DSC LC-151 10.525Ghz PIR with Microwave Outdoor Motion Detector The LC-151 is a unique motion detector utilizing a single passive infra-red element and Microwave technology and is designed for outdoor use in the most severe climatic conditions. The LC-151 can also accommodate pets with the addition of optional pet immunity lenses. High reliability is achieved by combining both dual tech hardware with highly sophisticated software, greatly reducing the possibility of false alarms. Product Status: Discontinued Frequency: 10.525 GHz Microwave detection based on Doppler concept N.O. N.C. relays switched at the same time Installation height is calibration free from 6 ft to 8 ft (1.8 m to 2.4 m) Pet Immune up to 33 lb (15 kg) without pet immunity lens or up to 80 lb (36 kg) when using supplied LC-F1-15X pet immunity lens PIR sensitivity adjustment MW intensity selection Temperature compensation Microcontroller signal processing Front and back tamper protection Unique waterproof and seal plastic design Detection range: up to 49 ft (15 m) Detects human intruders walking or running No maintenance required High RFI/EMI immunity Protection from: direct sunlight, wind up to 30m/sec, snow and rain, small animals, removal of top cover and removal from mounting bracket Rain and dust proof: IP65 LC-B1-15X wall mount bracket available separately Model: LC-151 Description: Form 'C' alarm contact and tamper switches 20% RESTOCKING FEES AND SHIPPING WILL BE CHARGED. IF ITEM IS FUNTIONAL OR INCOMPLETE. Your feedback is extremely important to us! If you are satisfied with our service please take the time to give us positive feedback. We tremendously appreciate it! We strive for your complete satisfaction. Likewise, if you have any issues, please contact us first, and we promise we will do our best to satisfy your needs and solve the problem. If we resolve your problem, we kindly ask you to still leave us positive feedback. Your kindness will be extremely appreciated!