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Stylish Office Telephone with 8 SIP Accounts and WiFi Function

Stylish Office Telephone with 8 SIP Accounts and WiFi Function

US $ 49-50 / pieces FOB
2 pieces (MOQ)
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Audited Supplier
Shenzhen Sachikoo Yongfa Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Anti Explosion Proof Flameproof Industrial Weatherproof Vandal Proof Emergency Telephone

Anti Explosion Proof Flameproof Industrial Weatherproof Vandal Proof Emergency Telephone

US $ 529-599 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Yuantong Modern Technology Co, . Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Gpon Epon High-Speed Fiber Optic Indoor Modem with WiFi Connectivity

Gpon Epon High-Speed Fiber Optic Indoor Modem with WiFi Connectivity

US $ 26-30 / Piece FOB
100 Pieces (MOQ)
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Ningbo Yinzhou Fibconet Communication Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
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IP65 Webbased Software Visible Light Face Recognition Time Attendance RFID Card Access Control System with Qr Code Recognition

IP65 Webbased Software Visible Light Face Recognition Time Attendance RFID Card Access Control System with Qr Code Recognition

US $ 160-170 / Piece FOB
1 Piece (MOQ)
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Granding Technology Co., Ltd.

Shanghai, China Since 2008
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New Technology IP Telephone System Based VoIP Door Phone Intercom

New Technology IP Telephone System Based VoIP Door Phone Intercom

US $ 260-280 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Niteray Industry Limited

Guangdong, China Since 2005
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Public Address 6 Inch 15W SIP in Ceiling Speaker with Built-in Monitoring Microphone and Dry Contact Input and Output, Poe IP Speaker

Public Address 6 Inch 15W SIP in Ceiling Speaker with Built-in Monitoring Microphone and Dry Contact Input and Output, Poe IP Speaker

US $ 56-211 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Guangzhou strong sound electronic equipment Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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Office Advanced Landline VoIP SIP Poe IP Phone

Office Advanced Landline VoIP SIP Poe IP Phone

US $ 28.5-29.5 / pieces FOB
2 pieces (MOQ)
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Audited Supplier
Shenzhen Sachikoo Yongfa Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Fishery Farm Security Monitoring Day-Night Vision Laser Camera

Fishery Farm Security Monitoring Day-Night Vision Laser Camera

US $ 1,000-2,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shandong Sheenrun Optics & Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2010
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New Arrival Xpon ONU 2.5g WiFi Remote Control CATV Ont

New Arrival Xpon ONU 2.5g WiFi Remote Control CATV Ont

US $ 110-120 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Pioneer Goods Communication Co., Limited

Trading Company

Guangdong, China Since 2025
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TCP/IP Video Intercom Doorphone Home Security WiFi Doorbell Wireless Unlock

TCP/IP Video Intercom Doorphone Home Security WiFi Doorbell Wireless Unlock

US $ 73-80 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shenzhen Eeguard Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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Outdoor Public Telephone Industrial Wall-Mounted Metallurgical VoIP Telephone

Outdoor Public Telephone Industrial Wall-Mounted Metallurgical VoIP Telephone

US $ 199-299 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Yuantong Modern Technology Co, . Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Zktecoe Senseface 7A Waterproof Facial Recognition Fingerprint Time Attendance Clock in Machine for Employees with 7-Inch LCD Display

Zktecoe Senseface 7A Waterproof Facial Recognition Fingerprint Time Attendance Clock in Machine for Employees with 7-Inch LCD Display

US $ 190-200 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Granding Technology Co., Ltd.

Shanghai, China Since 2008
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Home Intercom SIP System Door Control Access Intercom Phone with Waterproof Design

Home Intercom SIP System Door Control Access Intercom Phone with Waterproof Design

US $ 149-159 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Niteray Industry Limited

Guangdong, China Since 2005
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TCP/IP Network Poe 15W Active Wall Mount Speaker Waterproof

TCP/IP Network Poe 15W Active Wall Mount Speaker Waterproof

US $ 105-210 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Guangzhou strong sound electronic equipment Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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Long Range Laser Night Vision PTZ Camera From Factory

Long Range Laser Night Vision PTZ Camera From Factory

US $ 1,000-1,500 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shandong Sheenrun Optics & Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2010
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Audio Conference VoIP Color Screen Enterprise IP Phone

Audio Conference VoIP Color Screen Enterprise IP Phone

US $ 28.5-29.5 / pieces FOB
2 pieces (MOQ)
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Audited Supplier
Shenzhen Sachikoo Yongfa Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Factory Direct Sale 2.4G 1pots/2pots ONU WiFi5 4ge Hgu Ont

Factory Direct Sale 2.4G 1pots/2pots ONU WiFi5 4ge Hgu Ont

US $ 88-98 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Pioneer Goods Communication Co., Limited

Trading Company

Guangdong, China Since 2025
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Flameproof Ant-Explosion Explosionproof Weatherproof Vandal Proof Industrial Telephone Intercom

Flameproof Ant-Explosion Explosionproof Weatherproof Vandal Proof Industrial Telephone Intercom

US $ 529-599 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Yuantong Modern Technology Co, . Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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IP65 Waterproof Video Doorbells with Touch Screen and RFID Access Control

IP65 Waterproof Video Doorbells with Touch Screen and RFID Access Control

US $ 140-149 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Eeguard Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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Biometric RFID Card and Facial Recognition Time Attendance and Access Control Machine

Biometric RFID Card and Facial Recognition Time Attendance and Access Control Machine

US $ 150-155 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Granding Technology Co., Ltd.

Shanghai, China Since 2008
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SIP Door Intercom Access Control System with High Waterproof Performance

SIP Door Intercom Access Control System with High Waterproof Performance

US $ 110 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shenzhen Niteray Industry Limited

Guangdong, China Since 2005
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12V Power Supply for Wall-Mounted Alarm Telephone System

12V Power Supply for Wall-Mounted Alarm Telephone System

US $ 69.5-70.5 / pieces FOB
2 pieces (MOQ)
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Audited Supplier
Shenzhen Sachikoo Yongfa Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Outdoor IP Network Horn Speaker 30W (SIP) , with Poe ++ Technology

Outdoor IP Network Horn Speaker 30W (SIP) , with Poe ++ Technology

US $ 106-197 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Audited Supplier
Guangzhou strong sound electronic equipment Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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Not exactly what you want?

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About Protocol Sip FAQ

  • QHow can I source Video Door Phones directly from manufacturers in China?

    The Protocol Sip is a standout piece in our Video Door Phone collection.To source Video Door Phones from manufacturers in China, attend industry exhibitions, utilize online B2B platforms, and engage with industry associations. Transparent communication, factory audits, and sample inspections are crucial in selecting a reliable supplier. Partnering with a trusted manufacturer streamlines the procurement process.

  • QWhat features should I look for when purchasing a Video Door Phone?

    The Protocol Sip is an essential part of our Video Door Phone offerings.When buying a Video Door Phone, consider features like camera resolution, two-way audio, night vision, and smart integration capabilities. Each feature enhances the security and convenience offered by the system, helping you make the right choice for your property. A reputable manufacturer can provide detailed specifications.

  • QWhat advantages does wholesale procurement of Video Door Phones offer?

    The Protocol Sip is a standout piece in our Video Door Phone collection.Purchasing Video Door Phones wholesale allows for cost savings, bulk discounts, and customized solutions. Buying in bulk ensures consistent product quality, lower prices, and potential for branding customization. Partnering with reputable suppliers guarantees timely delivery and comprehensive aftersales support.

HD Long Range Night Vision Laser IP PTZ Camera with IP66

HD Long Range Night Vision Laser IP PTZ Camera with IP66

US $ 1,200-2,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shandong Sheenrun Optics & Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2010
Chat Now Send Inquiry
Rfog Gpon ONU Xpon ONU/Ont 1ge ONU/1ge CATV Epon ONU 5GHz Router Fo Television Verified Seller

Rfog Gpon ONU Xpon ONU/Ont 1ge ONU/1ge CATV Epon ONU 5GHz Router Fo Television Verified Seller

US $ 8 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Pioneer Goods Communication Co., Limited

Trading Company

Guangdong, China Since 2025
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TCP/IP Video Intercom Doorbell Facial Recognition Tuya10-Inch Max 9999 Family Apartment

TCP/IP Video Intercom Doorbell Facial Recognition Tuya10-Inch Max 9999 Family Apartment

US $ 140-149 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Eeguard Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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Stainless Case VoIP Remote Control Intercom Doorbell / IP Control Lock with Adapter Support Poe

Stainless Case VoIP Remote Control Intercom Doorbell / IP Control Lock with Adapter Support Poe

US $ 110 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Niteray Industry Limited

Guangdong, China Since 2005
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304 Stainless Steel Explosion Proof Flameproof Indsutrial Phone Telephone Intercom Call Station

304 Stainless Steel Explosion Proof Flameproof Indsutrial Phone Telephone Intercom Call Station

US $ 529-599 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Yuantong Modern Technology Co, . Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
Eco IP PA System Professional Audio 2X15W 2X30W IP SIP Wall Mounted Network Audio Terminal for PA Public Address Power Amplifier

Eco IP PA System Professional Audio 2X15W 2X30W IP SIP Wall Mounted Network Audio Terminal for PA Public Address Power Amplifier

US $ 89-109 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Guangzhou strong sound electronic equipment Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
Chat Now Send Inquiry
Original Qfx5120-48y-Afo 5120 Series Network Switch

Original Qfx5120-48y-Afo 5120 Series Network Switch

US $ 4,500-7,200 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Starry Networking Tech Ltd.

Beijing, China Since 2023
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Waterproof Face and Finger Clocking in Attendance Time Recorder Machine

Waterproof Face and Finger Clocking in Attendance Time Recorder Machine

US $ 160-170 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Granding Technology Co., Ltd.

Shanghai, China Since 2008
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Hotel Bathroom Corded Sos Telephone for Immediate Assistance

Hotel Bathroom Corded Sos Telephone for Immediate Assistance

US $ 22.5-23.5 / sets FOB
20 sets (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Sachikoo Yongfa Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
Day Night Security Super Night Vision Laser Night Vision Camera

Day Night Security Super Night Vision Laser Night Vision Camera

US $ 1,000-3,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shandong Sheenrun Optics & Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2010
Chat Now Send Inquiry
Custom OEM Epon Gpon Ont 4 Ports Routers Dual Band 2.4G 5 G 4ge 1pots 1USB Xpon Hgu Onus with 5dBi Antenna

Custom OEM Epon Gpon Ont 4 Ports Routers Dual Band 2.4G 5 G 4ge 1pots 1USB Xpon Hgu Onus with 5dBi Antenna

US $ 5-35 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Pioneer Goods Communication Co., Limited

Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
Industrial Outdoor Dustproof Rugged Weatherproof Emergency VoIP Intercom Phone

Industrial Outdoor Dustproof Rugged Weatherproof Emergency VoIP Intercom Phone

US $ 269-329 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Yuantong Modern Technology Co, . Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
TCP/IP Video Doorphone Facial Unlock Tuya Smart Home 7-Inch Screen Kit Apartment

TCP/IP Video Doorphone Facial Unlock Tuya Smart Home 7-Inch Screen Kit Apartment

US $ 139-150 / Set FOB
100 Sets (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Eeguard Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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