DSC PowerSeries PG9984P Motion Detector

The PG9984P uses dual-technology detection, combining passive infrared and K-band microwave sensors. It only triggers an alert when both sensors detect movement, which helps filter out environmental interference like air currents or sudden temperature changes.

This unit is designed with pet immunity for animals weighing up to 88 pounds. It is calibrated to ignore movement from pets within that weight range while still detecting human intruders.

Anti-disguise mode is a security feature that ensures the sensor remains effective even if someone attempts to mask their body heat or tamper with the device. It helps maintain reliable detection in environments where intruders might try to circumvent standard sensors.

Under normal operating conditions, the 3V CR123A lithium battery provides approximately 60 months of life. This long battery cycle minimizes the need for frequent maintenance.

No, the PG9984P is designed specifically for indoor use. It should be mounted on an interior wall within the specified operating temperature range of -10°C to 55°C.

The unit features a built-in LED link quality indicator. This allows you to confirm you have optimal placement and signal strength directly at the sensor location, without needing to walk back and forth to check the main keypad.