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China Door Alarm Contacts
37
products found
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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
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
Sia Cid Protocol PSTN + GSM Dual Network Anti-Theft House Wireless Burglar Home Security
Alarm
System for Project Use
US$ 56.9-62.9
/ Set
20 Sets
(Min. Order)
Start Order
Zuden Technology (HK) Co., Limited
Video
Wolf Guard Smart 4G WiFi Home Security Touch Screen Panel
Alarm
System Fingerprint Arming Tuya APP Wireless WiFi GSM
Alarm
System
US$ 65
/ Piece
50 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Tuya 3G 4G GSM WiFi Smart Home Fire
Alarm
System Smoke Home Security
Alarm
System
US$ 65
/ Piece
50 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic 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.
GSM
Alarm
System with GSM&PSTN Double Network
US$ 65
/ Set
20 Sets
(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 4G
Alarm
Hub Wireless Home Security WiFi
Alarm
System Support Alexa Google
US$ 65
/ Piece
50 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Wolf Guard Good Quality GSM Elderly Guardian, Senior Guard, Sos Panic Button, Medic Alert, Home Safety
Alarm
System
US$ 34-38
/ Set
100 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
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
Wireless Smart Life WiFi GSM 4G Security Burglar Home
Alarm
System
US$ 75
/ Set
50 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
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
Smart Tuya WiFi Security
Alarm
Buglar System Support Alexa and Google
US$ 25.5-32
/ Set
50 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Wolf Guard
China
WiFi
Alarm
Kits with One WiFi Gateway Can Connect up to 100 Accessories
US$ 35.5
/ Set
20 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Wireless GSM Security
Alarm
System with RFID Tags (WM2T)
US$ 45-53
/ Set
10 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
GSM Sos Emergency Button
US$ 7.9-8.8
/ Set
500 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Wolf Guard GSM MMS
Alarm
Home Security System with LCD Screen
Alarm
US$ 49.5
/ Set
5 Sets
(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.
Video
Factory Price Wholesale WiFi Home Security Wireless Fire Burglar Tuya
Alarm
System
US$ 25.5-32
/ Set
50 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Home Automation GSM
Alarm
Systm with GSM+RFID
US$ 70-76
/ Piece
5 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
2020 New! Tuya Smartlife Smart Home Wireless GSM WiFi
Alarm
System
US$ 30.5-37.5
/ Piece
50 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
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Category
Security & Protection
Alarm
Alarm Host
Product Features
Alarm Volume (within 1m)
≥110dB
Certification
CCC
Company Features
Business Type
Manufacturer/Factory
Trading Company
R&D Capacity
OEM
ODM
Own Brand
City
Shenzhen
Guangzhou