Dual Element Infrared Sensor: Ignores normal temperature variations, but is highly sensitive to rapid movement by an intruder.
Stereo Doppler Microwave Sensor: Two receiving channels with the ability to eliminate vibration and periodically moving objects as sources of false alarms.
Microprocessor Controlled: Patented IC design provides enhanced digital signal processing for microwave and passive infrared technologies.
Balanced Temperature Compensation: The passive infrared and stereo Doppler microwave portions automatically adjust the detection parameters to compensate for range losses that occur at elevated temperatures.
Stereo Doppler Monitoring: A component failure will cause the sensor to lock into alarm.
Digital Range Control: The ten-position digital switch adjusts the distance the sensor detects (at its maximum range).
Digital Sensitivity Control: The ten-position digital switch adjusts the amount of movement required to initiate an alarm condition.
Main Alarm LEDs: Displayed on the front of the unit to indicate the status of the alarm relay.
Analytical LEDs: Environmental Caution and Alarm LEDs for both technologies are displayed on the front of the sensor. An internal switch can disable both the master and analytical LEDs.
Walk Test Minisounder: Audible tester to aid in walk test and initial sensor setup. The XL walk test minisounder greatly simplifies installation by allowing walk test and adjustment by a single installer.
Swivel mount: 180 degree horizontal adjustment 90 degree vertical adjustment.
Tamper Proof: Tamper switch with terminal connection.
All Solid State Relays: User selectable Form C relay output. A solid state relay is flexible, quiet, and more reliable than an electromechanical relay.