product photo
Sensors
HC-SR501 PIR Motion Sensor
7 m range · adjustable sensitivity & delay
15,000 UZS
● In stock — ready to ship
Detects people moving up to 7 metres away — the sensor behind every automatic light and DIY alarm.
1
Overview
The HC-SR501 senses the infrared signature of a moving person and raises its output pin. Two potentiometers tune range and hold time. Wire it to a relay and you have an automatic light in ten minutes.
In the box
- HC-SR501 PIR Motion Sensor
Specifications
- Range
- 3–7 m adjustable
- Angle
- ~110°
- Delay
- 5 s – 5 min
- Voltage
- 4.5–20 V
Often bought together
3 × · 30,000 UZS
