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Humidity Alarm
1,649
products found
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Video
Wolf Guard China Smart Home Wireless WiFi Outdoor
Alarm
Siren
US$ 44.5-45.5
/ Piece
5 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
AS-SSG-04 Fire
Alarm
Buzzer with Flasher
US$ 9-15
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Ansorl Technology Co., Ltd.
Video
Restorable Conventional Manual
Alarm
Call Point for Conventional Fire
Alarm
System
US$ 3.5-5.1
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Puzhesi Technology Co., Ltd.
Video
Wired Wireless Co + Gas Leakage Detector with Cut-off Valve (ES-6505GD)
US$ 9-10
/ Piece
10 Pieces
(Min. Order)
Start Order
Ease Security Co., Ltd.
Ceiling/Wall Mounted Gas Leak Detector/
Alarm
Sensor Ta-2188g
US$ 5.89-8.5
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Video
AS-SSG-05 Fire
Alarm
Buzzer with Flasher
US$ 7-10
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Ansorl Technology Co., Ltd.
Video
Security Carbon Monoxide
Alarm
Photoelectric Smoke Sensor
US$ 2.5
/ Piece
2000 Pieces
(Min. Order)
Start Order
Ningbo Kingdun Electronic Industry Co., Ltd.
Minco Home Wireless Magnetic Door Contact/Sensor for Home
Alarm
Tuya Smart WiFi
US$ 5.08-6.66
/ Piece
64 Pieces
(Min. Order)
Start Order
Hefei Minco Heating Cable Co., Ltd.
Video
Wide-Angle PIR Sensor for Indoor
Alarm
(ES-926)
US$ 4-6
/ Piece
1 Piece
(Min. Order)
Start Order
Ease Security Co., Ltd.
Video
Cheap 24V Outdoor Emergency Warning
Alarm
Siren with Strobe Light
US$ 10.5-11
/ Piece
500 Pieces
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
WiFi Smart Door Window Sensor APP Notification Alerts Home
Alarm
Security Gateway Detector Tuya Smartlife Acho Alexa Google Home Automation Security System
US$ 6.7-7.3
/ Piece
1 Piece
(Min. Order)
Start Order
WENZHOU NOVA NEW ENERGY CO., LTD.
Video
Home
Alarm
Strobe Light and Siren Combination
US$ 4-8
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Ansorl Technology Co., Ltd.
Video
Fire Smoke
Alarm
Detector (YG-09CF)
US$ 7.5
/ Piece
5 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Wolf Guard Smart Home
Alarm
Outdoor WiFi Siren
US$ 44.5-45.5
/ Piece
5 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Wolf Guard Siren
Alarm
APP Control Compatible Amazon Alexa
US$ 69.5
/ Piece
20 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
AS-SSG-02 Fire
Alarm
Buzzer with Flasher
US$ 5-10
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Ansorl Technology Co., Ltd.
Video
Standalone Photoelectric Smoke
Alarm
Sensor
US$ 4.5-6
/ Piece
10 Pieces
(Min. Order)
Start Order
Hangzhou Xinjian Electronic Co., Ltd.
Video
Electronic Skz2050-4-Hydrogen Sulfide H2s Gas Detector
Alarm
Gas Leakage
Alarm
Gas
Alarm
System Gas Detector Sensor
US$ 828-920
/ Piece
1 Piece
(Min. Order)
Start Order
SKZ International Co., Ltd.
LCD Display Gas & Co Detector with Ce (ES-6908CGD)
US$ 15-18
/ Piece
10 Pieces
(Min. Order)
Start Order
Ease Security Co., Ltd.
Video
Wolf Guard China Home Appliance Control Tuya WiFi Smart Siren
US$ 44.5-45.5
/ Piece
5 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Smoke cum CO Dual Sensor Detector for Home Safe
US$ 10-20
/ Piece
500 Pieces
(Min. Order)
Start Order
Shenzhen Ansorl Technology Co., Ltd.
Video
Smart Zigbee Tuya Temperature and
Humidity
Alarm
Detector with APP Control
US$ 6-10
/ Piece
10 Pieces
(Min. Order)
Start Order
Ease Security Co., Ltd.
Video
Tuya WiFi Zigbee System
Alarm
Security Home Sensor Temperature Chiller and
Humidity
Sensor
US$ 9.9-10.8
/ Piece
100 Pieces
(Min. Order)
Start Order
Shanghai Anyin Intelligent Technology Co., Ltd.
Video
APP Controled Smart Zigbee Tuya Temperature and
Humidity
Alarm
Sensor for Home Automation
US$ 6-10
/ Piece
10 Pieces
(Min. Order)
Start Order
Ease Security Co., Ltd.
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Category
Security & Protection
Alarm & Security System Accessories
Electronic Lock
CCTV Camera
Electrical & Electronics
Temperature & Humidity Sensor
GPS Tracker
More
Product Features
Sensor Type
Electric Alarm
Signal Transmission
Wireless Alarm
Wired Alarm
Working Mode
Active
Certification
DOT
E-MARK
CE
ISO
FCC
RoHS
Mutcd
ASTM
AS/NZS
CCC
More
Working Principle
Electro-Optical Type
Electromechanical
Electro-Acoustic Style
Alarm Volume (Within 1m)
≥90dB
≥110dB
Receive Frequency
433.92MHz
Usage
Door
Personal
Auto
Window
Fire
Smoke
More
See More Features
Company Features
Business Type
Manufacturer/Factory
Trading Company
Group Corporation
Other
R&D Capacity
OEM
ODM
Own Brand
Others
City
Shenzhen
Xuzhou
Dongguan
Guangzhou
Zhangzhou
Nanchang
Shijiazhuang
Hefei
Wenzhou
Hangzhou
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