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Honeywell DT8050 DUAL TEC Motion Detector 50 foot

Rated4.3(26 ratings)Only 1 left

Great price

$40.73 is 40% below the $68.00 it normally sells for, and the lowest we've seen in 140 days.

Now
$40.73
Normally
$68.00
Lowest in 140 days
$40.73(Nov 12)
Highest
$89.98
Evidence: Strong140 days tracked597 price changes

Where today's price sits

View on amazon.com (opens in a new tab)

Prices change. Confirm the price on Amazon before you buy. TrackPin may earn a commission if you buy, at no cost to you; it never changes a verdict.

Get an email when the price drops

Good: 5%+ below normal. Great: 20%+ below. One email when it happens, at a price below today's $40.73. No account, no newsletter.

Amazon price jumps and real deals, posted on X: @trackpindeals (opens in a new tab)

The listing's crossed-out price

Holds up

The listing shows

crossed out: Typical $68.99 −41%

Against its normal price

−40% vs $68.00

Typical $68.99 (−41%) holds up: today's price is 40% below normal.

The crossed-out price is the reference shown on the listing. We don't know how it was set; we only compare it with prices we've observed. How we check →

Price history

Tracked since Jun 25 · 140 days · 597 price changes

Ahead of Black Friday 2026 (Nov 27), it is already 40% below its normal price of $68.00. Honeywell DT8050 DUAL TEC Motion Detector 50 foot price history, checked Nov 12, 2026: current price $40.73, normal (typical) price $68.00, average $77.34 over 140 days, lowest $40.73 (Nov 12, 2026), highest $89.98 (Jul 29, 2026).

Loading the price chart.

  • Price
  • Not checked for 3+ days
  • Normal $68.00
  • 5% or more below normal

How often does it drop below normal?

In the 140 days we've tracked it, it stayed 5% or more below today's normal price for an hour or more 20 times, typically lasting less than a day. It's below normal right now. Brief dips under an hour (189) aren't counted.

A count of what happened, not a prediction.

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Get this as JSONThe same verdict and prices, from the TrackPin API.
GET/api/v1/product/B00N83Q3S4
Request
curl https://trackpin.co/api/v1/product/B00N83Q3S4 \
  -H "x-api-key: $TRACKPIN_API_KEY"

This is exactly what the API returns for this product. Free keys include 100 requests a day.

Request a key
Live response, As of 23:55 UTC
{
  "asin": "B00N83Q3S4",
  "title": "Honeywell DT8050 DUAL TEC Motion Detector 50 foot",
  "image": "https://m.media-amazon.com/images/I/41cQqIjnPXL._AC_SL500_.jpg",
  "currency": "USD",
  "category": "Home Improvement",
  "category_label": "Tools & Home Improvement",
  "in_stock": true,
  "price": {
    "current_cents": 4073,
    "reference_cents": 6800,
    "discount_pct": 40.1,
    "is_deal": true,
    "observed_at": 1794523911271,
    "changed_at": 1794506793777,
    "checked_at": 1794523911271,
    "source": "stored"
  },
  "verdict": {
    "label": "great",
    "text": "Great price",
    "pct_vs_normal": 40.1,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Great price. $40.73 is 40% below the $68.00 it normally sells for, and the lowest we've seen in 140 days."
  },
  "listing_claim": {
    "label": "Typical:",
    "listing_reference_cents": 6899,
    "claimed_pct": 41,
    "real_pct": 40.1,
    "class": "holds_up",
    "observed_at": 1794507275734
  },
  "stats": {
    "min_cents": 4073,
    "max_cents": 8998,
    "avg_cents": 7734,
    "history_days": 140,
    "price_levels": 781,
    "price_changes": 597,
    "distinct_prices": 16,
    "lowest_at": 1794506793777
  },
  "history": [
    {
      "price_cents": 6173,
      "from": 1793729369153,
      "to": 1793729369153
    },
    {
      "price_cents": 6500,
      "from": 1793730921871,
      "to": 1793807175084
    },
    {
      "price_cents": 6800,
      "from": 1793808418885,
      "to": 1794501009394
    },
    {
      "price_cents": 4574,
      "from": 1794501418259,
      "to": 1794503155759
    },
    {
      "price_cents": 4073,
      "from": 1794506793777,
      "to": 1794523911271
    }
  ],
  "last_seen": 1794523911271
}
// … 776 more steps in the full response

Normal price: the lowest price level the product held for at least 15% of the last 45 days (about a week). Prices within 3% of each other count as one level, and we use the lowest price in that level. How we calculate it → Prices are observations of amazon.com and may be incomplete or delayed. TrackPin is not affiliated with Amazon.