We are now carrying a new home security product that is an entry alarm that uses PIR technology. Here’s How It WorksThe external sensor can monitor an area up to 100 feet wide and can detect individuals up to 40 feet away with a 600 foot signal range to the receiver. The IR 3000 sensor allows you to monitor many locations that were difficult before. The PIR detector is powered by one 9 volt battery that has a battery life of about 12 months. It is designed for indoor or light duty outdoor applications under an awning, eve or other protected location.The Dakota Entry Alarm comes with one IR 3000 wireless passive infrared (PIR) detector 1 WR 3000 receiver with a 12 volt DC adapter and mounting hardware. It can provide security by alerting you to visitors, deliveries or trespassers in a 20° to 100° field of view. It is great for entryway, walkway, patio, garage settings to improve your home security.Feedback on these posts is appreciated. Have you ever used an entry alarm? Please share your experience. We want to hear your thoughts.The Home Security Superstore is one of the oldest and largest independent distributors of high quality home security, surveillance, spy, self-defense, survival and safety products. We carry a wide range of self-defense products including tasers, stun guns, pepper sprays and other nonlethal weapons that can save your life in the event of an attack.