Carbon monoxide smoke detector combined with photoelectric sensor, audible and visual alarm, LCD display, security alert

Features:1.Intelligent combined carbon monoxide and smoke detector, with audible and visual alarms and LED indicator alarms.
2.The LCD screen displays the detection concentration clearly and intuitively.With alarm memory function, convenient to use.
3.Adopts an electrochemical sensor and an infrared photoelectric sensor, offering high sensitivity and reliability.
4.Uses microprocessor control, ensuring high stability, low power consumption, low sensitivity drift, and long standby time.
5.Perfect for locations where carbon monoxide leaks and fires may occur, effectively improving safety.
Specifications:Item Type: CO & Smoke Detector
Material: ABS
Battery Power Supply: 3 x 1.5V AA Batteries (Not Included)
Standby Current: Alarm Current: Alarm Sound: Audible and Visual Prompt
Sensors: Electrochemical Carbon Monoxide Sensor and Infrared Photoelectric Sensor 0.1% dB/m-9.9% dB/m
Alarm Indication: LCD Screen, Audible and Visual Prompt
Power Display: Low Power Alarm
Applicable Scenarios: Primarily used in locations where there is a carbon monoxide leak and fire.This may occur to ensure safety.
How to use:
When 3 AA 1.5V batteries are installed, the buzzer will beep, the alarm will enter warm-up mode, and the screen will display a 2-minute countdown.When the detector detects that carbon monoxide exceeds 100 ppm, it will trigger an alarm, the red indicator light will flash, and the buzzer will beep four times at 5-second intervals.

Package List:Package includes: 1 x Smoke Detector
1 x Manual
1 x Screw Pack