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6-Month Low
AMAZON

REES52® HC-SR501 PIR Motion Sensor- Adjust Ir Pyroelectric Infrared (PIR) Motion Sensor Detector Module -PIR Sensor for Arduino uno

₹230 ₹399 42% OFF
6-Month Low
vs Avg
↑31.6%
vs Peak
↓28.1%
Trend
→ Flat
Since Low
906d
Updated 17th Jul 2026, 07:39 PM
Buy Now

Price Analysis & Buying Guide

F
20 / 100 Not a Deal Confidence: 100%
Avg Discount
0/28
Recent Discount
3.6/22
Historical Pos.
2.6/20
Low Proximity
10/20
Trend Bonus
4/10
Avg Price
₹175
6M Avg
₹238
All-Time Low
₹99
All-Time High
₹320
vs MRP
↓42.4%

Price Benchmarks

Lowest Ever
₹99
24th Jan 2024
Highest Ever
₹320
22nd Feb 2021
Average Price
₹175
216 data points
3-Month Low
₹230
25th Apr 2026
6-Month Low
₹230
25th Apr 2026
12-Month Low
₹115
21st Jul 2025

Price History

As per price history, REES52® HC-SR501 PIR Motion Sensor- Adjust Ir Pyroelectric Infrared (PIR) Motion Sensor Detector Module -PIR Sensor for Arduino uno's lowest price is ₹99. The average price is ₹175. Highest ever price is ₹320. Along with deals, coupons & discounts, you can get it at ₹230. Read our Pricing Disclosure

Product Details

Product Code B08HYYT2HT
Market Place amazon.in
Store Amazon
Brand REES52
Rating 3.4 (30 ratings)
Category Infrared
Manufacturer India, REES52®, REES52®
Model Number HC-SR501
Model Number HC-SR501
Country of Origin China

Frequently Asked Questions

What is the lowest price ever for REES52 HC-SR501 PIR Motion Sensor- Adjust Ir Pyroelectric Infrared PIR Motion Sensor Detector Module -PIR Sensor for Arduino uno? ▶
The all-time lowest price for REES52 HC-SR501 PIR Motion Sensor- Adjust Ir Pyroelectric Infrared PIR Motion Sensor Detector Module -PIR Sensor for Arduino uno was ₹99 recorded on 24th Jan 2024. The current price is 132.3% higher than this all-time low.
What was the highest price for this product? ▶
The highest recorded price for REES52 HC-SR501 PIR Motion Sensor- Adjust Ir Pyroelectric Infrared PIR Motion Sensor Detector Module -PIR Sensor for Arduino uno was ₹320 on 22nd Feb 2021. Right now you save 28.1% compared to the peak price.
What is the average selling price? ▶
Based on 216 data points, the average price of REES52 HC-SR501 PIR Motion Sensor- Adjust Ir Pyroelectric Infrared PIR Motion Sensor Detector Module -PIR Sensor for Arduino uno is ₹175. The current price is 31.2% above average. Consider waiting for a price drop.
What is the 3-month lowest price? ▶
In the last 3 months, the lowest price was ₹230 on 25th Apr 2026.
What is the 6-month lowest price? ▶
The 6-month lowest price for REES52 HC-SR501 PIR Motion Sensor- Adjust Ir Pyroelectric Infrared PIR Motion Sensor Detector Module -PIR Sensor for Arduino uno was ₹230 on 25th Apr 2026.
Is the price going up or down? ▶
The current price trend for REES52 HC-SR501 PIR Motion Sensor- Adjust Ir Pyroelectric Infrared PIR Motion Sensor Detector Module -PIR Sensor for Arduino uno is Stable. Prices have remained relatively stable. There's no immediate urgency, but don't expect a big drop either. It has been 906 days since the last recorded low price.
Is this the lowest price recently? ▶
The current price is at its 6-month low. This is a notable dip in price and may not last long.
How does the current price compare to the average? ▶
The current price is 31.6% above the average price. You may want to wait for a price drop unless you need it urgently.
How much discount is available from MRP? ▶
You're currently saving 42.4% off the MRP (Maximum Retail Price). That's a massive discount! This is well below the listed retail price.
Should I buy this product now? ▶
Price is high. Score: 20/100 (Grade F) — we recommend waiting. The product has been available at significantly lower prices in the past. Price trend is currently stable.
What does the Deal Score mean? ▶
The Deal Score is a composite rating from 0 to 100 calculated by our algorithm. It considers five factors: Average Discount (how far below the long-term average), Recent Discount (short-term price performance), Historical Position (where the price sits in its all-time range), Low Proximity (closeness to the all-time low), and Trend Bonus (whether prices are falling). Grades are: S (90-100, Exceptional), A (75-89, Great), B (60-74, Good), C (45-59, Fair), D (30-44, Below Average), F (0-29, Not a Deal). This product currently has a score of 20 with 100% confidence.
Where can I buy this product? ▶
REES52 HC-SR501 PIR Motion Sensor- Adjust Ir Pyroelectric Infrared PIR Motion Sensor Detector Module -PIR Sensor for Arduino uno is available on Amazon (amazon.in). Click the Buy Now button above to visit the product page directly. We recommend checking for available coupons and bank offers on the store page for additional savings.