Carbon Monoxide Detector: 10-Year Battery, Digital Display, Portable Safety with Peak Level Memory

Digital Infrared Thermometer BT-981B: Non-Contact Temperature Gun, Ideal for Cooking, HVAC, Forge

6MP 36X Zoom Solar Security PTZ Camera – Wireless Outdoor Surveillance with 4G SIM & Wi-Fi

4K 16CH POE Hikvision NVR with AcuSense and Facial Recognition for Advanced Security Monitoring