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duplex intercom
100+ factories verified
Shenzhen Freedconn Electronics Co., Ltd.
Send Inquiry
Freedconn Tmax Spro New Bluetooth Intercom for Motorcycle Full Duplex 6 Riders
US$
29.22
-
32.00
1 Piece
(MOQ)
Outdoor Sports Motorcycle Wireless Headset Half-Duplex Intercom 1000m Waterproof Motorcycle Helmet Intercom
US$
29.22
-
32.00
1 Piece
(MOQ)
Full Duplex Intercom Headset 1200 Meters Motorcycle Bluetooth Helmet Intercom Headphone
US$
27.59
-
32.59
2 Pieces
(MOQ)
Full Duplex Motorbike Wireless Bluetooth Helmet Headset 6 Riders Motorcycle Mesh Intercom
US$
41.99
-
44.99
20 Pieces
(MOQ)
1/4
Zhuhai Morning Technology Co., Ltd.
10 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Digital TCP/IP Video Intercom Tuya with Full Duplex Poe Switch
US$
1.00
-
150.00
100 Sets
(MOQ)
Full Duplex Video Intercom Support Max 1tb Card Video Doorpone System
US$
1.00
-
300.00
100 Sets
(MOQ)
Smart Call Panel 4-Wire Tuya APP Ahd1080p Full Duplex Intercom
US$
119.99
-
129.99
100 Sets
(MOQ)
Full Duplex 10inch Video Doorphone Intercom 1080P Color Camera Doorbell for Global
US$
1.00
-
300.00
100 Sets
(MOQ)
1/4
Shenzhen Eeguard Technology Co., Ltd.
10 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Smart Video Intercom Doorbell with Full Duplex Audio and IC/ID Card Access
US$
139.00
-
150.00
100 Pieces
(MOQ)
7-Inch Full-Duplex SIP Video Intercom System with 2MP HD Camera & Poe
US$
38.00
-
58.00
1 Set
(MOQ)
Multi-Family Video Intercom Panel with WDR and Full-Duplex Audio
US$
140.00
-
149.00
100 Pieces
(MOQ)
Modern Smart Home Video Intercom with Surface & Corner Mount Options
US$
39.00
-
59.00
1 Piece
(MOQ)
1/4
Shenzhen Yuantong Modern Technology Co, . Ltd.
9 yrs
·
Manufacturer/Factory
Send Inquiry
Hands-Free Full Duplex Intercom with Two Speed Dial Button Weatherproof Intercom
US$
199.00
-
299.00
2 Pieces
(MOQ)
Wall-Mounted Outdoor Industrial Explosion-Proof Flammable Intercom
US$
359.00
-
499.00
1 Piece
(MOQ)
Explosion-Proof PA with Pickup Technology One-Click Calling Intercom
US$
299.00
-
399.00
2 Pieces
(MOQ)
Sos Emergency Intercom Telephone Help Point for Disabled in Subway Airport Highway
US$
150.00
-
199.00
2 Pieces
(MOQ)
1/4
Huakang Medical Technology (Tianjin) Co., Ltd.
4 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Hands-Free Intercoms Wireless for Home Business, Upgrade Two Way Audio Intercom System for Hotel, Full Duplex Room to Room Intercom with 600 Meters Range
US$
80.00
-
110.00
2 Sets
(MOQ)
Full Duplex Wireless Intercom System, Two -Way Communication for Home and Office, Hands Free, Portable Intercom, with Crystal Clear Sound
US$
80.00
-
110.00
2 Sets
(MOQ)
Wired and Wireless Patient Call Buttons, Elderly Person Distress Alarm, Emergency Nurse Call System, Nurse Server, Wired Emergency Call
US$
0.80
-
5.00
1 Piece
(MOQ)
Hospital Nurse Call System with Optional Accessories
US$
138.80
-
178.80
2 Sets
(MOQ)
1/4
ZHUHAI RONGTAI ELECTRONICS CO., LTD.
23 yrs
·
4.7
·
Manufacturer/Factory & Trading Company
Send Inquiry
Smart Metal Wireless IP Intercom Anti-Vandal Video Door Phone Code Keypad
US$
53.00
-
57.00
50 Pieces
(MOQ)
Video Door Phone Facial Control, WiFi IP Facial Intercom
US$
28.00
-
239.00
200 Pieces
(MOQ)
Smart Wireless IP Video Apartment Intercom Remotely Unlocking by APP
US$
53.00
-
57.00
50 Pieces
(MOQ)
Face Recognition Wireless WiFi IP Smart Apartment Video Door Phone Intercom
US$
28.00
-
239.00
200 Pieces
(MOQ)
1/4
J&R Technology Limited
12 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Flush Mounted Vandal Resistant Elevator Telephone, Hands Free Emergency Intercom
US$
160.00
-
280.00
1 Piece
(MOQ)
Moisture Resistant VoIP Intercom for Industry, Watertight Tunnel SIP Telephone
US$
180.00
-
250.00
1 Piece
(MOQ)
IP65 Waterproof SIP Clean Room Telephone, Oxidation Resistance VoIP Intercom for Lab
US$
219.00
-
299.00
1 Piece
(MOQ)
Analog Clean Room Telephone, Flush Mounted Handsfree Sos Intercom for Elevator, Metro
US$
219.00
-
299.00
1 Piece
(MOQ)
1/4
Fujian Belfone Communications Technology Co., Ltd.
4.8
·
Manufacturer/Factory & Trading Company
Send Inquiry
Belfone Bf-Td930 Dmr Tier 3 High Encryption AES256 Walkie Talkie IP68 Ad Hoc Full Duplex VHF Two Way Radio
US$
315.00
-
403.00
5 Pieces
(MOQ)
Bf-Td930 IP68 Full Duplex Walkie Talkie Ad Hoc Dmr Tier 3 Two Way Radio
US$
315.00
-
403.00
5 Pieces
(MOQ)
IP68, AES256 Encryption Two Way Radio UHF/VHF Full Duplex Handheld Digital Walkie Talkie
US$
315.00
-
403.00
5 Pieces
(MOQ)
Factory Price Dmr Full Duplex Walkie Talkie with Sfr Function Radio Bp750
US$
270.00
-
311.00
5 Pieces
(MOQ)
1/4
TYT E-Commerce Co., Ltd.
4.8
Send Inquiry
Thr-5200 Analog Mini Duplex UHF or VHF 25W IP67 Two Way Radio Portable Repeater Talk Range 20km Walkie Talkie Base Station
US$
350.00
-
400.00
10 Pieces
(MOQ)
Tyt Th-UV8000d Portable Walkie Talkie Professional Cross Band Repeater Dual Band Full Duplex Walkie Talkie
US$
32.00
-
40.00
1 Piece
(MOQ)
Tyt Tc-100 Long Range Handheld 10W Walkie Talkie VHF UHF Optional with Long Life Battery
US$
26.00
-
28.00
50 Pieces
(MOQ)
Tyt Walkie Talkie Th-UV88 Dual Band 136-174&400-480MHz Portable Two Way Radio 5W Ham Radio Vox Scrambler FM Radio
US$
20.00
-
25.00
1 Piece
(MOQ)
1/4
Quanzhou Jimao Electronic Commerce Co., Ltd.
5.0
Send Inquiry
Baofeng 9100A T1 2W 20CH UHF Mini Two Way Radio Handheld Talkie Walkie
US$
7.90
-
10.80
2 Pieces
(MOQ)
Baofeng UV-5rh Walkie Talkie Handheld Dualband 999channel Two Way Radio
US$
14.90
-
19.50
2 Pieces
(MOQ)
Baofeng Two Way Radio UV-8d Dual Band Vox FM UHF Radio Handheld Walkie Talkie
US$
9.00
-
12.90
2 Pieces
(MOQ)
Dual-Way Talk Through Window Glass Counter Intercom for Station Office Bank
US$
19.90
-
25.90
2 Pieces
(MOQ)
1/4
Quanzhou Koqi Electronic Co., Ltd.
5.0
Send Inquiry
Dual Way Window Full Duplex Counter Intercom for Window System for Bank
US$
16.50
-
20.00
1 Set
(MOQ)
Dual Band Baofeng UV-5r Cheap Transceiver Ham Radio
US$
28.00
2 Pieces
(MOQ)
Baofeng VHF/UHF Two Eay Radio UV-5r with Vox Function
Negotiable
2 Pieces
(MOQ)
1/4
Sichuan Hongchen Ruihe Trade Co., Ltd.
5.0
Send Inquiry
Outdoor Sports Motorcycle Wireless Headset Half-Duplex Intercom 600m Waterproof Motorcycle Helmet Intercom
US$
8.00
-
9.80
20 Pieces
(MOQ)
1/4
Xiamen Inbertec Electronic Technology Co., Ltd
6 yrs
·
5.0
·
Manufacturer/Factory
Send Inquiry
Good Intercom UGP100 with Ptt Button Inbertec
US$
600.00
-
650.00
30 Pieces
(MOQ)
Prefessional Aviation Full-Duplex Wireless Aviation Headset Efficiency for Push Back
US$
650.00
-
750.00
30 Pieces
(MOQ)
New Series Wireless Full-Duplex Aviation Headset Efficiency for Push Back
US$
650.00
-
750.00
30 Pieces
(MOQ)
UW6000 Series Full-Duplex Wireless Aviation Headset Efficiency for Push Back
US$
650.00
-
750.00
30 Pieces
(MOQ)
1/4
Guangzhou Hangsu Electronic Technology Co., Ltd
Send Inquiry
H-Series Bank Hospital Station Service Window One-on-One Full Duplex Intercom
Negotiable
1 platform
(MOQ)
HS Bank Hospital Service Window Intercom Full Duplex One-to-One Intercom
Negotiable
1 platform
(MOQ)
HS-A68d High Power Prison Window Interphone Hospital. Two Way Voice Intercom System for Station Service Window
Negotiable
1 platform
(MOQ)
HS-A3 Conference Window Interphone Bank. Negotiable Securities. Post Office. Hospital. Station Service Window Intercom
Negotiable
1 platform
(MOQ)
Shanghai Bian Cheng Electronic Technology Co., Ltd.
14 yrs
·
Trading Company
Send Inquiry
Wireless Voice Duplex Intercom Doorbell House Home Audio 200m with Rechargeable Battery Apartment Room Intercom Factory Office
US$
19.00
-
25.00
10 Pieces
(MOQ)
Wireless Intercom System Hand Free 3000 Meters Two Way Communication Intercom System
US$
16.00
-
19.00
1 pieces
(MOQ)
1/4
Shenzhen Xsmart Technology Co., Ltd
Send Inquiry
Full Duplex Intercom Headset 800 Meters Motorcycle Bluetooth Helmet Intercom Headphone
US$
48.00
-
60.00
1 Pair
(MOQ)
Shenzhen Niteray Industry Limited
Send Inquiry
Niteray SIP Door Phone for IP Intercoms System
US$
110.70
-
123.00
1 Piece
(MOQ)
SIP Door Phone IP Door Intercom Waterproof Phone
US$
110.00
-
123.00
1 Piece
(MOQ)
2* RJ45 10/100m Ethernet Ports (support POE) VoIP Remote Control Intercom Doorbell / IP Control Lock Support VoIP SIP Phone PBX System
US$
110.00
100 Pieces
(MOQ)
Audio Door Phone Intercom Door Control Access for Home/Hotel
US$
260.00
-
280.00
1 Piece
(MOQ)
1/4
Zhuhai Mingke Electronics Technology Co., Ltd.
15 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Door Phone Intercom Video Camera Wireless 1080P HD Smart WiFi Doorbell
US$
320.00
-
352.00
2 Pieces
(MOQ)
Wired Intercom Support IC Card Unlock Intelligent Visual Video Audio Intercom Doorbell
US$
230.00
-
245.00
2 Pieces
(MOQ)
WiFi Digital Intercom IP Intercom Phone Video Doorbell
US$
320.00
-
352.00
2 Pieces
(MOQ)
Long Range Wireless Ding Dong Intercom Doorbell
US$
320.00
-
352.00
2 Pieces
(MOQ)
1/4
Shenzhen Anslin Electronics Co., Ltd.
11 yrs
·
5.0
·
Trading Company
Send Inquiry
Tuya Intelligent ID Carding WiFi Video Doorbell 7inch Video Intercom
US$
118.00
-
125.00
1 Set
(MOQ)
Tuya Intelligent 7inch WiFi IP Video Door Phone Video Intercom
US$
110.00
-
115.00
1 Set
(MOQ)
Tuya APP WiFi 7inch Video Doorbell Video Door Phone Video Intercom System
US$
123.00
-
128.00
1 Set
(MOQ)
Tuya Intelligent Wireless WiFi 7inch IP Video Door Phone Villa Intercom System
US$
115.00
-
120.00
1 Set
(MOQ)
1/4
Guangdong Yiroka Technology Co., Ltd
5 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Wireless Audio Doorbell Intercom Battery Powered Unlock Function
US$
23.80
-
24.50
1,000 Pieces
(MOQ)
Tuya Smart 1080P Video Intercom System for Multi-Apartment Building Doorphone
US$
151.00
-
158.00
500 Pieces
(MOQ)
7 Inch Tuya Smart WiFi Video Intercome System for Villa
US$
50.00
-
53.00
500 Pieces
(MOQ)
10.1 Inch Tuya Smart WiFi Video Intercom System with Touch Screen
US$
71.00
-
74.00
500 Pieces
(MOQ)
1/4
Guangzhou Temeisheng Audio Technic Co Ltd
6 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
SIP Door Network Safety Intercom for Industrial and Commercial Building Access Security
US$
78.00
-
136.00
20 Pieces
(MOQ)
Professional Eco SIP Network Paging Microphone Intercom High-Speed Industrial Grade Chip Emergency Alarms Offline Talkback
US$
139.00
-
152.90
1 Piece
(MOQ)
Stand-Alone SIP Control Station Intercom Unicast Multicast Functions Touch Screen Audio Mic SD USB Receivers Amplifiers
US$
420.00
-
462.00
1 Piece
(MOQ)
Top Sale PA Micró Fono Recording Microphone SIP Network Paging Microphone with Intercom
US$
132.00
-
181.00
1 Piece
(MOQ)
1/4
BOND TELECOMMUNICATION CO., LIMITED
9 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Portable Radio Walkie Talkie Gp-78 Elite Transceiver
Negotiable
1 Piece
(MOQ)
Hot Radio Lt-6100plus Walkie Talkie
Negotiable
1 Piece
(MOQ)
Wouxun Kg-UV8d Kguv8d Long Distance Dual Band 5W Walkie Talkie
Negotiable
50 Pieces
(MOQ)
Luiton Lt-3270 VHF UHF Hotel Handheld Walkie Talkie
Negotiable
1 Piece
(MOQ)
1/4
Quanzhou Gubao Electronic Technology Co., Ltd.
4.9
Send Inquiry
Radio Broadcast Function Handheld Walkie Talkie Type- Charging Interface Output Long Range 8 Bands Radio
US$
48.00
-
60.00
2 Pieces
(MOQ)
Dual Band Handheld Walkie Talkie Most Powerful 10W Output Long Range Two Way Radio
US$
48.00
-
60.00
2 Pieces
(MOQ)
Handheld Walkie Talkie Most Powerful 10W Type-C Charging Output Long Range Radio Broadcast Function Two Way Radio
US$
48.00
-
60.00
2 Pieces
(MOQ)
8 Bands Dual Band Handheld 2 Way Radio Most Powerful 10W Output Long Range Walkie Talkie
US$
48.00
-
60.00
2 Pieces
(MOQ)
1/4
Guangzhou strong sound electronic equipment Co., Ltd
10 yrs
·
4.9
·
Manufacturer/Factory & Trading Company
Send Inquiry
Outdoor Intercom Terminal with Audio and Video for PA System
US$
148.40
-
318.00
1 Piece
(MOQ)
SIP IP Network Professional Touch Screen Paging Call Station SIP Microphone for PA Public Address System Use
US$
344.00
-
425.00
1 Piece
(MOQ)
Smart Home Indoor Outdoor IP Poe Monitor WiFi Tuya Video Doorbell Intercom Doorphone
US$
51.30
-
70.20
3 Pieces
(MOQ)
SIP Network PA System Intercom Paging Microphone for Banks, Classrooms, Hospitals and Parking Lots
US$
98.00
-
250.00
1 Piece
(MOQ)
1/4
Zhangzhou Believe Trading Co., Ltd.
2 yrs
·
5.0
Send Inquiry
Intelligent Head Shaking Head Camera Remote Intercom Baby Monitoring
US$
28.00
-
36.00
100 Pieces
(MOQ)
Solar Camera WiFi Low Power Battery HD 1080P Smart Wireless
US$
28.00
-
36.00
100 Pieces
(MOQ)
V380 Solar Cell Monitor Outdoor Waterproof Dual Lens Three Picture 4G HD Night Vision Camera
US$
28.00
-
36.00
100 Pieces
(MOQ)
V380 4G Monitor Phone Dual Light Full Color WiFi Camera
US$
28.00
-
36.00
100 Pieces
(MOQ)
1/4
Jingjiang Dengtu Outdoor Equipment Co., Ltd
3 yrs
·
5.0
·
Trading Company
Send Inquiry
Two Way Radio Baofeng UV9r T57 Interphone Handheld Walkie Talkie
US$
15.00
-
29.00
100 Pieces
(MOQ)
Two Way Radio Baofeng Handheld UV 9r Walkie Talkie IP67 Waterproof Radio
US$
15.00
-
29.00
100 Pieces
(MOQ)
Battery Powered Solar Panel CCTV Video Surveil Outdoor Waterproof PIR Wireless WiFi IP Security PTZ Camera
US$
29.00
-
35.00
10 Pieces
(MOQ)
E27 360 Degree Panoramic Wireless Security Home IP Camera
US$
6.00
-
10.00
10 Pieces
(MOQ)
1/2
Guangzhou Comart Communication Co., Ltd.
13 yrs
·
Trading Company
Send Inquiry
700-800MHz P25 Phaseii Trunking Walkie Talkie Compatible with Moto P25 Two Way Radio
Negotiable
2 Pieces
(MOQ)
Militer Hopping Walkie Talkie, Encrypted Frequency Hopping Two Way Radio in 30-520MHz
Negotiable
2 Pieces
(MOQ)
Combact Walkie Talkie Hopping Two Way Radio Militer Dmr Transimitter in 30-88MHz
Negotiable
2 Pieces
(MOQ)
-30-88MHz Manpack Mobile Radio Milite Walkie Talkie in 50W with 19200mAh Li-ion Battery
Negotiable
2 Pieces
(MOQ)
1/4
Fujian Huanyutong Technology Co., Ltd.
Send Inquiry
My-E361d Bank Window Intercom Bank Window Intercom System Duplex Intercom
US$
38.00
-
45.00
1 Piece
(MOQ)
Counter Service Window Intercom System Talk Through Glass
US$
18.00
-
25.00
1 Piece
(MOQ)
TBWE-8630J Bank Hospital Counter Intercom Talk Through Glass Full-Duplex Window Intercom System
US$
50.00
-
60.00
1 Piece
(MOQ)
Changsha Jiumo Security Technology Co., Ltd.
Send Inquiry
Baofeng UV-5rq Dual Band Walkie Talkie Portable 128 Channels 8W Two Way Walkie Talkie
US$
22.00
-
29.00
2 Pieces
(MOQ)
Baofeng UV-5ra Dual Band Walkie Talkie VHF UHF Radio Portable Walkie Talkie
US$
16.90
-
18.00
50 Pieces
(MOQ)
Home Video Smart Tuya WiFi Video Doorbell Wireless Doorbell with Camera Intercom Wireless Ring Doorbell
US$
48.00
-
52.00
20 Pieces
(MOQ)
1/4
Shenzhen City Autoe Technology Co., Ltd.
14 yrs
·
4.7
Send Inquiry
Tuya Dual WiFi Video Doorbell Camera 5g/2.4GHz Outdoor Door Bell Waterproof IP65 Intercom Smart Home Wireless Door Phone T31PRO
US$
28.00
-
36.00
10 Pieces
(MOQ)
Smart Phone Control Smart Apartment Video Door Phone Via 2.4G WiFi Bc001
US$
179.00
-
199.00
10 Pieces
(MOQ)
PIR Intelligent WiFi Smart Digital Door Bell Video Audio Two Way Interview Zy107
US$
39.00
-
49.00
10 Pieces
(MOQ)
1/4
1
5