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Safety Technology International, Inc. STI-6400 Exit Stopper Multifunction Door Alarm & SmartSign-S-1506-EU Emergency Exit Only - Security Alarm Will Sound If Door is Opened Label
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STI

Safety Technology International, Inc. STI-6400 Exit Stopper Multifunction Door Alarm & SmartSign-S-1506-EU Emergency Exit Only - Security Alarm Will Sound If Door is Opened Label

✅ In stock
C
Grade
🙂 Fair Price
49.97/100
Current Price
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
$78.25
Listed $84.30
Save $6.05 7% OFF
Analysis Confidence 100%
Check Deal at Amazon
Price verified Nov 8, 2026 10:28 AM · Prices & availability subject to change

Is This a Good Price on Amazon?

🙂 Fair Price
  • 🙂Verdict: Fair Price. Small discount vs history. Consider waiting for a better drop.
  • 💰At 8% off its standard going rate, this offer delivers clear value for the money.
  • 🏷️The listed retail price is trimmed by 7% at checkout.
  • 📉Pricing has not dipped this low in roughly six months, placing this offer among the better deals in that window.
  • ➡️Pricing has held fairly steady, with no strong push in either direction.

How We Scored This Deal

Price Competitiveness 9.36/28
Recent Value 7.47/22
Market Standing 19.14/20
Deal Strength 10/20
Momentum 4/10

📝 Product Overview

🏪 Sold by Amazon.com

Product Details

✓Product 1: Highly visible "stop sign" design acts as a deterrent
✓Product 1: Virtually indestructible polycarbonate housing
✓Product 1: Detects both unauthorized exits and entries
✓Product 1: Less expensive than heavy horizontal bar type units
✓Product 2: DURABLE VINYL. Made of 4 mil thick, conformable vinyl and has an aggressive adhesive backing. Labels last up to 5 years outside.
✓Product 2: LAMINATED. Graphics are protected from weather and abuse. Graffiti can be cleaned off. Laminated labels outlast competitive unlaminated or overcoated labels.
✓Product 2: EASY TO CLEAN. Laminated vinyl labels are mar-resistant and can be easily wiped off to remove dirt, dust, or grease.
✓Product 2: INSTALLATION. Labels stick to flat or curved surfaces and can be used indoors or outdoors.

⚙️ Specifications

Color
Red or Green
Brand
STI
Power Source
Battery Powered
Battery Description
Alkaline
Voltage
9 Volts
Control Method
Touch
Mounting Type
Door Mount
Sensor Technology
Contact Sensor
Manufacturer
STI
Product Dimensions
10 x 14 x 0.4 inches
Style
Stopper + Sign"Emergency Exit Only"
C
$78.25
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