Carbon Monoxide Poisoning Alarm Detector With LCD Display
• 1 x Accessories set

This alarm is an important safety device for detecting carbon monoxide in your home and providing early warning of potential danger.