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Wholesale Wireless Sensor Alarm
9,103
products found
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Video
New Tuya WiFi GSM Home Security
Alarm
System Kits with PIR Motion
Sensor
Door
Sensor
US$ 28-32
/ Piece
1 Piece
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
IP65 Ntbc-8 Sound and Light
Alarm
System Used in Outdoor Gantry Crane for Safety
US$ 95-150
/ Piece
1 Piece
(Min. Order)
Start Order
Shaoxing Nante Crane Equipment Co., Ltd.
Video
Connected Smart Smoke
Alarm
, Battery Powered
Wireless
Interlink and 10 Year Life, Fire
Alarm
Tested to En14604 Listed CE Certified Smoke
Alarm
Rules to Apply to
US$ 14-14.5
/ Piece
100 Pieces
(Min. Order)
Start Order
HENAN WEIGUO INTELLIGENT TECHNOLOGY CO., LTD.
Video
Uwb Forklift Anti Collision Warning System Pedestrian Detection Proximity Detection
Alarm
US$ 599-699
/ Piece
1 Piece
(Min. Order)
Start Order
Changzhou Maxtree Technology Co., Ltd.
Video
Wolf Guard Newest GSM MMS
Wireless
Home Security System House
Alarm
US$ 49.5
/ Set
5 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Pedestrian Uwb Forklift Pedestrian Proximity Alert System Warning LED Flash Siren
Alarm
US$ 599-699
/ Piece
1 Piece
(Min. Order)
Start Order
Changzhou Maxtree Technology Co., Ltd.
Video
APP Control Arm Disarm Passive Infrared
Sensor
with
Alarm
Sound and Flashing PIR Human Movement Detector with Smart Life APP
US$ 9-11
/ Piece
500 Pieces
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
Video
Fire Detector PIR
Sensor
Smart Home Smoke
Alarm
US$ 1-10
/ Piece
5001 Pieces
(Min. Order)
Start Order
Ningbo Kingdun Electronic Industry Co., Ltd.
Video
PIR
Sensor
Alarm
with 2 Remote Controls 5 Meter Detecting Range
US$ 2.2-2.8
/ Piece
2000 Pieces
(Min. Order)
Start Order
HEFEI LONG RIVER ELECTRICAL CO., LTD.
Video
Wolf Guard
Wireless
Security Camera Systems Smart Home
Alarm
US$ 79.5
/ Piece
20 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Outdoor IP67 Waterproof RF Remote Control Tuya Solar WiFi Motion
Sensor
Alarm
US$ 18
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Forklift Proximity
Sensor
Alarm
Red Zone Forklift Safety Warning Light Anti Collision Solution
US$ 599-699
/ Piece
1 Piece
(Min. Order)
Start Order
Changzhou Maxtree Technology Co., Ltd.
Price Cheap LPG Combine Co&Gas Detector
Sensor
Alarm
US$ 4-6
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Video
Tuyasmart Intruder
Alarm
4G Gateway
Alarm
GSM WiFi Hub Home Security Intruder
Alarm
with Smart Door
Sensors
, WiFi Motion
Sensor
US$ 26-35
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Tuyasmart Intruder 4G Gateway
Alarm
4G Gateway
Alarm
with Smart Door
Sensors
and PIR Motion
Sensors
US$ 26-35
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Guardwatch PIR Motion
Wireless
Doorbell/
Alarm
US$ 5-6
/ Set
1000 Sets
(Min. Order)
Start Order
HEFEI LONG RIVER ELECTRICAL CO., LTD.
Video
House Security Fire
Alarm
85dB 3years Battery Photoelectric
Wireless
Tuay WiFi Smoke
Alarm
US$ 9.07-9.69
/ pieces
1 pieces
(Min. Order)
Start Order
Shenzhen Ariza Electronic Co., Ltd.
Video
4G
Alarm
US$ 31-32.5
/ Piece
500 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Forklift Anti Collision Warning System Pedestrian Detection Proximity
Alarm
with ID Card
US$ 599-699
/ Piece
1 Piece
(Min. Order)
Start Order
Changzhou Maxtree Technology Co., Ltd.
Video
Forklift Anti Collision Warning System Pedestrian Detection Proximity Emergency
Alarm
Vibration with Uwb Bracelet
US$ 599-699
/ Piece
1 Piece
(Min. Order)
Start Order
Changzhou Maxtree Technology Co., Ltd.
Video
GSM Intruder
Alarm
with SMS APP and Popular in Europe Suit for Fire
Alarm
Smoke
Alarm
and Home Security
US$ 50
/ Set
50 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Home Kitchen
Wireless
Gas Leak Detector LPG CH4 Gas
Alarm
for GSM
Alarm
System
US$ 8.1-8.9
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Video
Dual
Sensor
Thermal Imaging Camera Optical Platform Monitor Fire
Alarm
US$ 19000-20000
/ Piece
1 Piece
(Min. Order)
Start Order
Shandong Sheenrun Optics & Electronics Co., Ltd.
Video
WiFi Sos
Alarm
US$ 7.9-10
/ Set
500 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
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Category
Security & Protection
Alarm
CCTV Camera
Alarm Host
Monitoring System & Software
Alarm & Security System Accessories
More
Product Features
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
Electromagnetic
Electromechanical
Electro-Acoustic Style
Alarm Volume (within 1m)
≥80dB
≥90dB
≥100dB
≥110dB
Receive Frequency
229.95MHz
315MHz
433.92MHz
See More Features
Company Features
Business Type
Manufacturer/Factory
Trading Company
Group Corporation
Other
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OEM
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Own Brand
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City
Shenzhen
Hefei
Guangzhou
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Dongguan
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