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Wholesale Electronic Alarm
7,667
products found
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Video
40 Tones 100W Cjb
Electronic
Siren Vehicles Warning Siren Amplifiers Car
Alarm
US$ 35.5-37
/ pieces
2 pieces
(Min. Order)
Start Order
Wenzhou Jinzheng Safety Tech Co., Ltd.
Video
Heavy Duty
Electric
Motor Siren
Alarm
for Emergency Industrial
US$ 120-200
/ Piece
1 Piece
(Min. Order)
Start Order
Wenzhou Haibang Industrial Co., Ltd.
Video
Tuya Zigbee Iot Smart Vibration Sensor for Smart Home Shock
Alarm
Detector
US$ 11-12
/ Piece
1 Piece
(Min. Order)
Start Order
SaiLingsi (wenzhou) Electronics Co., LTD
Video
SLS Sound Light
Alarm
Sensor Smart Life Tuya WiFi Siren Audible
Alarm
US$ 11-12
/ Piece
1 Piece
(Min. Order)
Start Order
SaiLingsi (wenzhou) Electronics Co., LTD
Video
Smart Home Security System Smart Siren Sensor 90dB Sound Light
Alarm
Sensor
US$ 11-12
/ Piece
1 Piece
(Min. Order)
Start Order
SaiLingsi (wenzhou) Electronics Co., LTD
Video
Tuya Zigbee Intelligent Detection
Alarm
Vibration Sensor for Home Security
US$ 11-12
/ Piece
1 Piece
(Min. Order)
Start Order
SaiLingsi (wenzhou) Electronics Co., LTD
Video
LED Signal Lamp Indicator Light
Electronic
Buzzer
Alarm
Sounder Continuous Sound Beep
US$ 0.89-1.48
/ Piece
500 Pieces
(Min. Order)
Start Order
Utility Electrical Co., Ltd.
Video
Ms-190 DC12V 24V AC110V 220V Industrial Double
Electric
Mini Motor Siren
US$ 3.8-4.2
/ Piece
10 Pieces
(Min. Order)
Start Order
Yueqing Winston Electric Co., Ltd.
Video
Manual Operation Siren Wslk-120 Hand
Alarm
Crank Siren with Stand, Civil Defence Siren
US$ 89-119
/ Piece
10 Pieces
(Min. Order)
Start Order
Yueqing Winston Electric Co., Ltd.
Tuya WiFi Smart Gateway
Alarm
Wireless Connection Smart Home Security
Alarm
Siren System Smart Gateway
Alarm
Sensor
US$ 30.99-34.99
/ Set
10 Sets
(Min. Order)
Start Order
Yueqing Winston Electric Co., Ltd.
Zigbee Flood Sensor Water Leakage Detector
US$ 14-15
/ Piece
1 Piece
(Min. Order)
Start Order
WENZHOU NOVA NEW ENERGY CO., LTD.
Tuya Smart Zigbee Smoke Detector Sensor
US$ 19-20
/ Piece
1 Piece
(Min. Order)
Start Order
WENZHOU NOVA NEW ENERGY CO., LTD.
Tuya Zigbee Smart Window Door Gate Sensor
US$ 9-10
/ Piece
1 Piece
(Min. Order)
Start Order
WENZHOU NOVA NEW ENERGY CO., LTD.
WiFi Tuya Smart Camera
US$ 22-26.8
/ Piece
1 Piece
(Min. Order)
Start Order
WENZHOU NOVA NEW ENERGY CO., LTD.
Video
SLS Household Smart Tuya Wireless Flood Water Leakage Sensor Detector
Alarm
System
US$ 7.8-8
/ Piece
1 Piece
(Min. Order)
Start Order
SaiLingsi (wenzhou) Electronics Co., LTD
Video
Tuya Iot Water Pipe Leak Detector WiFi Long Range Home Leakage Detector
US$ 9-10
/ Piece
1 Piece
(Min. Order)
Start Order
SaiLingsi (wenzhou) Electronics Co., LTD
WiFi Audible and Visual
Alarm
Siren Sensor Tuya Smart Home Security System Smartlife Wireless Remote Control Alexa Google Home Acho
US$ 14.4-15.6
/ Piece
1 Piece
(Min. Order)
Start Order
WENZHOU NOVA NEW ENERGY CO., LTD.
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
Industrial and Marine IP66 Explosion-Proof Water-Resistant LED Audible and Visual
Alarm
Siren
US$ 50-56.7
/ Piece
1 Piece
(Min. Order)
Start Order
Yueqing Shuntong Imp. & Exp. Co., Ltd.
Video
WiFi Smart Flood Water Leakage Detector
Alarm
Sensor for Smart Home
US$ 9-10
/ Piece
1 Piece
(Min. Order)
Start Order
SaiLingsi (wenzhou) Electronics Co., LTD
Video
Alarm
Security Systems Sound and Light
Alarm
Siren Explosion-Proof
US$ 30-40
/ Piece
1 Piece
(Min. Order)
Start Order
Yueqing Shuntong Imp. & Exp. Co., Ltd.
Ad16-16sm Signal Light Red Plastic Buzzer
Alarm
16mm 24V
US$ 1.83
/ Piece
40 Pieces
(Min. Order)
Start Order
Yueqing Dahe Electric Co., Ltd.
WiFi Water Detector Leakage Sensor
Alarm
Leak Detector Sound Sensor
US$ 7.59-9.59
/ Piece
10 Pieces
(Min. Order)
Start Order
Yueqing Winston Electric Co., Ltd.
Video
DC 12V 24V Motor Siren Ms-290
US$ 6-8
/ Piece
100 Pieces
(Min. Order)
Start Order
Yueqing Winston Electric Co., Ltd.
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Category
Electrical & Electronics
Wire to Board Connector
Power Inverter
Other Connectors
Security & Protection
Probe, Sensor
Alarm
More
Product Features
Signal Transmission
Wireless Alarm
Wired Alarm
Working Mode
Active
Certification
CE
ISO
FCC
RoHS
CCC
Sensor Type
Infrared Alarm System
Electric Alarm
Acoustic Alarm
Vibration Alarm
Working Principle
Electro-Optical Type
Electromagnetic
Electro-Acoustic Style
Alarm Volume (Within 1m)
≥80dB
≥90dB
≥110dB
Receive Frequency
433.92MHz
Usage
Door
Window
Fire
Smoke
See More Features
Company Features
Business Type
Manufacturer/Factory
Trading Company
Group Corporation
Other
R&D Capacity
OEM
ODM
Own Brand
Others
City
Wenzhou