DescriptionThis item is designed for the fastest possible installation. This small gadgets will alert and warn people stay far away from danger field when it detected CO. It is suitable for detect the CO level in house, shop, hotel, restaurant, office building, school, bank, library, computer house and storehouse etc.Features- Color: White. - Material: Plastic. - Size: 6.2 x 6.2 x 2.8 cm. - Working temperature: 4~38 Celsius degree. - Detection Range: 1.5 meters. - for durable and long-lasting use. - Display CO level on the screen, very convenient in use. - Buzzing and light alert, very obvious. - Powered by batteries, no need for wiring. - Suitable for detect the CO level in house, shop, hotel, restaurant, office building, school, bank, library, computer house and storehouse etc.
