RK410PT PIR Motion Detector with Pet Immunity, 12M RK410PT Dual Element with Pet Immunity Motion Detector is one of Roiscok series, which has been special designed of residential installation. It has the strong ability to catch signal, false&lost alarm is low, low power consumption and ture temperature compensation. Equipped with professional pigmented optical lenses to resist the interference of white light. High technology, smart manufacture, elegant apprearance with stable performance and long lisfe suitable to RA93 mounting bracket. Main Features 1.Coverage 8M 2.Dual Passive Infrared Detective technology 3.Pet immunity,can prevent the false alarm be caused by 33KG dog, 4 cats and other rodents. 4.Microprocessor design improved false alarm immunity 5.True temperature compensation 6.Adjustable dual polarity pulse count 7. White light protection 8. Low current consumption 9. High RFI Immunity for false alarm prevention (25V/m - 1GHz) 10. Pigmented lenses 11.Wall&ceiling/corner mounting 12.Free swivel brackets 13.Easy installation 14. Selectable pulse count 15. Anti-fluorescent Interference Signal Processing 16. Memory and form- C Relay poact and attractive design is ideal for residential installations Specification 1.Operating Voltage:9-16VDC 2.Current:12mA, 12vDC 3.Alarm contacts:NC, 12VDC,100mA max 4.Tamper contacts: NC,12VDC,100mA max 5.Alarm time: 2.2s min 6.Warm time: 2 minutes 7.RFI immunity: 25V/M at 10Mhz to 1Ghz 8.Operating temperature: -10 to 50 9.Storage temperature: -20 to 60 10.Size: 107*58*39mm