SKU: DA0959 Categories: ,


  • The PIR-4000 is a small, battery-operated passive infrared sensor that can be used to detect people walking in the protected area. 
  • The sensor can detect a person walking by up to 40′ away with a 110° field of view.
  • Easy installation- Up to 16 sensors can be paired with one receiver or an unlimited number of receivers can be paired to one sensor. Simple code-learning technology means you can have this set up in minutes.
  • You can use multiple PIR sensors with one receiver to monitor and secure several different locations at once.
  • Ultra Reliable Battery Operation- The PIR-4000 is powered by one CR123A battery (included). Typical battery life will be a year or more. Low battery indicator on the receiver when the battery needs replacement.
  • The PIR-4000 is compatible with any of the Dakota Alert 4000 Series sensors or receivers. Mix and match to make the ideal system for your needs.

Operating Range: -30°F to 120°F

*Actual range will vary depending on the environment.

The PIR-4000 is only compatible with other 4000 series products.