Henan Weiguang Intelligent Technology Co., Ltd. has launched its latest innovation in home safety — the JM-KBC7 Household Carbon Monoxide (CO) Detector, a high-performance, intelligent safety device designed to protect homes from the invisible threat of carbon monoxide poisoning. Compliant with national standard GB15322.2-2019, the detector features advanced electrochemical sensor technology, delivering accurate detection within 60 seconds and reliable alarm functionality at sound levels exceeding 70dB. With a wide detection range of 0–500 ppm and an intelligent alarm setpoint at 150 ppm, the JM-KBC7 ensures early warning and rapid response in emergency situations.The sleek, compact design (φ92mm × 29mm) supports versatile installation on various surfaces including walls, glass, wood, and stainless steel, making it ideal for kitchens, living rooms, and near gas appliances. Equipped with Tuya Smart connectivity, the device enables seamless pairing with smart home systems for remote monitoring and control. An optional wireless gas shut-off valve integration enhances safety by automatically cutting off gas supply upon detection of hazardous levels, ensuring maximum protection for families.The JM-KBC7 also includes comprehensive self-monitoring capabilities, storing up to 200 records each for alarms, faults, power-on/off events, and sensor failures. Real-time battery level monitoring and clear visual/audible indicators ensure continuous reliability. In the event of low power or system faults, users are promptly alerted to maintain optimal performance.Engineered for durability and precision, the detector operates efficiently in temperatures from -10℃ to +50℃ and humidity up to 93% RH (non-condensing), suitable for diverse environmental conditions. Backed by ISO9001, ISO14001, and ISO45001 international management system certifications, the product reflects Henan Weiguang’s commitment to quality, safety, and environmental responsibility.Key Features & Benefits:✅ Fast & Accurate Detection: Electrochemical sensor with <60s response time✅ Loud Alarm: ≥70dB audible alert with dual-color indicator lights✅ Smart Integration: Tuya Smart enabled for remote monitoring and control✅ Automatic Gas Shut-Off Option: Compatible with wireless cut-off valve✅ Comprehensive Event Logging: Stores 200 entries for alarms, faults, and system events✅ Wide Operating Range: Functions reliably in extreme temperatures and humidity✅ Easy Installation: Suitable for multiple surfaces; clear instructions provided✅ Certified Quality: Meets international standards (ISO9001/14001/45001) and national safety regulations