Does the setting complicated? How many languages does it support?

No, it is simple like most IP products with a setup wizard on the web management interface. It currently supports English and Simplified Chinese.

What if I don't know how to set the web management? Or the hardware broken?

We will provide technical support for you, or please return to our resellers in your area. The shipping cost will be your duty.

How do I know this door phone is working?

It is simple; when you are receiving the call from the door phone, it is working.

You could use PoE or DC adapter.

How many warranty do you provide?

1 year warranty. Mail support and hardware guarantee.

What's your return policy?

We do not accept return unless there is system fault.

Fully Waterproof Door Phone Doorbell with VoIP System for Apartment

Name: Fully Waterproof Door Phone Doorbell with VoIP System for Apartment
Brand: Shenzhen Niteray Industry Limited
SKU: 687845312

Guangdong, ChinaShenzhen Niteray Industry Limited

US$115.00

20-49 Pieces

US$110.00

50+ Pieces

Sample price:US$119.00/piece.Request sample

Product profile

Customization

Available

Night Vision

Without Night Vision

Type

Wired

Model NO.

Q504

Color

Silver

Voice Service

With Voice Service

Installation

Wall-Mounted

Certification

RoHS, CE

Item

Door Phone

Waterproof

Yes

SIP System

Yes

Intercom

Yes

Auto Answer

Support

Network

Static/DHCP/Pppoe/VPN

Metrial

Aluminium Alloy, Stainless Steel

Protocol

SIP & Iax2, TCP/IP

Doorbell

Yes

Power

Adapter or Poe

Transport Package

Paper Box

Specification

CE, RoHS

Trademark

NiteRay

Origin

China

HS Code

8517180090

Production Capacity

10, 000 Units/Month

Key features

Fully Waterproof Design: IP66/IP57 rated waterproof shell, suitable for indoor and outdoor installation.

SIP 2.0 Protocol Support: Based on embedded Linux OS, compatible with major IPPBXs and dispatch systems.

PoE and DC Power Options: Supports 802.3af PoE or DC12V adapter for flexible power supply.

High Compatibility: Works with Broadsoft, VoS, FreeSWITCH, Asterisk, and Elastix platforms.

Durable Metal Construction: Aluminum alloy and stainless steel shell with metal wire drawing process.

Advanced Audio Features: Full-duplex speakerphone, G.711/G.722/G.729 codecs, and DTMF support.

Remote Management: Supports Web management, FTP/TFTP auto-provisioning, and Action URL control.

Customization Available: OEM logo printing available for orders above 500 pieces.

Company profile

Shenzhen Niteray Industry Limited

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2005-05-25Nearest Port: ShenzhenAverage Response Time: ≤18hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, FCA, EXW

AI-Powered supplier vetting

SummaryShenzhen Niteray Industry Limited is identified as a Chinese limited company operating as both a trading company and manufacturer/factory, with five employees and a valid import/export license. It reports professional technical R&D capability, 3D design, ODM, OEM for popular brands, new product launches, and broad customization services. However, its R&D team consists of one engineer, no SDK is available, and production data is incomplete. Inventory capability and an off-season lead time within 15 workdays are reported. Service and quality-control documentation is weak: complaint procedures lack written records, supplier-service assessment and corrective-action procedures are undocumented, and quality-test equipment is recorded as zero. No overseas warehouse, showroom, agent, or branch capability is reported. Sustainability evidence is also limited, with no recent regular fire drills and no factory environmental impact assessment report.

Supplier typeThe supplier is a limited company based in Guangdong, China, operating as both a trading company and manufacturer/factory. It has five employees, no stated parent-group affiliation, and a valid import/export license, indicating an independently operated supplier with formal export authorization.

R&D capabilityThe supplier is identified as a professional technical supplier with 3D design, ODM, and OEM capabilities, and it launched new products during the past year. Its R&D team has one engineer and no SDK is available, so innovation capability is demonstrated but appears limited in scale and SDK support.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, together with 3D software design and ODM services. These statements provide direct evidence of broad customization capability.

Client casesThe supplier states that it provides OEM services for popular brands, which indicates experience serving recognized-brand customers. No customer names, project details, product examples, or verifiable case records are provided, so the depth of its customer-case evidence is limited.

Product Q&A

Q:How can I use the IP door phone if I do not have a IP PBX?

It is better to have an IP PBX/server as it is very important. You can still use the door phone without one, but it functions like running a train on the ground without rails.

Q:How to use mobile phone to open door remotely?

Once the call is established, you can enter the password on the keypad (or touch pad) to open the door.

Q:How can I find this IP door phone IP address?

Press the # key and hold for over 10 seconds.

Q:Can I install it outside?

Yes, the Q504 is up to IP66 fully waterproof, so it can be installed outside even if there is rain or water.

Q:Is there any logo on the surface and web management? Can I OEM?

No standard logo, but we can provide OEM if the order is above 500 pcs, with one color silkprint logo on the front panel.