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AMAZON
KERUI 433MHz Home Wireless PIR Infrared Motion Sensor Detector for Alarm System
₹2,805
₹4,488
38% OFF
3-Month Low
Updated 25th Sep 2026, 11:29 PM
Buy Now
Price Analysis & Buying Guide
F
19 / 100
Not a Deal
Confidence: 100%
Avg Discount
0/28
Recent Discount
0/22
Historical Pos.
8.2/20
Low Proximity
7/20
Trend Bonus
4/10
Avg Price
₹2,761
6M Avg
₹2,792
All-Time Low
₹48
All-Time High
₹7,745
vs MRP
↓37.5%
Price Benchmarks
Lowest Ever
₹48
7th Dec 2021
Highest Ever
₹7,745
17th Feb 2021
Average Price
₹2,761
434 data points
3-Month Low
₹2,805
28th Aug 2026
6-Month Low
₹2,089
20th Apr 2026
12-Month Low
₹2,082
22nd Mar 2026
As per price history, KERUI 433MHz Home Wireless PIR Infrared Motion Sensor Detector for Alarm System's lowest price is ₹48. The average price is ₹2,761. Highest ever price is ₹7,745. Along with deals, coupons & discounts, you can get it at ₹2,805. Read our Pricing Disclosure
Product Details
| Product Code | B00PQ80EIY |
|---|---|
| Market Place | amazon.in |
| Store | Amazon |
| Brand | KERUI |
| Rating | 4.2 (50 ratings) |
| Category | Alarms |
| Manufacturer | KERUI |
| Model Number | KERUI 433 |
| Model Number | KERUI 433 |
| Country of Origin | USA |
Frequently Asked Questions
What is the lowest price ever for KERUI 433MHz Home Wireless PIR Infrared Motion Sensor Detector for Alarm System?
▶
The all-time lowest price for KERUI 433MHz Home Wireless PIR Infrared Motion Sensor Detector for Alarm System was ₹48 recorded on 7th Dec 2021. The current price is 5745.4% higher than this all-time low.
What was the highest price for this product?
▶
The highest recorded price for KERUI 433MHz Home Wireless PIR Infrared Motion Sensor Detector for Alarm System was ₹7,745 on 17th Feb 2021. Right now you save 63.8% compared to the peak price.
What is the average selling price?
▶
Based on 434 data points, the average price of KERUI 433MHz Home Wireless PIR Infrared Motion Sensor Detector for Alarm System is ₹2,761. The current price is 1.6% above average. Consider waiting for a price drop.
What is the 3-month lowest price?
▶
In the last 3 months, the lowest price was ₹2,805 on 28th Aug 2026.
What is the 6-month lowest price?
▶
The 6-month lowest price for KERUI 433MHz Home Wireless PIR Infrared Motion Sensor Detector for Alarm System was ₹2,089 on 20th Apr 2026.
Is the price going up or down?
▶
The current price trend for KERUI 433MHz Home Wireless PIR Infrared Motion Sensor Detector for Alarm System is Stable. Prices have remained relatively stable. There's no immediate urgency, but don't expect a big drop either. It has been 1753 days since the last recorded low price.
Has this product been cheaper recently?
▶
The current price is at its 3-month low. It may be worth buying now, though historically lower prices have been available.
How does the current price compare to the average?
▶
The current price is 1.6% 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 37.5% off the MRP (Maximum Retail Price). A solid discount from the listed retail price.
Should I buy this product now?
▶
Price is high. Score: 19/100 (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 19 with 100% confidence.
Where can I buy this product?
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KERUI 433MHz Home Wireless PIR Infrared Motion Sensor Detector for Alarm System 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.