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Doorbell
110
products found
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Video
Hot Selling Smart Video
Doorbell
WiFi Smart Security Camera
Door
Bell
with Ring Wireless IP Camera for Apartments
US$ 8-13
/ Piece
50 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Tuya Home Security Wireless Ring
Doorbell
Video Smart WiFi
Doorbell
with Camera Intercom Wireless
Door
Bell
US$ 8-13
/ Piece
50 Pieces
(Min. Order)
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Shenzhen Chitongda Electronic Co., Ltd.
Video
Portable Multi Functional Alert Security Alarm Recordable Voice Remind Security Alarm Spot Alarm
Doorbell
Zoon
US$ 68
/ Piece
10 Pieces
(Min. Order)
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Shenzhen Chitongda Electronic Co., Ltd.
Video
Portable Contact Alarm Standalone Wireless Warning
Doorbell
Magnetic Sensor
Door
Window Alarm Portable Voice Spot Alarm
US$ 72
/ Piece
20 Pieces
(Min. Order)
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Shenzhen Chitongda Electronic Co., Ltd.
Green Yellow Red White Break Glass Fire Key Emergency
Door
Release Reset Key
US$ 2.5-4.2
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Nordson Electronic Co., Ltd.
Wolf Guard Original Factory OEM WiFi
Door
Contact Automation Home Alarm Security System Tuya Smart Life APP Remote Control Opening Sensor
US$ 69.5
/ Piece
45 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Nordson Emergency
Door
Release Exit Button Glass Break Fire Emergency Exit Release for Access Control System Exit Button
US$ 2.5-4.2
/ Piece
1 Piece
(Min. Order)
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Shenzhen Nordson Electronic Co., Ltd.
Wolf Guard China Tuya APP Wireless WiFi 4G Remote Alarm System with
Door
Sensors and Motion Sensors
US$ 79.5
/ Piece
20 Pieces
(Min. Order)
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Shenzhen Chitongda Electronic Co., Ltd.
Wolf Guard Newest Design Wholesale Anti-Theft Home Security Alarm System Compatible with Smart Life/ Tuya APP WiFi Window/
Door
Sensor
US$ 69.5
/ Piece
45 Pieces
(Min. Order)
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Shenzhen Chitongda Electronic Co., Ltd.
Green Yellow Red White Break Glass Fire Emergency Break Glass
Door
Release Nordson
US$ 2.5-4.2
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Nordson Electronic Co., Ltd.
Wolf Guard Tuya Smart Life Alarm /Zigbee Home Security Alarma Siren /WiFi Siren with Smart
Door
Sensors, PIR Sensors
US$ 79.5
/ Set
20 Sets
(Min. Order)
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Shenzhen Chitongda Electronic Co., Ltd.
Green Yellow Red White Break Glass Fire Key Reset Emergency
Door
Release Button
US$ 2.5-4.2
/ Piece
1 Piece
(Min. Order)
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Shenzhen Nordson Electronic Co., Ltd.
Wolf Guard New Tuya Alarm System with
Door
Sensor Motion Sensor Remote Control GSM WiFi Alarm System Smart Home Security
US$ 79.5
/ Piece
20 Pieces
(Min. Order)
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Shenzhen Chitongda Electronic Co., Ltd.
Green Yellow Red White Break Glass Fire
Door
Exit Push Release Button Switch
US$ 2.5-4.2
/ Piece
1 Piece
(Min. Order)
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Shenzhen Nordson Electronic Co., Ltd.
Video
Factory Supply Wireless /Wired Waterproof Outdoor Security Electric Piezo Horn Fire Sound Flash Strobe Light Alarm Siren with Audio Input
US$ 25.9-29.9
/ Piece
100 Pieces
(Min. Order)
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Zuden Technology (HK) Co., Limited
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.
WiFi Intruder Burglar Tuya Smart Home Security Alarm System with Smart
Doorbell
Function
US$ 24-29
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Emergency Alarm Break Glass Manual Call Point
US$ 1.5-3.5
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Ansorl Technology Co., Ltd.
Wolf Guard W4q Best Wireless LCD GSM WiFi Intelligent Security Home Security Alarm Systems
US$ 79.5
/ Piece
20 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
EN54 Standard Manual Call Point Emergency Alarm
US$ 3.5-6.5
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Ansorl Technology Co., Ltd.
Video
Conventional Fire Alarm Call Point Distrobutor Price
US$ 3.5-6.5
/ Piece
1 Piece
(Min. Order)
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Shenzhen Ansorl Technology Co., Ltd.
Video
Home Security Alarm System Manual Call Points
US$ 3.5-6.5
/ Piece
1 Piece
(Min. Order)
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Shenzhen Ansorl Technology Co., Ltd.
Video
Wolf Guard New 4G Tuya Smart Alarm PARA Casa System for Home Alarm Support Tuya Camera Tuya Socket with Alexa
US$ 79.5
/ Piece
20 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
4G WiFi Wolf Guard Smart Home Security Alarm System
US$ 65-78
/ Piece
1 Piece
(Min. Order)
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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
CCC
More
Working Principle
Electro-Optical Type
Electromagnetic
Electromechanical
Electro-Acoustic Style
Alarm Volume (within 1m)
≥80dB
≥90dB
≥100dB
≥110dB
Receive Frequency
315MHz
433.92MHz
See More Features
Company Features
Business Type
Trading Company
Manufacturer/Factory
R&D Capacity
OEM
ODM
Own Brand
City
Shenzhen