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Wholesale Electronic Alarm Price
5,906
products found
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Video
Smart Security Home Sos\Fire\Gas
Alarm
Burglar
Alarm
System with Dialer Manual Wireless Digital Home Security
Alarm
System
US$ 60-65
/ Piece
1 Piece
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
Tuya Smart Zigbee Smoke Detector Sensor
US$ 19-20
/ Piece
1 Piece
(Min. Order)
Start Order
WENZHOU NOVA NEW ENERGY CO., LTD.
Taluada Excavator Water Temperature Sensor for PC200-5 PC60-7 PC120-7 PC200-8 PC240-6 PC360-5
US$ 5.3-18.57
/ pieces
1 pieces
(Min. Order)
Start Order
Ta Da Trading Development (Guangzhou) Co., Ltd.
Video
Photoelectric Beam Sensor for Garage Gate and Sliding Gate Access System
US$ 9-16
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Wireless
Electronic
Alarm
Sirens
US$ 40-100
/ Piece
1 Piece
(Min. Order)
Start Order
Wenzhou Haibang Industrial Co., Ltd.
Lorawan Iot Wireless Smart Door Magnetic Sensor
Alarm
Sensor for Smart Home
US$ 30
/ Piece
100 Pieces
(Min. Order)
Start Order
Wuhan Timewave Iot Technology Co., Ltd
Video
IP65 Forklift Pedestrian Proximity Alert Anti Collision Strobe Light Flash Siren
US$ 599-688
/ Piece
1 Piece
(Min. Order)
Start Order
Changzhou Maxtree Technology Co., Ltd.
Video
High Quality Infrared Safety Photo Sensor for Medical Automatic Door
US$ 8-12
/ Set
100 Sets
(Min. Order)
Start Order
TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD
Home Kitchen Gas Leak
Alarm
Gas Detector Sensor
US$ 4-7
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Video
Air Quality with CO2 Temperature Humidity Sensors and Type C Rechargeable Battery
US$ 48-57
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Taluada Excavator Water Temperature Sensor Yt52s00001p for Sk220-6 Sk230-6 Sk250-6 Ks330-6
US$ 5.6-18.57
/ pieces
1 pieces
(Min. Order)
Start Order
Ta Da Trading Development (Guangzhou) Co., Ltd.
Video
Anti-Theft Detector Sensor Home Security
Alarm
Sensor Door Homesecurity
US$ 100-110
/ Pair
1 Pair
(Min. Order)
Start Order
Shenzhen Jutai Comm 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.
Video
Standalone Photoelectric Smoke
Alarm
Sensor
US$ 4.5-6
/ Piece
10 Pieces
(Min. Order)
Start Order
Hangzhou Xinjian Electronic Co., Ltd.
WiFi Door Window Detector White Magnetic Contact Switch Sensor Door Open for House Security
Alarm
House Security System
US$ 17-21
/ Set
1 Set
(Min. Order)
Start Order
Quanzhou Koqi Electronic Co., Ltd.
Video
Laser Sensor, Laser Scanner for Area Detection and Obstacle Avoidance
US$ 800-1200
/ Set
1 Set
(Min. Order)
Start Order
TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD
Video
Wireless Fixlling Infrared Photocell Sensor for Automatication Gate Solution
US$ 25-40
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Forklift Anti-Collision Warning System Maxtree New Alert System
US$ 800-900
/ Piece
1 Piece
(Min. Order)
Start Order
Changzhou Maxtree Technology Co., Ltd.
Alarm
Controller with Temperature and Humidity Sensor Inputs for Environmental Monitoring RTU5023
US$ 62-98
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Beilai Technology 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.
Taluada Excavator Water Temperature Sensor 6D31 6D34 for HD820 Sk200-6e Sk230-6e
US$ 15-34.28
/ pieces
1 pieces
(Min. Order)
Start Order
Ta Da Trading Development (Guangzhou) Co., Ltd.
Video
10s Response Ethanol C2h5oh Gas Detector
Alarm
Gas Leakage
Alarm
Gas
Alarm
System Gas Detector Sensor
US$ 450
/ Set
1 Set
(Min. Order)
Start Order
SKZ International 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.
Video
Black Infrared Photocell Beam Sensors for Safety Door
US$ 9-16
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
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Category
Security & Protection
Alarm
Electrical & Electronics
Photoelectric Sensor
Power Inverter
Liquid Level Sensor
Differential Pressure Transmitter
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Product Features
Working Mode
Active
Signal Transmission
Wireless Alarm
Wired Alarm
Certification
DOT
E-MARK
CE
ISO
FCC
RoHS
Mutcd
ASTM
AS/NZS
CCC
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Sensor Type
Electric Alarm
Acoustic Alarm
Vibration Alarm
Working Principle
Electro-Optical Type
Electromagnetic
Electro-Acoustic Style
Alarm Volume (Within 1m)
≥80dB
≥90dB
≥100dB
≥110dB
Receive Frequency
229.95MHz
315MHz
433.92MHz
Usage
Door
Auto
Window
Fire
Smoke
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