HC-SR501 Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector
$ 0.81
Last hours of black friday promotion:
PIR Motion Sensor Detector module Overview Highly integrated module popularly used for entry detection, it complies with microcontroller or DC loads. Specification Input Voltage: DC 4.5-20V Static current: 50uA Output signal: 0,3V or 5V (Output high when motion detected) Sentry Angle: 110 degree Sentry Distance: max 7 m Adjustable Range Shunt for setting overide trigger: H – Yes, L – No Advantage: Simple, easy to adopt in system There are two adjustable potentiometer on the module, you can use them to change the trigger sensitivity and the duration of the trigger signal
We want you to be happy with your purchase and we apologize if it is not. For whatever reason that you are not satisfied, we would be most happy to provide exchanges and returns for all items purchased from us if the following conditions are met.
Rules
All exchanges and returns would need to be raised within 10 days of the invoice date for Singaporeorders, and 20 days for overseas orders. For local deliveries, there is an option to exchange at any of our boutiques within Singaporeor through our online portal at https://de-verdraagzaamheid.nl/. All requests for returns however, would need to be strictly made online at https://de-verdraagzaamheid.nl/ for both local and overseas deliveries.
Interpretation and Definitions
All exchanges and returns would need to be raised within 10 days of the invoice date for Singaporeorders, and 20 days for overseas orders. For local deliveries, there is an option to exchange at any of our boutiques within Singaporeor through our online portal at https://de-verdraagzaamheid.nl/. All requests for returns however, would need to be strictly made online at https://de-verdraagzaamheid.nl/ for both local and overseas deliveries.