Wholesale Humidity alert

products found from  trusted manufacturers & suppliers

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Support
1 Year
Buzzer
Other
Other
Other

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Heat Alarm
Wireless Alarm
Passive
CE, ISO, RoHS, CCC, Bsi
Indoor
Electro-Optical Type

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US$ 618.67-769.23 / Piece
5 Pieces (MOQ)
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Korno
Non-Customized
Portable
CE, CPA,CMC,Cnex,ISO
C2H4
Electrochemical Gas Analyzer

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Gas Alarm
Plugs
Passive
CE, RoHS
Indoor
Electro-Optical Type

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Support
1 Year
Buzzer
Other
Other
Other

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Smoke Detectors
Photoelectric Smoke Style
Ceiling
AC220V-AC240V, DC 9V Battery Backup
<=100mA
0.09-0.15dB/M

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Korno
Customized
Fixed
CE, CPA,CMC,Cnex,ISO
N2
Electrochemical Gas Analyzer

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US$ 4.46-4.86 / Piece
100 Pieces (MOQ)
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Fire Alarm Accesseries
Fire Alarm
Ceiling Mounted
CE, ISO, RoHS
Home, Industry, Communication Electronic Products
White

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Support
1 Year
Buzzer
Other
Other
Other

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US$ 1.9-2.6 / Piece
100 Pieces (MOQ)

360° Virtual Tour

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Smoke Detectors
Photoelectric Smoke Style
Ceiling
DC 9V External Battery
<=8ua
0.09-0.15dB/M

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US$ 288.82-707.58 / Piece
1 Piece (MOQ)
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Korno
Customized
Fixed
CE, CPA, CMC, Cnex, ISO, Ohsas
CO
Electrochemical Gas Analyzer

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AC100-240V
WiFi-2.4GHz
About 3 Minutes
Carton
Shenzhen, China
500000 PCS/Month

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Support
1 Year
Buzzer
Other
Other
Other

Favorites

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Smoke Detectors
Photoelectric Smoke Style
Ceiling
AC220V-AC240V, DC 9V Battery Backup
<=100mA
0.09-0.15dB/M

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Korno
Non-Customized
Portable
CE, CPA, CMC, Cnex, ISO, Ohsas
He
Thermal Conductivity Gas Analyzer

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AC100-240V
WiFi-2.4GHz
About 3 Minutes
Carton
Shenzhen, China
500000 PCS/Month

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Support
1 Year
Buzzer
Other
Other
Other

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US$ 2.6-2.81 / Piece
100 Pieces (MOQ)

360° Virtual Tour

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Smoke Detectors
Photoelectric Smoke Style
Ceiling
DC 9V External Battery
<=8ua
0.09-0.15dB/M

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Korno
Customized
Non Portable
CE, CPA, CMC, Cnex, ISO, Ohsas
CH2o
Electrochemical Gas Analyzer

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AC100-240V
WiFi-2.4GHz
About 3 Minutes
Gas That Can Be Burned (CH4)
Carton
ABS

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US$ 11.6-12.07 / Piece
100 Pieces (MOQ)

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Combustible Gas Detector
Gas Detectors
Ceiling
DC 3V Battery
<=5ua
En 50291

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Korno
Customized
Portable
CE, CPA, CMC, Cnex, ISO, Ohsas
CH3br
Non-Dispersive Infrared Analysis

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Carbon Monoxide Alarm
Wired Alarm
Passive
CE, ISO, RoHS
Indoor
Electro-Optical Type

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Combustible Gas Detector
Gas Detectors
Ceiling
DC 3V Battery
<=5ua
En 50291

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US$ 8239.03-8405.55 / Piece
1 Piece (MOQ)
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Korno
Customized
Non Portable
CE, CPA, CMC, Cnex, ISO, Ohsas
SO2
Non-Dispersive Infrared Analysis

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Carbon Monoxide Alarm
Wired Alarm
Passive
CE, ISO, RoHS
Indoor
Electro-Optical Type

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US$ 2.95-3.11 / Piece
100 Pieces (MOQ)

360° Virtual Tour

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Smoke Detectors
Photoelectric Smoke Style
Ceiling
DC 9V External Battery
<=8ua
0.09-0.15dB/M

Favorites

US$ 278.88-302.38 / Piece
1 Piece (MOQ)
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Korno
Non-Customized
Non Portable
CE, CPA, CMC, Cnex, ISO, Ohsas
H2S
Electrochemical Gas Analyzer

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Carbon Monoxide Alarm
Wired Alarm
Passive
CE, ISO, RoHS
Indoor
Electro-Optical Type

Favorites

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Smoke Detectors
Photoelectric Smoke Style
Ceiling
AC220V-AC240V, DC 9V Battery Backup
<=100mA
0.09-0.15dB/M
Questions & Answers on Wholesale Humidity alert
Q
What are the major types for security and protection ?
A
Security is the degree of protection against danger, damage, loss, and so on. Shenzhen Topnavis Electronics Co., Ltd.,Zhejiang Jiaboer Electronic Technology Co., Ltd.,Shenzhen Korno Import & Export Co., Ltd.,Shenzhen Sumring Technology Co., Limited,Shenzhen Topnavis Electronics Co., Ltd. have been making safety products. It mainly includes Wholesale Humidity alert and Alarm Alert,Auto Alert,Alert Light products. You can view to learn more.
Q
What are security & protection products?
A
Security & protection products aim to keep you safe and to make sure you stay away from any harm or danger. Shenzhen Topnavis Electronics Co., Ltd.,Zhejiang Jiaboer Electronic Technology Co., Ltd.,Shenzhen Korno Import & Export Co., Ltd.,Shenzhen Sumring Technology Co., Limited,Shenzhen Topnavis Electronics Co., Ltd. provide Wholesale Humidity alert and related Alarm Alert,Auto Alert,Alert Light products and they generally have a minimum order quantity requirement like 1.
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