PIR Motion Sensor Detector Module HC-SR501
Specification and Features PIR Motion Sensor Detector Module HC-SR501 :-
- Wide Working Voltage Range: DC 4.5V- 20V
- Current Drain: <60uA
- Detection Angle: <140°
- Detection Distance: 3 to 7m (can be adjusted)
- Blockade time: 2.5s (Default)
- Work temperature: -20-+80°C
Original price was: ₹ 150.₹ 90Current price is: ₹ 90.
40% Off
product description
PIR Motion Sensor Detector Module HC-SR501 :-
The PIR Motion sensor module is an automatic control module based on infrared technology. It adopts LHI788 probe, which has high sensitivity, high reliability, low voltage working mode and low power consumption. It can be widely used in various types of automatic induction electrical equipment.
Passive infrared (PIR) sensors use a pair of pyroelectric sensors to detect heat energy in the surrounding environment. These two sensors sit beside each other, and when the signal differential between the two sensors changes (if a person enters the room, for example), the sensor will engage.
additional information
| Weight | .25 kg |
|---|---|
| Dimensions | 12 × 12 × 6 cm |
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