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Digital PIR Sensor 3Pin 5x3.8mm Pyroelectric Infrared Sensor Dual Element - D203B

Senba

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SKU:
361-D203B
MPN:
D203B
D203B - Digital PIR Sensor 3Pin 5x3.8mm Pyroelectric
Quantity
Unit Price (ex. GST)
1 - 9
₹ 83.00
10 - 99
₹ 70.55
100 or above
₹ 58.10
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Technical Specifications

Brand:
Senba
Mount:
Through Hole
Number Of Pins:
3
Supply Voltage:
3 V
Window Size:
5x3.8 mm

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.

Description

The D203B pyroelectric infrared sensor detects infrared radiation on the basis of the characteristics that the polarization of pyroelectric material changes with temperature. Dual compensated sensing elements are applied to suppress the interference resulting from temperature variation with the EMI components. As a result, the operating stability of the sensor is greatly improved.

Features
  • The junction field effect transistor realizes impedance transformation in the form of source follower
  • The dual-element compensation structure is adopted to effectively resist the interference of environmental changes, vibration and stray light
  • Suitable for automatic lighting switches, smart toys, intrusion detectors for burglar alarms, various household appliances, etc
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