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Wholesale Air Quality Alarm
38,700
products found
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Wireless Hand Press Cold Storage Sound and Light
Alarm
Device Emergency Call
US$ 20-60
/ Piece
1 Piece
(Min. Order)
Start Order
Quanzhou Zhiyun Refrigeration Equipment Co., Ltd.
Video
Wgp881 Laser Detector Sensor CO2 Detector
Alarm
US$ 200-250
/ Piece
10 Pieces
(Min. Order)
Start Order
HENAN WEIGUO INTELLIGENT TECHNOLOGY CO., LTD.
Video
Truck Car Tire Pressure Monitoring System Auto Display
Alarm
Monitoring
US$ 63.5-66.62
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen KangTong Technology Co., Ltd.
Video
Hnarl 24V Speaker Jlg Back-up
Alarm
0140031
US$ 8
/ Piece
1 Piece
(Min. Order)
Start Order
Hunan Aerial-power Machinery Co., Ltd.
Video
UL (c) Listed 10 Years Battery Life CCC Photoelectric Stand Alone Smoke Detector
Alarm
for USA
US$ 14-16
/ Piece
100 Pieces
(Min. Order)
Start Order
HENAN WEIGUO INTELLIGENT TECHNOLOGY CO., LTD.
OEM P2p IR 25m 4MP Live Poe Dome Bullet Camera Seeeasy APP Full Color 8 Channels Poe NVR Camera Kits
US$ 169-189
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Anxinshi Technology Co., Ltd.
Indoor Curtain PIR Detector
Alarm
US$ 8.8-11.2
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Video
Hnarl 12-36VDC Jlg 0140032 Back-up
Alarm
US$ 49-50
/ Piece
1 Piece
(Min. Order)
Start Order
Hunan Aerial-power Machinery Co., Ltd.
Video
Premium
Quality
Stand Anti-Theft
Alarm
Spring Line Manufacturer
US$ 0.99-2.45
/ Piece
10 Pieces
(Min. Order)
Start Order
Suzhou Bulovb Electronic Co., Ltd.
Video
Carbon Monoxide Tester Detecting
Air
Co Thickness Gas Flow Meter Tester in Testing Equipment
US$ 270-300
/ Set
1 Set
(Min. Order)
Start Order
SKZ International Co., Ltd.
Good
Quality
Intelligent Digital Manual Call Point for Industrial Application in England
US$ 20-25
/ Piece
100 Pieces
(Min. Order)
Start Order
HENAN WEIGUO INTELLIGENT TECHNOLOGY CO., LTD.
Security Wireless Gas Detector with Solenoid Valve in The Kitchen Home School
US$ 8.5-11
/ Piece
100 Pieces
(Min. Order)
Start Order
HENAN WEIGUO INTELLIGENT TECHNOLOGY CO., LTD.
Waterproof Backup Warning Beeper Small Reversing
Alarm
for Vehicle
US$ 1.5-2
/ Piece
1000 Pieces
(Min. Order)
Start Order
Changzhou Wushi Electrical Equipment Factory
High
Alarm
Sensitivity Handheld Uav Detection Device
US$ 6999-7999
/ Piece
1 Piece
(Min. Order)
Start Order
Zhongke Lianxun (Shenzhen) Technology Co., Ltd
CCTV Camera System H. 265 8CH HD 5X 5MP Poe Camera NVR Video Surveillance System Kits
US$ 550-579
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Anxinshi Technology Co., Ltd.
Video
4 Switch on off Electric Hoist Push Button Control Box
US$ 75-90
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Tongchuang Mechatronics Co., Ltd.
Video
Germany Siemens Gas Leak Detection Device Ldu11.523A17 Program Controller Gas Valve Leakage Detection Device
US$ 540
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Zhongliweiye Electromechanical Equipment Co., Ltd.
Automobile Parts Backup Horn Warning Beeping
Alarm
for Forklift Lift Truck
US$ 0.8-1.2
/ Piece
1000 Pieces
(Min. Order)
Start Order
Changzhou Wushi Electrical Equipment Factory
3MP 5X Poe Wired IP Camera Seetong 2 Channels Poe NVR Network PTZ Camera Kits
US$ 156-175
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Anxinshi Technology Co., Ltd.
Video
Premium
Quality
Assurance Intake Manifold Absolute Pressure Sensor Map Sensor OE#0261230030
US$ 5-10
/ Piece
5000 Pieces
(Min. Order)
Start Order
Jiangmen Ever-smart Intelligent Control Instrument Co.,Ltd
Video
12V 24V Car Motorcycle Reverse Horn Backup
Alarm
Beep Buzzer Warning
Alarm
US$ 1.5-2
/ Piece
1000 Pieces
(Min. Order)
Start Order
Changzhou Wushi Electrical Equipment Factory
Anxinshi Brand 4CH Video Surveillance System HD 5MP 5X Zoom Security Camera Motion Detection
Alarm
IP Camera Set Poe
US$ 190-229
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Anxinshi Technology Co., Ltd.
Video
Electric Horn Backup
Alarm
for Trucks and Construction Vehicles
US$ 1.5-2
/ Piece
1000 Pieces
(Min. Order)
Start Order
Changzhou Wushi Electrical Equipment Factory
Video
USB Rechargeable Sos Personal Security Device Personal
Alarm
Keychain for People
US$ 2.68-3
/ Piece
100 Pieces
(Min. Order)
Start Order
GLORIOUS PROMO CO.,LIMITED
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Category
Manufacturing & Processing Machinery
Cooking & Baking Equipment
Other Manufacturing & Processing Machinery
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Filling Machine
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Product Features
Signal Transmission
Wireless Alarm
Wired Alarm
Working Mode
Active
Certification
CE
ISO
FCC
RoHS
ASTM
CCC
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Sensor Type
Electric Alarm
Acoustic Alarm
Vibration Alarm
Laser Alarm
Working Principle
Electro-Optical Type
Electro-Acoustic Style
Alarm Volume (Within 1m)
≥80dB
≥110dB
Receive Frequency
315MHz
433.92MHz
Usage
Door
Personal
Auto
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Fire
Smoke
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