How many SIP lines does the device support?

It supports two SIP lines with SIP 2.0 protocol.

Is the device suitable for indoor installation?

Yes, it is designed for indoor installation with a compact aluminum alloy shell.

SIP Audio Door Phone Intercom System for Apartment

Name: SIP Audio Door Phone Intercom System for Apartment
Brand: Shenzhen Niteray Industry Limited
SKU: 734853035

Guangdong, ChinaShenzhen Niteray Industry Limited

US$149.00

20-99 Pieces

US$139.00

100+ Pieces

Sample price:US$149.00/piece.Request sample

Product profile

Customization

Available

Type

Wired

Color

Silver

Model NO.

Q518

Voice Service

With Voice Service

Installation

Wall-Mounted

Certification

RoHS, FCC, CE

Item

IP Door Phone

Intercom

Support

Door Bell

Yes

Door Control

Yes

Touch Keyboard

Yes

Swipe Card

Yes

SIP/Poe/ PBX

Support

Net Work

Static/Pppoe/DHCP

Weight

0.7kg

Transport Package

Paper Box

Specification

Trademark

NiteRay

Origin

Shenzhen China

HS Code

8517110000

Production Capacity

50k/Month

Key features

SIP Protocol Compatibility: Compatible with Asterisk, Broadsoft, 3CX, and Elastix SIP IPPBX/IMS platforms.

DIY Intercom & Paging: Supports DIY SIP broadcast, intercom, and paging with standard IP/RTP/RTSP protocols.

Video & Audio Integration: Interacts with IPC cameras for video calls and supports NVR video recording via RJ45.

Dual SIP Lines: Features two SIP lines supporting SIP 2.0 with WAN and LAN ports.

PoE & DC Power Supply: Supports PoE (802.3af) and DC 12V power supply for flexible installation.

High-Quality Audio: Adopts VoIP phone advantages with various speech coding standards like G.711 and G.729.

Compact Aluminum Design: Small and exquisite aluminum alloy shell, suitable for embedded indoor installation.

Advanced Networking: Supports VLAN, VPN, QoS, and web-based system management and upgrades.

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.