Designed for mid to high-end commercial environments where Grade 3 (IS3016A-1) or Grade 2 (IS3016-1) systems may be required, the new Honeywell anti-mask IS3016 motion sensors deliver reliable protection and improved false alarm immunity through patented solutions. The IS3016 sensors integrates a total of four patented solutions improving reliability and is quick and easy to install. In addition to this, the installer benefits from the design of the sensor which allows easy access to the connectors with quick plug-in feature. Furthermore the IS3016 motion sensors offer integrated EOL resistors and an enhanced walk test function, saving time on installation.