Smoke Detector Sensor Fire Alarm Universal CO&Smoke Detector Carbon Monoxide For Kitchen/Restaurant/Hotel/Home Security
• 2 in 1 CO & smoke combo detector, built in high accurate electrochemical sensor & infrared photoelectric sensor.
• LCD displays CO concentration: 000~999PPM, and the blue backlight will be activated when alarming.
• If CO gas concentrations over 100PPM or smoke concentration over 0.1%db/m, the buzzer will make sound “di” and the LED light will flash to alert you.
• Alarm Pause(Hush Mode): you can press the test button to stop the alarming sound when non-emergency.
• Test/Reset button to test the unit electronics, check alarm concentration or reset the unit.
• Low Battery Warning: the red LED light and LCD display will remind you when power shortage.
• Powered by 3 * 1.5V AA batteries(not included), ultra-long standby time and low current consumption.
• Suitable for all the places, such as your kitchen, bedroom, bathroom, garage, etc.
– Package List:
• 1 * CO & Smoke Detector
• 1 * User Manual(English)
• 3 * 1.5V AA batteries(not included)
• Please read the user manual thoroughly before use