Digital PIR Module High Sensitivity SB312 10x8mm TTL Output Infrared Sensor

The SB312 is a new smart PIR sensor module with an improved digital sensor from Senba Sensing Technology. This unit has enhanced delay time adjustments, with an expanded range from 2 seconds to 70 minutes. The PIR sensor module includes an integral light sensor with adjustable sensitivity which makes it suitable for outdoor and indoor mounting. Detecting length is also adjustable.
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