• RELIABLE HIGH SENSTIVE DUAL SENSOR: This carbon monoxide smoke detector uses reliable high tech electric chemical Carbon Monoxide sensor and infrared photoelectric sensor, delivering a senstive detection for carbon monoxide concentration and smoke in air. With the 360° inhale airlet hole design can provides an efficient and timely detection in all direction. This smoke alarm does not contain any radioactive material.

• THREE COLOR ALARM & SOUND ALARM: Around the lcd screen, there is builtin light beads which will illuminate different flashing light for different situation. Red light is for dangerous alarm; blue light is for machine failure; green light means running well. Once the red light is on, the built in speaker will make sound alarm up to 80db to warn you the environment situation. And the smoke alarm has a reset/test button on the side
• EASY TO INSTALL & BATTERY POWERED: This smoke detector is powered by three 1.5V AA batteries(not included), with low battery warning. No hardwired anymore and Smoke alarms can be installed in every room (not suggest the bathroom and kitchen), making sure the people in your home will be able to hear and respond to the alarm sound.[ NOTE: Batteries are not included!!! ]
• PREMIUM MATERIAL: This carbon monoxide smoke detector is made of premium ABS material, sturdy and durable, of great flame retardant properties, safer to use. Slim and compact design to mount unobtrusively on a wall or ceiling; the simple design features a white finish that blends in with your home decor.

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