Set of 5 rubber seals for sink lids, round sink seals, sealing gaskets for sink lids and rubber seals for metal baskets.

[Combined Carbon Monoxide and Smoke Detector]: Equipped with an electrochemical carbon monoxide sensor and a photoelectric sensor for accurate detection of both carbon monoxide and smoke. [Visible and Audible Alarm]: In case of dangerous concentrations of smoke or carbon monoxide, the device alerts you with a flashing LED and an audible alarm. [LED Display]: Displays the real-time concentration of carbon monoxide in the ambient air. [Battery Operated]: Operates on 2 AAA batteries (not included). Wireless, easy to use, and requires no recharging. [Easy Installation]: Screws included for easy wall mounting in bedrooms, living rooms, kitchens, etc. Specifications: Color: White. Material: ABS. Gases Detected: CO, Smoke. Alarm Mode: Flashing. Carbon monoxide detector with audible alarm. Type: Electrochemical. Operating temperature: -10 to 60 °C. Relative humidity: 10 to 95% RH. Sensitivity: 0 to 999 ppm. Alarm volume: > 75 dB (at 1 meter). Alarm concentration: 50 ppm. Power supply: 3 V DC, 2 AAA batteries (not included). Dimensions: 6 × 6 × 2.5 cm. Weight: 70 g. Note: Batteries not included. Package contents: 1 detector, 1 bag of screws, 1 user manual.