All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Filters
Supplier types
Trade Assurance
Protects your orders on Alibaba.com
Supplier
Store reviews
Based on a 5-star rating system
4.0 & up
4.5 & up
5.0
Product types
Ready to Ship
Paid samples
Categories
Alarm Systems
Gas Analyzers
Air Quality Monitor
Price
-
OK
Min. order
OK
Supplier country/region
Hong Kong SAR China
India
Indonesia
Italy
Kazakhstan
Poland
Spain
Taiwan China
Thailand
Turkey/Türkiye
United States
Uzbekistan
Vietnam
Alarm Type
App
Horn
Strobe
Network
GSM
WiFi
IP Address
View more
Sensor Type
Motion Sensor
Water Detector Sensor
Usage
Door
Window
Fire
View more
App Support
Tuya
Feature
Easy Installation
Durable
Portable
View more
Material
Abs
Plastic
Aluminum Alloy
View more
Detection Range
Up to 10 m
10-20m
100-200m
Power Source
Gas
Manual
Warranty
6 Months
1 Year
2 years
View more
Protection Class
IP65
IP55
Special Features
Remote Control
App Control
App Control
No App Control
Power
Manual
Solenoid
Display Color
White
Black
Plug Type
Universal
EU
USB
View more
Display Type
OLED
Thin Film Transistor
Alarm Mode
Sound
Light
Siren
Alibaba
Security
Alarms
Alarm Systems
Gas detector for home
(395 products available)
Previous slide
Next slide
Authentic in Stock Fixed Price Testo 557S
Gas
Detector
100% Original Item 557s Testo in Stock 557s 557s Testo in Stock 557s
£257.99
MOQ: 1 piece
HOA LONG HOME COMPANY LIMITED
1 yrs
VN
Previous slide
Next slide
Bestselling Drager PIR 7000 Explosion-Proof Point Infrared
Gas
Detector
, Continuous Monitoring of Flammable
Gases
, SS 316L Enclo
£1,218.16
MOQ: 1 piece
HOA LONG HOME COMPANY LIMITED
1 yrs
VN
Previous slide
Next slide
LoRaWAN Outdoor Air Quality Monitoring Sensor PM2.5
Gas
Analyzer
£38.17-152.66
MOQ: 1 set
EASEMIND TECHNOLOGY LIMITED
13 yrs
HK
5.0
/5.0
(3)
Previous slide
Next slide
Multi Composite
Gas
Detector
Alarm Air Quality Monitor Safewill Factory Sales Pm10 Pm2.5 Smart Farming
£38.17-152.66
MOQ: 1 set
EASEMIND TECHNOLOGY LIMITED
13 yrs
HK
5.0
/5.0
(3)
Previous slide
Next slide
Authentic BEST-PRICE DRAGER X-am 2800 5000 5800 8000 Multi-
gas
Detector
100% Original Item X-am 2800 Drager Portable
Gas
Detecto
£429.72
MOQ: 1 piece
HOA LONG HOME COMPANY LIMITED
1 yrs
VN
Previous slide
Next slide
Air Quality Monitoring Wireless CO2 Sensor Carbon Dioxide Sensor Co2 Sensor
£38.17-152.66
MOQ: 1 set
EASEMIND TECHNOLOGY LIMITED
13 yrs
HK
5.0
/5.0
(3)
Previous slide
Next slide
Smart Alarm Wireless Control Carbon Monoxide/co/
gas
Detector
Industry Ac
Gas
Leak
Detector
Alarm
£38.17-152.66
MOQ: 2 sets
EASEMIND TECHNOLOGY LIMITED
13 yrs
HK
5.0
/5.0
(3)
Previous slide
Next slide
Zigbee Intelligent Multi
Gas
Alarm
Detector
with IP65 Rating and RJ45/USB Connectivity
for
Industrial Safety
£38.17-152.66
MOQ: 1 set
EASEMIND TECHNOLOGY LIMITED
13 yrs
HK
5.0
/5.0
(3)
1
More pages
4
5
6
7
8
9
10
Related Searches:
rf detector
wireless house alarm
wireless home alarm systems
door sensor alarm
wireless alarm
tracker detector
wireless house alarms
pir sensor outdoor
noise detector
motion sensor alarm
door alarms
stop alarm
wifi alarm system
wired alarm system
tv simulator
window alarm sensors
wireless burglar alarms
window alarms
motion detectors
alarm door contacts
Supplier
