Skip to content
TrackPin
Check a price
Menu
Developers

Theme

System Sensor SPSCWLED L-Series Indoor Speaker Ceiling-Mounted LED Strobe, FIRE, White

In stock

Good price

$84.97 is 5% below the $89.99 it normally sells for.

Now
$84.97
Normally
$89.99
Lowest in 138 days
$76.49(Oct 15)
Highest
$96.69
Evidence: Strong138 days tracked26 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 $84.97. No account, no newsletter.

The listing's crossed-out price

Smaller than shown

The listing shows

crossed out: Typical $96.69 −12%

Against its normal price

−5% vs $89.99

The listing shows −12%. Against its normal price it's −5%.

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 · 138 days · 26 price changes

Loading the price chart.

  • Price
  • Not checked for 3+ days
  • Normal $89.99
  • 5% or more below normal

How often does it drop below normal?

In the 138 days we've tracked it, it stayed 5% or more below today's normal price for an hour or more twice, typically lasting about 6 days. It's below normal right now.

A count of what happened, not a prediction.

More real deals in Tools & Home Improvement

See all
Get this as JSONThe same verdict and prices, from the TrackPin API.
GET/api/v1/product/B0FG1WV8W9
Request
curl https://trackpin.co/api/v1/product/B0FG1WV8W9 \
  -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 22:01 UTC
{
  "asin": "B0FG1WV8W9",
  "title": "System Sensor SPSCWLED L-Series Indoor Speaker Ceiling-Mounted LED Strobe, FIRE, White",
  "image": "https://m.media-amazon.com/images/I/41Ixa2YK9bL._AC_SL500_.jpg",
  "currency": "USD",
  "category": "Home Improvement",
  "category_label": "Tools & Home Improvement",
  "in_stock": true,
  "price": {
    "current_cents": 8497,
    "reference_cents": 8999,
    "discount_pct": 5.58,
    "is_deal": true,
    "observed_at": 1794415472636,
    "changed_at": 1794326428600,
    "checked_at": 1794415472636,
    "source": "stored"
  },
  "verdict": {
    "label": "good",
    "text": "Good price",
    "pct_vs_normal": 5.58,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Good price. $84.97 is 5% below the $89.99 it normally sells for."
  },
  "listing_claim": {
    "label": "Typical:",
    "listing_reference_cents": 9669,
    "claimed_pct": 12,
    "real_pct": 5.58,
    "class": "smaller",
    "observed_at": 1794326442439
  },
  "stats": {
    "min_cents": 7649,
    "max_cents": 9669,
    "avg_cents": 9157,
    "history_days": 138,
    "price_levels": 200,
    "price_changes": 26,
    "distinct_prices": 7,
    "lowest_at": 1792057936839
  },
  "history": [
    {
      "price_cents": 9410,
      "from": 1789926456239,
      "to": 1791220764677
    },
    {
      "price_cents": 7999,
      "from": 1791626373894,
      "to": 1792036096368
    },
    {
      "price_cents": 7649,
      "from": 1792057936839,
      "to": 1792505964793
    },
    {
      "price_cents": 8999,
      "from": 1792518175355,
      "to": 1794317447806
    },
    {
      "price_cents": 8497,
      "from": 1794326428600,
      "to": 1794415472636
    }
  ],
  "last_seen": 1794415472636
}
// … 195 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.