SB312 Passive Infrared Sensor Module for Home Security System
Overview of low power pir motion
sensor module
New
Smart PIR Sensor Module with improved digital sensor.
This
unit has enhanced delay time adjustments, with an expanded range from 2 seconds
to 70 minutes. The unit includes an integral light sensor with adjustable
sensitivity, the unit is suitable for outdoor and indoor mounting. Detecting
length is also adjustable. The output is a standard TTL output signal, that can
be used with a microcontroller or for switching lights, etc.
Feature
IC
integrated
Digital
Signal Processing
Insensitive
to RF interferenced
For
Security Systems
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