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Senba - Model SB312 -Passive Infrared Sensor Module for Home Security System
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.
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- Model NO. SB312
- Size 10*8mm
- Supply Current DC3V~ 12V
- Current Drain <20uA
- Voltage Output High level signal:3.0V, Standby output is 0V
- Delay time 2s not adjustable
- Operation Temperature -20℃~ 60℃
- Infrared Sensor Dual element, low noise, high sensitivity
- Light Sensor No CDS
- TTL Output TTL output can be directly connected to micro controller or logic device
- Sensitivity High Sensitivity
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IC integrated
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Digital Signal Processing
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Insensitive to RF interferenced
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For Security Systems