The PG9994 is an innovative 2-way wireless outdoor PIR motion detector that comprehensively addresses property owners' security needs for accurate intruder detection with minimum false alarms. The PG9994 features several innovative technologies to overcome demanding outdoor challenges such as rain, direct sunlight, animals, changes of light levels and more. The revolutionary Octa-Quad technology, which uses eight PIR sensors, each acting as a Quad detector, enables the PG9994 to accurately and reliably determine whether an alarm is justified.