1 General
The SIM-120 is a PIR and Microwave detector for outdoor and harsh environment applications.
The detection sensitivity and range is controlled by digital rotary switch allowing 16 calibration
levels, so that the effective pattern will be set for every installation environment and protection
site.
2 Features
MW detection based on Doppler concept.
N.O. & N. C. Relays switched at the same time.
Height installation calibrations free, from 0.8m to 1.5m
Selectable pet immunity between 20kg and 35kg.
16 levels of PIR sensitivity adjustment including 3 MW sensitivity groups.
Temperature compensation.
Front and back tamper protection.
Sound indication for walk test and intruder detection.
Unique waterproof and seal plastic design.
Detection Range: Up to 15m
Detect human intruders walking or running.
3 Assembly description:
The SIM-120 includes big indication led prism that can be easily observed from long distance.
Having a back metal bracket, the SIM-120 can be easily mounted to walls and poles using
mounting screws or metal bands (supplied).
The SIM-120 is combined of three detection elements:
Upper PIR element
Lower PIR element
Microwave element
The upper PIR element has an adjustable detection height
while the other two are fixed.
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