Carbon Monoxide Detector with Rechargeable Battery and LCD Display

• Electrochemical CO sensor
• Digital LCD display
• 85 dB audible alarm
• Visual indicator
• CO concentration display in PPM
• Test function
• Low battery alert
• Sensor fault alert
• End-of-life indicator
• Built-in battery

The MalTec SafeSensor4500 Li-ion features an electrochemical carbon monoxide sensor that continuously monitors the atmosphere and alerts users when dangerous CO concentrations are detected.

Key features:

• Electrochemical CO sensor – Specifically designed to detect carbon monoxide.
• LCD display – Shows CO concentration in PPM.
• 85 dB audible alarm – In an emergency, the device emits a loud audible alarm.
• Visual and audible alarm – The red indicator flashes rapidly when the alarm is triggered.
• 3 LED indicators – Green indicates power, yellow indicates a fault or battery problems, and red signals an alarm.
• Maximum CO concentration memory – Stores the maximum CO concentration recorded during the most recent alarm activation.
• Automatic self-check – Automatically checks the device components during operation.
• Test function – Checks the indicator lights and audible alarm at the touch of a button.
• Low battery alert – Alerts users when the battery charge is low.
• Fault indicator – In the event of a fault, “Err” appears on the display and the yellow indicator lights up.
• End-of-life indicator – When the device reaches the end of its service life, it indicates that it needs to be replaced.

Technical specifications:

• Brand: MalTec
• Model: SafeSensor4500 Li-ion
• Type: Carbon monoxide (CO) detector
• Gas detected: Carbon monoxide (CO)
• Sensor: Electrochemical
• Battery: Built-in 3 V CR123A lithium battery
• Battery life: Up to 7 years
• Maximum sensor life: 10 years
• Display: Digital LCD
• Operating temperature: -10°C to +55°C
• Humidity: Up to 95%, non-condensing
• Atmospheric pressure: 86–106 kPa
• Dimensions: Ø105 × 40 mm
• Intended use: Indoor use

The SafeSensor4500 uses an electrochemical sensor to monitor the air for carbon monoxide, providing additional protection in areas where fuel-burning appliances are used.