General; Features - DSC LC-171 Manual De Instrucciones

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General

The LC-171 is unique motion detector utilizing four passive infra-red elements and
Microwave technology for use outdoors and in harsh environments.
The LC-171 is designed for outdoor use in the most severe climatic conditions and may also
accommodate pets.
High reliability is achieved by combining both dual tech hardware with highly sophisticated
software and an adaptive coverage area, greatly reducing the possibility of false alarms.
The active elements are comprised of a dual PIR and advanced Microwave detector inside a
stylish, rigid plastic body.
This special optics combined with state of the art microwave Doppler sensor assures elimination
of "false alarms" while maintaining high security standards for the detection of human intruders
into the protected area.
The detection sensitivity and range is controlled by a digital rotary switch allowing 16 calibration
levels, so that the correct detection pattern will be set for every installation.
The LC-171 is designed to protect large areas and can easily be installed on walls or poles in
order to provide a solid area of protection while rejecting interference from birds and small
animals due to the provided pet immunity optics.
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Features

• Microwave detection based on Doppler concept.
• N.O. & N. C. Relays switched at the same time.
• Pet immunity up 35kg (77 lb.)
• 16 levels of PIR sensitivity adjustment and 3 microwave sensitivity groups.
• Temperature compensation.
• Microcontroller signal processing.
• Front and back tamper protection.
• Audible indication of walk test and intruder detection.
• Unique waterproof sealed plastic design.
• Detection Range: Up to 12m (39ft.)
• Detect human intruders walking or running.
• No maintenance required.
• High RFI/EMI Immunity.
• Protection from: direct sunlight, wind up to 30 m/sec (98 ft/sec), snow and rain, small animals,
removal of the top cover and removal from mounting bracket
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EN