Wireless · Surface-Mounted · With Night Vision
Video Doorbell Wireless Doorbell with Intercom System Tuya WiFi Smart Doorbell
US$ 44.1-45.91
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product name
Mini-Waterproof WiFi Wireless Video Intercom Doorbell
Support indoor Dingdong machine (optional)
description
Features
Wireless connection, ultra-low power consumption, remote active wake-up, quick start
use
Guests can make video and voice calls when visiting, and make short
- Ningbo Red Belt Trading Co., Ltd.
- Zhejiang, China
- Contact Now
CE · Wired · With Voice Service
7"Digital TFT LCD Screen Video Door Phone Intercom System with Camera
US$ 42.2-42.5
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
ME-7U4G
7" Digital TFT LCD Screen Video Door Phone Intercom System with Camera
1.7"digital TFT LCD screen Built-in 16 chimes
2.CMOS 700TVL 110° wide angle
3.IR Night vision
4.Water-proof, oxidation-proof, abrasion-proof and damage-proof outdoor unit
5.Number of wires(Monitor/lock/gate):4+2
- CIXI CITY JIAMING ELECTRIC APPLIANCE ...
- Zhejiang, China
- Contact Now
Wired · With Voice Service · RoHS
4 Cameras 2 Wire Video Intercom System
1 Piece (MOQ)
Why Two Wire Video Intercoms?
1. Easy for upgrading old system with existing cable.
2. User Friendly GUI with good function performance.
3. Convenient to set up system, flexible for various construction.
Product Parameters
7 Inch Touch Screen Indoor Monitors
7 Inch Touch Screen
Call Ans
- Guangzhou Fenlin Trading Co., Ltd
- Guangdong, China
- Contact Now
Wireless · With Voice Service · RoHS
Mini-Waterproof WiFi Wireless Video Intercom Doorbell
US$ 44.38
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
description
Features
Wireless connection, ultra-low power consumption, remote active wake-up, quick start
use
Guests can make video and voice calls when visiting, and make short-term video recordings, and the owner can know the information of the visitor without opening the door
Wake-up method
- Ningbo Red Belt Trading Co., Ltd.
- Zhejiang, China
- Contact Now
2 · FCC · CE
Tuya Smart WiFi Audio Doorphone Support Unlock Function
US$ 16.69-17.88
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Tuya Smart WIFI Audio Door Phone Support Unlock Function
Product Description
Main Features
Built in speaker and mic, answer your door anywhere by app remotely
Support to open 12v electric lock anywhere by app remotely
Indoor phone will ring to alert you when doorbell is rung
IP65 Waterproof d
Handsfree · FCC · CE
Newest SIP Door Phone IP Door Phone Bell with Waterproof Function.
US$ 138-145
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
All-in-one IP Doorphone: Support Remote DTMF,Local Password and RFID Cards to Open the Door
The design of Q506 Sip Door phone are based on experience and knowledge of IP phone development. Q506 are using standard IP/RTP/RTSP protocol for voice transmission and enjoy the advantages of full ra
- Shenzhen Niteray Industry Limited
-
- Guangdong, China
- Contact Now
ROHS · Surface-Mounted · FCC
AC110-240V Hardwired Two-Way Audio IP65 Waterproof Audio Doorphone
US$ 23.8-24.1
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
AC110-240V Hardwired Two-Way Audio IP65 Waterproof Door Phone
Product Description
Main Features
RF433 wireless connection to transmit the audio&unlock signal from doorbell to indoor phone
Built in speaker and mic, answer your door by indoor phone hands-free button
Support to open 12v elect
ROHS · Surface-Mounted · FCC
AC110-240V Two-Way Audio IP65 Waterproof Audio Doorphone
US$ 23.8-24.1
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
AC110-240V Two-Way Audio IP65 Waterproof Audio Doorphone
Product Description
Main Features
RF433 wireless connection to transmit the audio&unlock signal from doorbell to indoor phone
Built in speaker and mic, answer your door by indoor phone hands-free button
Support to open 12v electric lo
2 · FCC · CE
Remote Unlock Tuya Smart WiFi Doorphone Two-Way Audio Doorbell
US$ 16.69-17.88
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Remote Unlock Tuya Smart WiFi Doorphone Two-way Audio Doorbell
Product Description
Main Features
Built in speaker and mic, answer your door anywhere by app remotely
Support to open 12v electric lock anywhere by app remotely
Indoor phone will ring to alert you when doorbell is rung
IP65 Water
ROHS · Surface-Mounted · FCC
Two Way Talk Wireless Audio Doorphone Doorbell Support Unlock Function
US$ 20.63-21.43
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Two Way Talk Wireless Audio Door Phone Doorbell Support Unlock Function
Product Description
Main Features
RF433 wireless connection to transmit the audio&unlock signal from doorbell to indoor phone
Built in speaker and mic, answer your door by indoor phone hands-free button
Support to open 12v
-
What features should I look for in an Intercom Doorbell System for enhanced security?
When choosing an Intercom Doorbell System, consider factors like two-way audio communication, camera resolution, night vision, and remote access capabilities. Consulting with a respected supplier can help tailor the solution to match your specific security concerns.
-
How can I verify the reliability of a manufacturer producing Intercom Doorbell Systems in China?
To ensure a manufacturer's reliability in China, verify their certifications, conduct factory visits if possible, and request product samples for testing quality. Collaboration with a reputable supplier offers safeguards and peace of mind in the production process.
-
Why choose to source Intercom Doorbell Systems direct from China manufacturers for wholesale orders?
By sourcing Intercom Doorbell Systems directly from China manufacturers, you gain cost efficiency, customization options, and stricter quality control. It also presents the opportunity for deeper collaboration on developing cutting-edge security solutions with top-of-the-line technology.
Wall-Mounted · Handsfree · FCC
Waterproof Speaker & Doorbell Button SIP Door Phone for Office/ Apartment Door Control Security
US$ 110
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Q504 SIP Intercom & Door Phone
The Intercom is based on the embedded Linux OS and industrial standard RFC3261 (SIP 2.0), has high compatibility with major IPPBXs and dispatch systems. This intercom supports two-way voice talking,1~3 speed dial buttons, 2 sets of relay control output input, POE powe
- Shenzhen Niteray Industry Limited
-
- Guangdong, China
- Contact Now
2 · FCC · CE
Tuya Smart WiFi Audio Doorphone Support Remote Unlock
US$ 16.69-17.88
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Tuya Smart WiFi Audio Doorphone Support Remote Unlock
Product Description
Main Features
Built in speaker and mic, answer your door anywhere by app remotely
Support to open 12v electric lock anywhere by app remotely
Indoor phone will ring to alert you when doorbell is rung
IP65 Waterproof de
Wall-Mounted · Handsfree · FCC
Security SIP Door Phone Villa Doorbell Asterisk Compatible Easy DIY Installation
US$ 110
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Q504 SIP Intercom & Door Phone
The Intercom is based on the embedded Linux OS and industrial standard RFC3261 (SIP 2.0), has high compatibility with major IPPBXs and dispatch systems. This intercom supports two-way voice talking,1~3 speed dial buttons, 2 sets of relay control output input, POE powe
- Shenzhen Niteray Industry Limited
-
- Guangdong, China
- Contact Now
ROHS · Surface-Mounted · FCC
DC12-24V Hardwired Audio Doorphone Support Unlock Function
US$ 20.63-21.43
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
DC12-24V Hardwired Audio Door Phone Support Unlock Function
Product Description
Main Features
RF433 wireless connection to transmit the audio&unlock signal from doorbell to indoor phone
Built in speaker and mic, answer your door by indoor phone hands-free button
Support to open 12v electric
2 · FCC · CE
Support Unlock Function Tuya Smart WiFi Audio Doorphone Two-Way Audio Doorbell
US$ 16.69-17.88
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Support Unlock Function Tuya Smart WiFi Audio Doorphone Two-Way Audio Doorbell
Product Description
Main Features
Built in speaker and mic, answer your door anywhere by app remotely
Support to open 12v electric lock anywhere by app remotely
Indoor phone will ring to alert you when doorbell is r
Wall-Mounted · Handsfree · FCC
SIP/ Iax Protocol Wired Audio Doorbell for Access Control Security
US$ 110
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Q504 SIP Intercom & Door Phone
The Intercom is based on the embedded Linux OS and industrial standard RFC3261 (SIP 2.0), has high compatibility with major IPPBXs and dispatch systems. This intercom supports two-way voice talking,1~3 speed dial buttons, 2 sets of relay control output input, POE powe
- Shenzhen Niteray Industry Limited
-
- Guangdong, China
- Contact Now
ROHS · FCC · CE
Stainless Steel Panel Door Entry System, Handsfree Panel Speakerphone
US$ 90-280
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Stainless Steel Panel Door Entry System, Handsfree Panel Speakerphone JR303-SC-IW
General Introduction
1. Analog/SIP/GSM/3G telephone
2. Robust housing, constructed of stainless steel front plate and metal back plate
3. Vandal resistant metal button
4. Hands free operation
5. Flush mount,
- J&R Technology Limited
-
- Guangdong, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
ROHS · FCC · CE
Intercom, Audio Phone, Sos Phone, Help Point, Access Control
US$ 90-280
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Intercom and audio amplifier for passenger information system JR303-SC-IW
General Introduction
1. Analog/SIP/GSM/3G telephone
2. Robust housing, constructed of stainless steel front plate and metal back plate
3. Vandal resistant metal button
4. Hands free operation
5. Flush mount, simple i
- J&R Technology Limited
-
- Guangdong, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
ROHS · FCC · CE
Two Way Door Entry System, Help Phone, Hotline, Sos Phone
US$ 90-280
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Two way door entry system with stainless steel construction JR302-SC-OW
General Introduction
1. Analog/SIP/GSM/3G telephone
2. Robust housing, constructed of stainless steel front plate and metal back plate
3. Vandal resistant metal button
4. Hands free operation
5. wall mounting, simple i
- J&R Technology Limited
-
- Guangdong, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
Handsfree · ISO · ROHS
VoIP Phone with Auto Dialer, Keypad, Entry System
US$ 90-280
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
VoIP phone with auto dialer, keypad, entry system JR308-FK-OW
General Introduction
1. Analog/SIP/GSM/3G telephone
2. Robust housing, constructed of stainless steel
3. Vandal resistant stainless steel keypad and button
4. Hands free operation
5. wall mounting, simple installation
6. Weathe
- J&R Technology Limited
-
- Guangdong, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
Handsfree · ISO · ROHS
GSM, 3G Intercom with Auto Dialer, Keypad and Entry System
US$ 90-280
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
GSM, 3G intercom with Auto Dialer, Keypad and Entry System JR308-FK-OW
General Introduction
1. Analog/SIP/GSM/3G telephone
2. Robust housing, constructed of stainless steel
3. Vandal resistant stainless steel keypad and button
4. Hands free operation
5. wall mounting, simple installation
- J&R Technology Limited
-
- Guangdong, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
Handsfree · ISO · ROHS
Emergency Call Box, Sos Telephone, Help Phone, Intercom
US$ 90-280
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Panic Alarm System, emergency call box, sos telephone, help phone, intercom JR314-SC-IW
General Introduction:
1. Analog/SIP/GSM/3G telephone
2. Robust housing, constructed of cold rolled steel
3. Vandal resistant metal button
4. Hands free operation
5. Flush mount, simple installation
6.
- J&R Technology Limited
-
- Guangdong, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
ROHS · FCC · CE
Flush-Mount Door Entry System, Speed Calling Phone, Push-to-Talk Phone
US$ 90-280
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Flush-mount door entry system for residential and small business environments JR303-SC-IW
General Introduction
1. Analog/SIP/GSM/3G telephone
2. Robust housing, constructed of stainless steel front plate and metal back plate
3. Vandal resistant metal button
4. Hands free operation
5. Flush
- J&R Technology Limited
-
- Guangdong, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
ROHS · FCC · CE
Sos Emergency Phone Entry System Security Access Control Handsfree Speaker Phone
US$ 90-280
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
SOS Emergency Phone Entry Systems / Electronic Security Access Control JR302-SC-OW
General Introduction
1. Analog/SIP/GSM/3G telephone
2. Robust housing, constructed of stainless steel
3. Vandal resistant metal button
4. Hands free operation
5. wall mounting, simple installation
6. Weathe
- J&R Technology Limited
-
- Guangdong, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
Handsfree · ISO · ROHS
Emergency Call Button, Emergency Button System, GSM Call Point
US$ 90-280
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Emergency call button, emergency button system, GSM call point JR313-SC-OW
General Introduction:
1. Analog/SIP/GSM/3G telephone
2. Robust housing, constructed of cold rolled steel
3. Vandal resistant metal button
4. Hands free operation
5. Wall mount, simple installation
6. Weather proof
- J&R Technology Limited
-
- Guangdong, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
Handsfree · ISO · ROHS
Vandal Resistant and Weatherproof Door Entry Phone, Audio Intercom
US$ 90-280
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Vandal resistant and weatherproof door entry system JR308-FK-OW
General Introduction
1. Analog/SIP/GSM/3G telephone
2. Robust housing, constructed of stainless steel
3. Vandal resistant stainless steel keypad and button
4. Hands free operation
5. wall mounting, simple installation
6. Weat
- J&R Technology Limited
-
- Guangdong, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
Wireless · With Voice Service · RoHS
Battery Powered Two-Way Audio Tuya Smart Video Doorbell with PIR Motion Detection
US$ 13.9-14.5
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Battery Powered Two-way Audio Tuya Smart Video Doorbell With PIR Motion Detection
Product Description
Main Features
Powered by rechargeable battery
720P Full HD 1-Mega pixel for clear picture quality
Day and Night mode automatic switching to ensure a crystal view
Built-in microphone and speake
Wired · Wall-Mounted · With Night Vision
High Quality Phone Door IP Tuya Intercom Door Video Android Door Phone Wired
US$ 199-269
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
The AZZJ8A supports the unlocking techniques of facial recognition, IC card, monitor, call indoor, and password. It uses less energy, is more power-efficient, and has a long lifespan in addition to having a function that corrects for night and intense light. Additionally, it can be connected to the
- Zhuhai Mingke Electronics Technology Co., Ltd.
-
- Guangdong, China
- Contact Now
CE · Metal · RoHs
Doorbell Card Reader Door Keypad
US$ 21-25
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Features:
* High quality die-cast zinc alloy
* Epoxy sealed
* Waterproof and anti-vandal design
* Simple operation-Add card in bacthes
* 2 relays output, for extra door
* Capacity: Zone1-1000codes/ID cards; Zone2-10codes/ID cards
* Keypad backlight on/off function, electricity saving and lo
Wireless · With Voice Service · RoHS
Factory Price Battery Operated Tuya Smart WiFi Video Doorbell Camera with PIR Motion Detection
US$ 25.1-26.4
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Factory Price Battery Operated Tuya Smart Wifi Video Doorbell Camera With Pir Motion Detection
Product Description
Main Features
Powered by rechargeable battery or hardwired connection to support AC/DC 12-24V (optional)
1080P Full HD 5-Mega pixel for clear picture quality
Day and Night mode aut
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