

🔥 Stay ahead of danger with smart, silent protection!
The Simplex 4098-9733 Heat Detector offers precise temperature-triggered fire detection at 135°F (57°C). Battery-free and maintenance-free, it delivers reliable, instant audible alerts in a compact, durable design from North America’s top fire safety brand.
| Brand | Simplex | 
| Style | Safety | 
| Power Source | Battery Powered | 
| Color | Red, White | 
| Item Weight | 3.2 ounces | 
| Alarm | Audible | 
| Operating Humidity | 90 percent | 
| Upper Temperature Rating | 57 Degrees Celsius | 
| Sensor Type | Heat Detector | 
| Material | Metal, Plastic | 
| Number of Items | 1 | 
| Manufacturer | Simplex | 
| UPC | 643485652892 | 
| Part Number | 4098-9733 | 
| Product Dimensions | 5 x 5 x 3 inches | 
| Item model number | 4098 9733 | 
| Is Discontinued By Manufacturer | No | 
| Item Package Quantity | 1 | 
| Batteries Included? | No | 
| Batteries Required? | No | 
F**S
Product as described
Product was exactly as described. No problems with issue.
V**S
hard to install wires!!!!
DO NOT BUY
D**H
Nice product
This product i recived on time and too helpful product and I recommend my friends and family
M**Z
good deal
fast and easy good pricing and quality
R**N
Product was as exptected.
Device arrived pretty quickly and was as dexcribed
A**R
Theives
Was supposed to b line voltage came with no base or instructions
L**L
Five Stars
Worked with no problem
A**R
Five Stars
Easy installation. 👍
Trustpilot
2 weeks ago
3 weeks ago