FP-11 Fireprint Detector Head price history, checked Nov 15, 2026: Great price. $99.00 is 49% below the $195.00 it normally sells for, and the lowest we've seen in 145 days.
FP-11 Fireprint Detector Head 500-095112
Great price
$99.00 is 49% below the $195.00 it normally sells for, and the lowest we've seen in 145 days.
- Now
- $99.00
- Normally
- $195.00
- Lowest in 145 days
- $99.00(Nov 14)
- Highest
- $195.00
Where today's price sits
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.
Amazon price jumps and real deals, posted on X: @trackpindeals (opens in a new tab)
The listing's crossed-out price
Holds upThe listing shows
crossed out: List $195.00 −49%
Against its normal price
−49% vs $195.00
List $195.00 (−49%) holds up: today's price is 49% 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 22 · 145 days · 1 price change
Ahead of Black Friday 2026 (Nov 27), it is already 49% below its normal price of $195.00. FP-11 Fireprint Detector Head 500-095112 price history, checked Nov 15, 2026: current price $99.00, normal (typical) price $195.00, average $193.91 over 145 days, lowest $99.00 (Nov 14, 2026), highest $195.00 (Oct 19, 2026).
Loading the price chart.
- Price
- Normal $195.00
- 5% or more below normal
How often does it drop below normal?
In the 145 days we've tracked it, this is the first time it has stayed 5% or more below today's normal price for an hour or more. It has been below normal for about 1 day so far.
A count of what happened, not a prediction.
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Get this as JSONThe same verdict and prices, from the TrackPin API.
curl https://trackpin.co/api/v1/product/B07RBXXWGD \
-H "x-api-key: $TRACKPIN_API_KEY"const res = await fetch("https://trackpin.co/api/v1/product/B07RBXXWGD", {
headers: { "x-api-key": process.env.TRACKPIN_API_KEY },
});
const product = await res.json();
console.log(product.verdict.label, product.price.reference_cents);import os, requests
r = requests.get(
"https://trackpin.co/api/v1/product/B07RBXXWGD",
headers={"x-api-key": os.environ["TRACKPIN_API_KEY"]},
)
product = r.json()
print(product["verdict"]["label"], product["price"]["reference_cents"])This is exactly what the API returns for this product. Free keys include 100 requests a day.
Request a key{
"asin": "B07RBXXWGD",
"title": "FP-11 Fireprint Detector Head 500-095112",
"image": "https://m.media-amazon.com/images/I/71-FEqYhC-L._AC_SL500_.jpg",
"currency": "USD",
"category": "Lawn & Patio",
"category_label": "Patio & Garden",
"in_stock": true,
"price": {
"current_cents": 9900,
"reference_cents": 19500,
"discount_pct": 49.23,
"is_deal": true,
"observed_at": 1794704251778,
"changed_at": 1794645508509,
"checked_at": 1794704251778,
"source": "stored"
},
"verdict": {
"label": "great",
"text": "Great price",
"pct_vs_normal": 49.23,
"evidence": "strong",
"stale": false,
"suspect": false,
"steady_since": null,
"sentence": "Great price. $99.00 is 49% below the $195.00 it normally sells for, and the lowest we've seen in 145 days."
},
"listing_claim": {
"label": "List:",
"listing_reference_cents": 19500,
"claimed_pct": 49,
"real_pct": 49.23,
"class": "holds_up",
"observed_at": 1794647631909
},
"stats": {
"min_cents": 9900,
"max_cents": 19500,
"avg_cents": 19391,
"history_days": 145,
"price_levels": 222,
"price_changes": 1,
"distinct_prices": 2,
"lowest_at": 1794645508509
},
"history": [
{
"price_cents": 19500,
"from": 1785288862081,
"to": 1785310584678
},
{
"price_cents": 19500,
"from": 1785326802272,
"to": 1788041423586
},
{
"price_cents": 19500,
"from": 1791769089820,
"to": 1792307852440
},
{
"price_cents": 19500,
"from": 1792433553203,
"to": 1794640653327
},
{
"price_cents": 9900,
"from": 1794645508509,
"to": 1794704251778
}
],
"last_seen": 1794704251778
}
// … 217 more steps in the full responseNormal 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.