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Door Window Sensor
139
products found
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Home Security Wireless Tuya Smart Life WiFi GSM Alarm System
US$ 146-165
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
4G WiFi Alarm System
US$ 31-32.5
/ Piece
500 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Tuya Wireless GSM Home Security System WiFi Home Alarm SIM Card Burglar Security Alarm System
US$ 1-58
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
GSM Alarm System with GSM&PSTN Double Network
US$ 65
/ Set
20 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Outdoor Smartlife WiFi Alarm Gateway Solar Siren Alarm with Smart
Window
Detectors Motion
Sensors
US$ 25-29
/ Set
5 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
GSM Alarm System with 99 Wireless Zones
US$ 60
/ Set
20 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
GSM 4G WiFi Shield Designed Home Smart Life Security Alarm System for Home Flat School Bank Store
US$ 56-73
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
WiFi GSM Alarm Security with IP Camera and GSM Alarm System
US$ 50
/ Set
20 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
GSM&PSTN Double Network Alarm System From Your Security
US$ 65
/ Set
20 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Smart Home Smart Life Tuya WiFi 4G GSM Burglar Wireless Keypad Alarm System for Home Security
US$ 50
/ Set
1 Set
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Intelligent Wireless Home GSM WiFi TFT Screen Intruder Alarm System with 100 Wireless Zone
US$ 38.5-45.5
/ Set
1 Set
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Smartlife Alarm Security Gateway Tuya GSM WiFi Hub Intruder Alarm System with Smart
Door
Sensors
, Motion
Sensor
US$ 1-58
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Glomarket Smart Home Tuya GSM/WiFi Security Alarm DIY System Wireless APP Control Anti Theft Security Alarm System Home Defense
US$ 27-31
/ Set
1 Set
(Min. Order)
Start Order
Quanzhou Koqi Electronic Co., Ltd.
Video
Wireless Smart Home Burglar Security GSM GPRS and WiFi Alarm System with RFID Card
US$ 65
/ Piece
5 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Wireless GSM WiFi Alarm System with Touch Keypad (ES-G66W)
US$ 42-50
/ Set
1 Set
(Min. Order)
Start Order
Ease Security Co., Ltd.
Video
Tuya Wireless Smart Life WiFi GSM 4G Security Burglar Home Alarm System
US$ 1-58
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Wired Wireless Intrusion Smart WiFi GSM Alarm System for Home Security (ES-X6)
US$ 100-120
/ Set
1 Set
(Min. Order)
Start Order
Ease Security Co., Ltd.
French Wireless GSM Home Intruder Alarm Security System with Touch Keypad Yl007m2e
US$ 60-68
/ Set
5 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Intrusion Alarm System LCD Display with Appliance Control 4 Wired and 99 Wireless Defense Zones
US$ 46-56
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
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Category
Alarm
Security & Protection
Alarm & Security Systems
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
R&D Capacity
OEM
ODM
Own Brand
City
Shenzhen
Hefei
Quanzhou
Guangzhou
Jiangmen
Changzhou
Wenzhou
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