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Magnetic Alarm
125
products found
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Wired
Magnetic
Contact Switch Normally Closed Door Open Sensor
Alarm
US$ 4.22-5.14
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Video
Supporting Google Assistant&Amazon Alexa WiFi Door Sensors Smart Life WiFi Window Detectors Tuya Door
Magnetic
Contact, Smart Life WiFi Door
Alarm
US$ 5.3-6
/ Set
1 Set
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Sumring China Manufacturer Metal Door Sensor
Alarm
Magnetic
Contacts Switch
US$ 3.67-5.14
/ Piece
500 Pieces
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Video
Wolf Guard GSM Outdoor Wireless Security Solar Siren
Alarm
US$ 1-53
/ Set
1 Set
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
2022 Tuyasmart 4G
Alarm
Smart Life WiFi Burglar Security Hub
Alarm
US$ 1-80
/ Set
2 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
4G Smart Home System Tuya Smart Life WiFi Burglar Security Gateway
Alarm
US$ 1-80
/ Set
2 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
2022 WiFi 4G Smart Home
Alarm
Wireless Control Automation with Alexa and Google Home
Alarm
US$ 1-80
/ Set
1 Set
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
4G Smartlife Home Security Tuya APP WiFi Hub
Alarm
Gateway
US$ 1-80
/ Set
2 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Wolfguard New 4G GSM WiFi
Alarm
Smart Home Security Burglar
Alarm
with Tuya APP Control
US$ 1-80
/ Set
2 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Smartlife 4G WiFi Gateway Tuya GSM WiFi Hub
Alarm
WiFi TFT Color Display
Alarm
Home Security
Alarm
US$ 1-80
/ Set
2 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
4G Tuyasmart Home Security
Alarm
Wireless Intelligent WiFi Burglar
Alarm
Security Alexa and Google
US$ 1-80
/ Set
2 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Photoelectric Type Temperature Detection
Alarm
Heat Sensor Fire
Alarm
US$ 5.4-6.48
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Mini Size Home Intelligent Wireless Anti Theft Burglar GSM Home Security
Alarm
US$ 55
/ Piece
5 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Factory Prices Key Reset Conventional Manual Pull Button Call Point
US$ 8.25
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Video
Flame Detector UV Flame Detector Relay Output with Fire
Alarm
System
US$ 65-80
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Puzhesi Technology Co., Ltd.
LCD 99 Wireless Zones Remote Control GSM
Alarm
System with Free Motion Detector
US$ 60
/ Set
5 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
2022 Newest Tuya Smart 4G Home
Alarms
WiFi+GSM Security
Alarm
System with LCD Display
US$ 65
/ Piece
50 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
4G Tuya WiFi Smart Home Security Intruder
Alarm
System with Free Door Contact and PIR Motion Detectors
US$ 65-82
/ Set
2 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Garage
Magnetic
Door Sensorwindow Intrusion Contact
Alarm
Reed Switch
US$ 4.22-5.14
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Wired Metal Door/Window
Magnetic
Contact Switches for Home Safety
US$ 3-4
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Video
Home Security Systems Shutter Doors
Magnetic
Reed Switch
US$ 4.22-5.14
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Wired
Alarm
Recessed Roller Shutter
Magnetic
Door Sensor Contact Switch
US$ 3.67-5.14
/ Piece
500 Pieces
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Shenzhen Manufacturers White Indoor Wired
Alarm
Siren Decorative Horns with Dual Tone
US$ 4.25-5.32
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Recessed Mounted Anti-Fire ABS
Magnetic
Contacts T-Guard Ta-33
US$ 0.72
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
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Category
Security & Protection
Alarm Host
Alarm & Security System Accessories
Alarm
Probe, Sensor
Electrical & Electronics
Electric Wire & Cable
More
Product Features
Usage
Fire
Signal Transmission
Wireless Alarm
Wired Alarm
Certification
CE
ISO
FCC
RoHS
CCC
Sensor Type
Electric Alarm
Magnetic Switch Alarm
Alarm Volume (Within 1m)
≥100dB
≥110dB
Receive Frequency
315MHz
See More Features
Company Features
Business Type
Trading Company
R&D Capacity
Own Brand
OEM
ODM
City
Shenzhen
Shenyang
Zhengzhou
Wenzhou
Shanghai
Changzhou
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