2 in 1 Smoke and CO Detector Sound Light Alarm High Sensitivity Low Power Consumption Smoke and CO

Feature: 1. [High Sensitivity] The 2 in 1 smoke CO detector effectively detects CO and smoke, providing early warning for potential dangers. 2. [Audible and Visual Alerts] The smoke and CO alarm features high volume alarm sound output and rapidly flashing LED indicator light, drawing immediate attention when dangerous levels are detected. 3. [Self Test Function] Use the test button to check if the smoke and CO tester is functioning properly. It is recommended to perform a test once a week, to ensure optimal operation. 4. [Battery Protection Features] The CO detector includes a reverse battery protection feature and low battery voltage detection. If the battery voltage is low, an alert sound will be emitted every minute to prompt battery replacement. 5. [Universal Application] Ideal for various settings such as living rooms, bedrooms, hospitals, libraries, schools, and warehouses, making the CO alarm versatile for any premises. Specification: Item Type: Smoke and CO Detector Material: ABS Battery Type: 9V 6F22 x 1 (not included) Alarm Method: Sound and light alarm Detecting Gas: CO, smoke Alarm Decibel: >85dB at 3 meters in front Operating Environment: Temperature: 0 celsius to 45 celsius Relative Humidity: 20percent to 95percent (non condensing). Package List: 1 x Smoke and CO Detector 2 x Anchors 2 x Screws 1 x Accessory 1 x Instruction Manual[High Sensitivity] The 2 in 1 smoke CO detector effectively detects CO and smoke, providing early warning for potential dangers. [Audible and Visual Alerts] The smoke and CO alarm features high volume alarm sound output and rapidly flashing LED indicator light, drawing immediate attention when dangerous levels are detected. [Self Test Function] Use the test button to check if the smoke and CO tester is functioning properly. It is recommended to perform a test once a week, to ensure optimal operation. [Battery Protection Features] The CO detector includes a reverse battery protection feature and low battery voltage detection. If the battery voltage is low, an alert sound will be emitted every minute to prompt battery replacement. [Universal Application] Ideal for various settings such as living rooms, bedrooms, hospitals, libraries, schools, and warehouses, making the CO alarm versatile for any premises.