Features: This carbon monoxide detector features a sensors that quickly detects harmful gaslevels, ensuring the safety of your home or office. With its user friendly designs, this detector can be easily set up in any area prone to carbon monoxide leaks, providing reliable and convenient monitoring. Designed for households and offices, this carbon monoxide detector is an essential safety device for anyone concerned about their health. Whether it's in the kitchen, bedroom, living room, or garage, this detector provides reliable protections against carbon monoxide leaks in variousspaces. Equipped with a durable battery, this carbon monoxide detector offer reliable performances and ensures continuous protections for your home or office. Specifications: Material:ABS Size:Approx.96x38mm/3.77x1.49inch Color:White Package Includes: 1x Carbon Monoxide Detector note: ①.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. ②.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.