This highly visible black and yellow chequered sign clearly warns that the premises are linked to a police intruder alarm system. Manufactured from durable materials, it offers excellent weather resistance and long-lasting outdoor performance. Ideal for commercial or residential properties, this security sign helps deter potential intruders by signalling active police monitoring. Suitable for installation in compliance with security best practices, it supports safeguarding your premises and assets. Designed to meet quality standards, it aids in enhancing your overall security measures. The bright chequered pattern improves visibility, making it an effective deterrent to crime. A vital addition to any CCTV or security signage collection, helping to protect your property while complying with safety regulations in the UK.