Introducing Ajax wireless motion detector, a crucial component in safeguarding your home or place of business from potential intrusions. Strategically placed on walls facing doors and other entry points, this detector utilizes smart motion detection technology to alert owners of any suspicious activity. With features such as jamming detection, encrypted communication channels, and tampering alarms, you can rest assured knowing your security system is robust and reliable. Operating for up to 5 years without needing a battery replacement, and equipped with pet immunity and temperature compensation, this detector offers both longevity and adaptability to various environments.