Security & Alarms The Wickes range of Security and Alarms Systems features effective and reliable alarms and sensors, including smoke alarms, to keep home or business safe and secure. Alarms We stock a range of reliable and effective multi-zone Alarms and sensors to secure your home or office. Fire and Gas Safety Our Fire and Gas Security products include smoke alarms and other fire safety equipment for your peace of mind. Security Lights. Our Security Lighting range includes cutting-edge Passive Infra-Red (PIR) and motion detection features. For additional protect