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yrd***
Special Features:NB-IoT;Use:Methane;
$67.54
44 days ago
grc***
Special Features:NB-IoT;Use:Propane;
$80.88
29 days ago
ocj***
Special Features:Basic;Use:carbon monoxide;
$35.52
9 days ago
kax***
Special Features:Basic;Use:Methane;
$155.46
47 days ago
adb***
Special Features:NB-IoT;Use:carbon monoxide;
$26.91
6 days ago
fwx***
Special Features:4G;Use:carbon monoxide;
$112.24
33 days ago
hmy***
Special Features:4G;Use:Methane;
$342.20
31 days ago
cgy***
Special Features:4G;Use:Propane;
$135.72
7 days ago
ged***
Special Features:Basic;Use:Propane;
$27.75
15 days ago
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Customer Reviews

CAATM JT-CA349 Quality Household Security Quick response Digital Ceiling Mounted CH4 CO Multiplied Combustible Gas Leak Detector
$20$25.91-22.81%
Special Features:
NB-IoT
Basic
4G
Use:
Propane
Methane
carbon monoxide
Quantity:
Add to Cart
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Features
CAATM JT-CA349 Premium Digital Ceiling-Mounted Gas Leak Detector
High-Sensitivity Detection
Advanced semiconductor sensor instantly detects CH4, CO, and combustible gases with 0.1% resolution, ensuring early warning for leaks.
Durable & Fireproof Housing
Engineered with flame-retardant ABS material and corrosion-resistant metal mesh, suitable for harsh environments like kitchens, garages, and boiler rooms.
Smart Alarm System
90dB buzzer + LED strobe alerts, with auto-calibration to reduce false alarms. Low power consumption (DC 12V) for 24/7 reliability.
Easy Ceiling Installation
Compact 110mm design mounts seamlessly with included screws. IP44 rating resists dust and moisture.
Wide Commercial/Home Use
Ideal for restaurants, factories, or apartments—certified to EN50194 safety standards.
Bulk Order Advantage
Direct factory pricing for wholesale buyers. Custom OEM support available.
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