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Wholesale Sensor Door Alarm
193
products found
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Video
Personal Security Window Wireless
Sensor
Door
Window Burglar
Alarm
US$ 1.73-1.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Door
Safety
Alarm
Personal
Alarm
Travel
Door
Open
Sensor
Alarm
US$ 2.09-3
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Door
Sensor
Alarm
Family Personal Anti-Theft Security
Alarm
US$ 2.09-2.5
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Meinoe
Door
Handle
Sensor
Alarm
Travel Security Personal
Alarm
US$ 2.09-3
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Door
Stopper
Alarm
Window
Sensor
Alarm
Home Hotel Office Personal Security
Alarm
US$ 3.06-3.3
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Wolf Guard Wireless Smart Security
Sensors
Intruder Detection PIR BLE Movement
Sensor
Alarm
US$ 39-39.5
/ Piece
5 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Personal Security Vibration
Door
Window
Alarm
Alarm
Apartment Traveling Safety Tool
US$ 2.09-2.8
/ Piece
50 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Anti - Theft Magnetic Wireless
Sensor
125dB Home Security Personal Window Interior
Alarms
US$ 1.73-2
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
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
Smartlife
Alarm
Security Tuya GSM WiFi Hub Tuya Gateway Security Intruder
Alarm
with Smart
Door
Sensors
, Smart Motion
Sensor
US$ 25-35
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Multi-Function
Door
Knob Induction
Alarm
Family Personal Security Protection
Alarm
US$ 2.09-2.5
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Wolf Guard Smart Home
Alarm
Outdoor WiFi Siren
US$ 44.5-45.5
/ Piece
5 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Wolf Guard China Home Appliance Control Tuya WiFi Smart Siren
US$ 44.5-45.5
/ Piece
5 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Wolf Guard China Smart Home Wireless WiFi Outdoor
Alarm
Siren
US$ 44.5-45.5
/ Piece
5 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Wolf Guard Outdoor Waterproof Tuya WiFi
Alarm
Support APP Siren
US$ 44.5-45.5
/ Piece
5 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Tuya Smart Life 4G GSM WiFi Wireless Home Burglar Security Hub
Alarm
US$ 1-55
/ Set
1 Set
(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.
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 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.
Travelling Alone Sound Alert Warning Personal Safety
Alarm
with Flashlight and PIR
US$ 3.03-3.5
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Mini Portable GPS Trackers Locator for Vehicle Personal Google Maps Sos Button
Alarm
GSM GPRS
US$ 14-24
/ Piece
10 Pieces
(Min. Order)
Start Order
Kad Technology Co.,Limited
Video
APP Control Smart GSM 4G WiFi
Alarm
System Russian/English Voice Wireless Home Security
Alarm
US$ 75
/ Set
1 Set
(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.
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Category
Security & Protection
Alarm
Alarm Host
Alarm & Security System Accessories
Other Alarm & Security Systems
Electrical & Electronics
GPS Tracker
More
Product Features
Usage
Personal
Signal Transmission
Wireless Alarm
Wired Alarm
Working Mode
Active
Certification
CE
ISO
FCC
RoHS
CCC
Sensor Type
Acoustic Alarm
Vibration Alarm
Working Principle
Electromagnetic
Electromechanical
Electro-Acoustic Style
Alarm Volume (Within 1m)
≥100dB
≥110dB
Receive Frequency
315MHz
433.92MHz
See More Features
Company Features
Business Type
Manufacturer/Factory
Trading Company
Other
R&D Capacity
OEM
ODM
Own Brand
Others
City
Shenzhen
Huzhou
Zhengzhou