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Wholesale Doorbell And Intercom Manufacturers & Suppliers

Wholesale Doorbell And Intercom Total 389 manufacturers & suppliers found with 1,167 products
Manufacturer/Factory
Video Door Phone , Wired Video Doorbell , Video Intercom System , Access Control , Home Automations
OEM, ODM, Own Brand
ISO 9001
  • Working with Smartphone/Supports 1mhd 700tvl Camera, WiFi Doorbell
    US$ 50 / Piece
    200 Pieces (MOQ)
  • 7 Inch Hands Free Wireless Door Phone
    US$ 1 / Piece
    200 Pieces (MOQ)
  • 4.3" Screen Hands Free with 1/4" CMOS 700TV Line Camera Video Doorphone
    US$ 1 / Piece
    200 Pieces (MOQ)
Manufacturer/Factory
Video Door Phone , Video Door Bell , Video Intercom , DVR , CCTV Camera
Shenzhen, Guangdong
  • 3.5" Color Video Door Phone With Touch Buttons Desgin (YA-A09CP9A)
    Negotiable
    200 Pieces (MOQ)
  • 7-Inch Color Video Door Phone With Handsfree Color Indoor Monitor
    US$ 40 / Piece
    200 Pieces (MOQ)
  • Color Video Door Phone With DVR
    US$ 100 / Piece
    200 Pieces (MOQ)
Manufacturer/Factory , Trading Company
GSM/CDMA Wireless Gateway , VoIP Gateway , VoIP Phone , E1/T1 Trunk Gateway , IP PBX
Dongguan, Guangdong
  • Wireless Video Doorphone, Android Intercom
    Negotiable
    10 Pieces (MOQ)
  • SIP Door Phone, Smart Door Intercom, Home Doorbell
    Negotiable
    50 Pieces (MOQ)
  • WiFi Video Door Intercom, Door Phone for Android, Remote Lock
    Negotiable
    10 Pieces (MOQ)
Manufacturer/Factory
Intercom , Intercom System , Indoor Intercom , Video Intercom System , Video Indoor Phone
ISO 9001, ISO 14001
Changzhou, Jiangsu
  • 4 Inch TFT Color Screen Intercom System - Indoor Handsfree Video Phone (me)
    Negotiable
    1 Piece (MOQ)
  • 7 Inch TFT Indoor Talkback System (MR)
    Negotiable
    1 Piece (MOQ)
  • Intercom System Outdoor Host Phone (SDB)
    Negotiable
    1 Piece (MOQ)
Manufacturer/Factory , Trading Company , Other
Door Viewer , Video Door Phone , Wireless Video Door Phone , Access Control , Door Bell
Shenzhen, Guangdong
  • Only USD39.9/PC 3.5 Inch Peephole Door Viewer (TL-3503)
    US$ 39.9 / Piece
    24 Pieces (MOQ)
  • Newest! 5inch Touch Screen 2MP Peephole Viewer Leave Message+TF Card (TL-3502PIR)
    US$ 100 / Set
    2 Pieces (MOQ)
  • New Arrival WiFi Door Phone for Home, Support Mobile to Answer Door Bell (WiFi601)
    Negotiable
    500 Pieces (MOQ)
Manufacturer/Factory
Camera , CCTV camera , security camera , video door ophone , video entry system
Shenzhen, Guangdong
  • Newest 7 Inch Video Door Phone, Touch Key, Waterproof HD Camera, Pinhole Camera, Nigh Vision, 24 Kinds Rings
    Negotiable
    100 Pieces (MOQ)
  • Newest 7 Inch Video Door Phone, Waterproof HD Camera, Pinhole Camera, Nigh Vision, 24 Kinds Rings
    Negotiable
    100 Pieces (MOQ)
  • 7 Inch TFT Colo Video Door Phone Intercom, HD Caemra, Card Unlock
    Negotiable
    100 Pieces (MOQ)
Manufacturer/Factory , Group Corporation
Alarm System , GSM Alarm System , Video Door Phone , Smoke Detector , Door Contact
OEM, ODM, Own Brand
ISO 9001, ISO 9000
  • 7" TFT 2.4G Wireless Video Door Phone Intercom Doorbell Home Security Camera Monitor
    US$ 40 / Piece
    10 Pieces (MOQ)
  • 7 Inches Villa Video Doorbell Intercom Video Door Phone
    US$ 40 / Piece
    10 Pieces (MOQ)
  • 7" Color Monitor Touch Key Video Door Phone Doorbell Intercom System IR Camera RFID
    US$ 40 / Piece
    10 Pieces (MOQ)
Group Corporation
Electric Lock , Metal Stamping , Access Control Sys , Consumer Electronics , Electronic
ISO 9001
Shenzhen, Guangdong
  • 7inch Veido LCD Security Monitoring System CCTV Camera
    US$ 135 / Piece
    1 Piece (MOQ)
  • Three Independent Room 7 Inch Video Door Phone Color LCD Visual Doorbell
    US$ 175 / Piece
    1 Piece (MOQ)
  • Ultrathin Multi Functional Unlocking Vdp Wires Video Doorphone
    US$ 100 / Piece
    1 Piece (MOQ)
Manufacturer/Factory
Video Door Phone , Fingerprint , Access Control , Time Attendance , Video Interphone
Shenzhen, Guangdong
  • 7" Color Video Door Phone (VI-750)
    Negotiable
    100 Pieces (MOQ)
  • 7" Color Video Door Phone
    Negotiable
    (MOQ)
  • 8" Digital Color Handfree Video Door Phone (VI-830)
    Negotiable
    (MOQ)
Manufacturer/Factory
Home Automation , Video Doorphone , Access Control
Shenzhen, Guangdong
  • Q1 4.3 Inch IP Video Intercom Monitor (TH3-880D43-V4Q1)
    US$ 58.5 / Piece
    200 Pieces (MOQ)
  • Q1 Single Room IP Video Intercom Call Unit (push button) (TS3-D880-V5Q1)
    US$ 97 / Piece
    200 Pieces (MOQ)
  • Q1 7 Inch IP Video Intercom Monitor (TH3-880D7-VIQ1)
    US$ 92.7 / Piece
    200 Pieces (MOQ)
Manufacturer/Factory
Alarm System , Video Doorphone , IR Camera , Bullet Camera , CCTV Camera
Shenzhen, Guangdong
  • 8''LCD Color Video Door Phone Doorbell Intercom System for Apartment
    Negotiable
    20 Pieces (MOQ)
  • 7''LCD Color Video Door Phone Intercom System
    Negotiable
    20 Pieces (MOQ)
  • Two 7''LCD Unique Design Touch Screen Color Video Doorphone Intercom
    Negotiable
    20 Pieces (MOQ)
Manufacturer/Factory
Wireless Doorbell , Digital Doorbell , Luckarm Wireless Doorbell , Video Doorphone , Audio Doorbell
OEM, Own Brand
ISO 9001
  • Wireless Remote Control Battery Doorbell for Hard of Hearing D8200
    US$ 2 / Piece
    3000 Pieces (MOQ)
  • 7''tft Hands Free Wired Color Video Door Phone Entry Intercom System
    US$ 62 / Piece
    300 Pieces (MOQ)
  • 4 " TFT Color Eclectic Digital Control Apartment Wire IP Video Door Phone Intercom with Handset
    US$ 62 / Piece
    300 Pieces (MOQ)
Manufacturer/Factory
Access Control , Access Controller , Card Reader , Access Control System , RFID Reader
Shenzhen, Guangdong
  • 7 Inch Plastic Camera Night Vision Video Door Phone V7d-S
    Negotiable
    1 Piece (MOQ)
  • 7 Inch TFT Color Handfree Video Door Phone Intercom Systems (V7I-S)
    Negotiable
    1 Piece (MOQ)
  • 7inch Color Video Door Phone with Take and Store Photo Function (V7C-P)
    Negotiable
    1 Piece (MOQ)
Manufacturer/Factory
Video Doorbell , IP Camera , WiFi Doorbell
OEM, ODM
Shenzhen, Guangdong
  • New Home Security 2.4G Wireless Video WiFi Doorbell
    Negotiable
    10 Pieces (MOQ)
  • Smart Wireless Doorbell Remote Control Home Ring Visual Security Door Camera
    Negotiable
    10 Pieces (MOQ)
  • Android and Ios APP Wireless WiFi Video Doorbell with Smart Home Guard
    Negotiable
    10 Pieces (MOQ)
Manufacturer/Factory
Video Door Phone , Video Door Intercom , Intercom , Intercom System , Wilreless Intercom
Shenzhen, Guangdong
  • Four Wire Video Door Phone Camera with Name Card, Night Viwer LED (OP-D7D9)
    Negotiable
    50 Pieces (MOQ)
  • 3.5 Inch Wireless Video Door Phone Video Intercom
    US$ 120 / Piece
    1 Piece (MOQ)
  • Two Wire Audio Door Phone, Intercom and Unlock (OP-D6B2A-2&OP-D6D11A-2)
    Negotiable
    50 Pieces (MOQ)
Manufacturer/Factory
Video Door Phone , Video Door Bell , Video Door Phone Intercom , Multi-Apartment Video Door Phone , Wireless Video Door Phone
OEM, ODM
ISO 9001
  • 400m Long Distance 2.4G Digital Wireless 7" Video Door Phone Intercom with Photo Recorder/Battery/Door Remote
    US$ 111 / Piece
    1 Piece (MOQ)
  • 2 Wire Direct Call Apartment Intercom System with 7" Touch screen Display
    Negotiable
    1 Set (MOQ)
  • 6 Apartment Video Door Phone Intercom System
    Negotiable
    50 Sets (MOQ)
Trading Company , Other
Electronics , Laptop Batteries , Computer Parts , Consumer Electronics , Electronics Repair Parts
Shenzhen, Guangdong
  • Handfree Video Door Phone (SCJS-S808R-48)
    US$ 80 / Piece
    100 Pieces (MOQ)
  • 4" Handfree B/W Video Doorphone (SCJS-S238S-48)
    Negotiable
    100 Pieces (MOQ)
  • TCP/IP Digital Video Doorphone (SCTCPIP-48)
    Negotiable
    100 Pieces (MOQ)
Manufacturer/Factory
Video Door Bell , Audio Door Bell , Access Control System , Smart Camera
OEM, ODM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
  • Two Way Communication Touch Button Video Intercom
    US$ 32 / Piece
    30 Pieces (MOQ)
  • Hidden Doorbell Camera with Video Monitor
    US$ 41 / Piece
    30 Pieces (MOQ)
  • IP56 Waterproof 2 Family Video Intercom Doorbell
    US$ 56 / Piece
    30 Pieces (MOQ)
Manufacturer/Factory
IP Camera , CCTV Camera , Security Camera , Network , Surveilliance
Shenzhen, Guangdong
  • Smartphone Supported Two Way Audio Home IP Video Doorbell Systems
    US$ 120 / Piece
    1 Piece (MOQ)
  • New IP Product Vandalproof Video Door Phone Intercom System
    US$ 120 / Piece
    1 Piece (MOQ)
  • Access Control System IP Based Wireless Apartment Video Intercom, with Poe
    US$ 120 / Piece
    1 Piece (MOQ)
Manufacturer/Factory
Wireless Video Door Phone , Doorbell , Wireless Video Intercom , Walkie Talkie , Video Doorbell
Dongguan, Guangdong
  • Wireless Full-Duplex Video Doorphone (TA-999A)
    US$ 85 / Piece
    10 1-100sets (MOQ)
  • 2.4G Wireless Digital Doorbell over 500 Meters (TA-222)
    Negotiable
    (MOQ)
  • Fashionable Wireless Video Intercom Doorbell (TA-999A)
    Negotiable
    10 Sets (MOQ)
Manufacturer/Factory
WiFi Thermostat , WiFi Video Door Phone , Plug in Thermostat , Video Door Phone , WiFi Socket
Shenzhen, Guangdong
  • 2.4G Wireless Video Door Phone Intercom Doorbell System for Home Security
    US$ 115 / Piece
    1 Piece (MOQ)
  • 3.5 Inch Vidoe Interom System with PIR Sensor to Detect Human Boday Movement
    US$ 100 / Piece
    1 Piece (MOQ)
  • WiFi/IP Video Door Phone for Ios and Android Smart Phone
    US$ 86 / Set
    1 Set (MOQ)
Manufacturer/Factory
Video Doro Phone , Door Intercom , Wireless Video Door Phone , WiFi Door Bell , IP Door Phone
Dongguan, Guangdong
  • Eaglevision 7 Inch Video Door Phone
    US$ 30 / Piece
    10 Pieces (MOQ)
  • 7 Inch Wired Video Door Bell for Single Villa Intercom
    US$ 30 / Piece
    10 Pieces (MOQ)
  • 7 Image Intercom Video Door Phone with Smart Home for Villa
    US$ 30 / Piece
    10 Pieces (MOQ)
Manufacturer/Factory
WiFi Doorbell Camera , Doorbell , WiFi Doorbell , Wireless Doorbell , Doorbell Camera
OEM, ODM, Own Brand, Neutral
within 15 workdays
  • New Factory Supply Zilink Cobell 720p HD Wireless Smart IP Video Doorbell Camera, Video Door Phone
    US$ 49 / Piece
    10 Pieces (MOQ)
  • HD 720p Multi-User Smart Home Zilink Wireless Video Intercom WiFi Doorbell Camera, Smart Home Video Door Phone
    US$ 49 / Piece
    10 Pieces (MOQ)
  • WiFi Door Bell Intercom with Door Bell Chime, Supporting Remote Control Unlocking
    US$ 59 / Piece
    1 Piece (MOQ)
Manufacturer/Factory
IP Video Door Phone , Wireless Video Door Phone , 2 Wired Video Door Phone , 4 Wired Video Door Phone
Shenzhen, Guangdong
  • Two Way Video Intercom Access Control System
    Negotiable
    50 Pieces (MOQ)
  • Door Phone Smartphone Phone Room to Room Intercom
    Negotiable
    50 Pieces (MOQ)
  • IP Smart Home Automation Video Phone for Appartment Interocm
    Negotiable
    50 Pieces (MOQ)
Trading Company
WiFi Doorbell , Smart Watch , Wristband , IP Video Camera , Smart Home
Shenzhen, Guangdong
  • 2015 Atz Smartphone WiFi Doorbell High Quality
    US$ 75 / Piece
    1 Piece (MOQ)
  • 2015 Atz WiFi Doorbell Remote Answer WiFi Doorbell Camera, IP Doorbell WiFi
    US$ 75 / Piece
    1 Piece (MOQ)
  • 2015 Atz HD 720p WiFi Doorbell Camera Compatible with Ios and Android Device Suit for Villa Apartment Home Office
    US$ 85 / Piece
    1 Piece (MOQ)
Manufacturer/Factory , Trading Company
GSM/CDMA Wireless Gateway , E1/T1 Trunk Gateway , VoIP Gateway , VoIP Phone , IP PBX
Dongguan, Guangdong
  • SIP Video Door Phone, Doorbell Intercom
    Negotiable
    10 Pieces (MOQ)
  • SIP Door Phone, Smart Door Intercom
    Negotiable
    50 Pieces (MOQ)
  • SIP Door Phone with RFID Card Access Control System, Home Doorbell
    Negotiable
    50 Pieces (MOQ)
Manufacturer/Factory
Tuner , Metronome , Effect Pedal , Notebook , Amplifier
Shenzhen, Guangdong
  • Electronic Wireless Video Visible Door Phone / Door Viewer
    Negotiable
    100 Pieces (MOQ)
  • 2.4GHz Digital Wireless Visible Video Door Phone / Talkback Facilities
    Negotiable
    100 Pieces (MOQ)
  • 2.4GHz Digital Wireless Visible Door Phone / Talkback Facilities
    Negotiable
    200 Pieces (MOQ)
Manufacturer/Factory , Trading Company , Group Corporation
Audio & Video Intercom Devices , Digital Peepholes , Counter Intercom , Sos Emergency Caling Units , Security Products
ISO 9000
Zhuhai, Guangdong
  • Best Wired Doorbells Reviews Residential Security Cameras Simple Intercom
    Negotiable
    50 Pieces (MOQ)
  • Door Bell Ring with Camera TCP/IP Video Intercom System TCP IP Microphone
    Negotiable
    50 Pieces (MOQ)
  • Video Door Phone with Android Smart Door Bell Smart Home Security
    Negotiable
    50 Pieces (MOQ)
Manufacturer/Factory
GSM Alarm System , Video Door Phone , Door Viewer
OEM, ODM
within 15 workdays
  • Android/ iPhone APP Support WiFi-Doorbell-Camera China Manufacturer WiFi Video Door Phone Intercom
    US$ 68 / Set
    10 Sets (MOQ)
  • Free Shipping 7" LCD Monitor Video Door Phone Made in China Access Control Doorbell Intercom System
    US$ 60 / Set
    10 Sets (MOQ)
  • Handfree 7'' Color TFT LCD Electric Lock-Control Apartment Wired Video Door Phone Intercom System
    US$ 85 / Piece
    10 Pieces (MOQ)

Hui Zhenfeng Technology (Shenzhen) Co., Ltd.

China Supplier - Gold MemberSince 2024

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Smart Door Lock , Keyless Entry Lock , Digital Door Lock , Fingerprint Door Lock , Electronic Smart Lock
OEM, ODM, Own Brand
ISO 9001
  • 3D Face Recognition Fingerprint Top Smart Lock Video Doorbell Tuya WiFi APP Unlock Digital Lock NFC Card Key RFID Code Door Lock
    US$ 130 / Piece
    5 Pieces (MOQ)
  • WiFi Fingerprint 3D Face Recognition Digital Safe Door with Camera Lock RFID Card Smart Door Lock Keyless Entry Door Locks
    US$ 130 / Piece
    5 Pieces (MOQ)
  • Wireless Keyless Digital 3D Face Recognition Automatic WiFi APP Aluminum Front Door Entry Locks with Camera Fingerprint
    US$ 130 / Piece
    5 Pieces (MOQ)
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Category

Security & Protection (252) Electrical & Electronics (205) Consumer Electronics (171) Construction & Decoration (69) Industrial Equipment & Components (68) Tools & Hardware (65) Computer Products (59) Manufacturing & Processing Machinery (44) Lights & Lighting (37) Light Industry & Daily Use (32) More

Business Type

Manufacturer/Factory (348) Trading Company (188) Group Corporation (13) Individuals/SOHO (4) Other (15)

Management Certification

ISO 9001 (169) ISO 14001 (59) ISO 9000 (47) ISO 14000 (29) BSCI (23) OHSAS/ OHSMS 18001 (17) ISO 20000 (17) QC 080000 (14) ISO9001:2015 (13) IATF16949 (13) ISO 14064 (11) ISO14001:2015 (10) GMP (9) Others (9) HSE (8) ISO 13485 (5) ANSI/ESD (5) FSC (5) QHSE (3) QSR (3) BRC (3) GAP (2) ISO45001:2016 (2) SEDEX (2) ASME (2) BS 25999-2 (2) SA 8000 (2) WRAP (1) OHSAS18001:2007 (1) IFS (1) HQE (1) ISO 50001 (1) BREEAM (1) SHE Audits (1) ISO 22000 (1) ISO 29001 (1) EICC (1) PAS 28000 (1) HACCP (1) More

Annual Revenue

<1 Million USD (51) 10 ~ 50 Million USD (23) >100 Million USD (23) 2.5 ~ 5 Million USD (21) 50 ~ 100 Million USD (16) 5 ~ 10 Million USD (15) 1 ~ 2.5 Million USD (14) More

No. of Employees

51-200 People (56) 5-50 People (43) 201-500 People (28) 501-1000 People (9) Less than 5 People (8) Above 1000 People (5) More

Province & Region

Guangdong (271) Zhejiang (40) Jiangsu (19) Fujian (19) Shanghai (11) Hunan (6) Shandong (5) Hebei (5) Chongqing (3) Hubei (2) Tianjin (2) Anhui (2) Taiwan, China (1) Henan (1) Hongkong S.A.R. (1) Shaanxi (1) More