WINTACT WT8821 Oxygen Detector with Fast Response for Home Safety

Ensure your home safety with the WINTACT WT8821 Oxygen Detector with Fast Response for Home Safety. This high-sensitive poison alarm is an indispensable tool designed to monitor oxygen levels, offering peace of mind in various environments. Key Features: Fast Response Time: Get quick alerts in under 15 seconds, allowing you to act swiftly in emergencies. High Sensitivity: Effectively monitors oxygen levels ranging from 0 to 25% VOL, ensuring you're always informed. Durable Sensor: Equipped with an electromagnetic O2 sensor for precise and reliable readings. Wide Operating Humidity: Functions efficiently in ambient humidity levels of 15-90% RH. Portable Design: Lightweight and easy to handle with a package weight of just 0.86 kg (1.90 lb). Specifications: The WINTACT WT8821 is compact and user-friendly, requiring 3 x 1.5V AA batteries (not included). Its product dimensions are 28cm x 21cm x 7cm (11.02in x 8.27in x 2.76in), making it convenient for storage a