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Distance Detector Factory
133
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Video
GSM WiFi Sos Alarm
US$ 3-4
/ Set
500 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Tuya Smart WiFi+GSM Intruder Alarm System with Linkage Smart Home Devices for Ios and Android Operate Easily
US$ 25-32
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
2021 New Tuya Smart WiFi+GSM+GPRS Alarm System with Ios/Android APP Control Compatible Amazon Alexa
US$ 38.5-46.5
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Tuyasmart 4G Zigbee Intruder GSM WiFi Security Home Alarm
US$ 1-80
/ Piece
1 Piece
(Min. Order)
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Shenzhen Chitongda Electronic Co., Ltd.
Video
Touch Keypad WiFi Wireless Home Alarm System, Burglar Alarm Home with Built in Siren
US$ 38
/ Piece
5 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Free Sample Tuya WiFi GSM Wireless Smart Home Alarm Home Security Alarm System Alexa and Google
US$ 1-58
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Tuya WiFi 4G Smart Home Security Burglar Alarm System
US$ 65-78
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
GSM Emergency Calling System for Elderly People Yl-007ms1
US$ 40-55
/ Set
1 Set
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
WiFi Sos Alarm
US$ 7.9-10
/ Set
500 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Tuyas Smart Life WiFi Big Outdoor Siren Alarm System
US$ 25-28
/ Piece
10 Pieces
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Shenzhen Chitongda Electronic Co., Ltd.
Tuya 4G WiFi Smart Home Android Burglar Security Alarm System Support Alexa and Google
US$ 75-80
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Wireless Tuya WiFi 4G Intruder Alarm GSM Intelligent Home Security System Burglar Alarm System
US$ 63-75
/ Piece
100 Pieces
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Shenzhen Chitongda Electronic Co., Ltd.
Security Products Home Security GSM Alarm System
US$ 1-56
/ Piece
1 Piece
(Min. Order)
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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)
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Shenzhen Chitongda Electronic Co., Ltd.
Video
Tuya WiFi PIR Siren Outdoor Use Waterproof Siren for Home Burglar GSM Security Alarm System
US$ 35
/ Piece
10 Pieces
(Min. Order)
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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)
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Shenzhen Chitongda Electronic Co., Ltd.
4G Alexa Smart Home WiFi Security Alarms System Support Alexa and Google
US$ 75-80
/ Piece
1 Piece
(Min. Order)
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Shenzhen Chitongda Electronic Co., Ltd.
Video
WiFi Smart Alarm Kit with Tuya Platform
US$ 28-37.5
/ Set
20 Sets
(Min. Order)
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Shenzhen Chitongda Electronic Co., Ltd.
Video
High Quality Anti Theft Wireless Home Security Alarm Panel WiFi GSM Alarm System Kit WiFi Tuya APP Control
US$ 60
/ Piece
5 Pieces
(Min. Order)
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Shenzhen Chitongda Electronic Co., Ltd.
Video
Smart Life 4G WiFi Home Security Intruder Alarm System Connecting IP Camera
US$ 1-58
/ Piece
2 Pieces
(Min. Order)
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Shenzhen Chitongda Electronic Co., Ltd.
Video
Wolf Guard Best WiFi 4G House Security Alarm System with Smart Life Tuya APP
US$ 65-78
/ Piece
1 Piece
(Min. Order)
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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
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Shenzhen Chitongda Electronic Co., Ltd.
Video
4G WiFi Touch Anti-Thief Intruder Burglar GSM Wireless Smart Home Security Alarm with APP Control
US$ 63-75
/ Piece
100 Pieces
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Shenzhen Chitongda Electronic Co., Ltd.
Video
4G WiFi Wolf Guard Smart Home Security Alarm System
US$ 65-78
/ Piece
1 Piece
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Shenzhen Chitongda Electronic Co., Ltd.
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Category
Alarm
Security & Protection
Alarm & Security Systems
Product Features
Certification
CCC
Signal Transmission
Wireless Alarm
Wired Alarm
Working Mode
Active
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
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Company Features
Business Type
Manufacturer/Factory
Trading Company
R&D Capacity
OEM
ODM
Own Brand
City
Shenzhen
Quanzhou
Guangzhou
Zhengzhou
Foshan
Jiangmen
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