Video Intercom Manufacturer | WiFi Video Door Phone OEM/ODM

Xingliao manufactures wireless video intercom systems and smart video door phones for overseas brands, property developers and distributors. A video intercom lets a resident see and speak to whoever is at the door — from the indoor monitor, the mobile app, or both — and release the door where the hardware supports it.

Product Tiers

Where These Systems Get Installed

• Apartments and multi-unit buildings — redevelopment projects replacing old audio-only systems, using RFID cards plus indoor monitors.
• Villas and single homes — usually one outdoor unit with an indoor monitor plus mobile app access.
• Hotels and serviced apartments — front-desk answering and visitor logging.
• Small offices and clinics — controlled entry during working hours.
• Sites without internet — 4G LTE versions operating on a SIM card where no WiFi is available.

Installation Realities

Before quoting, we confirm four things: whether existing bell wiring can be reused or a battery unit is needed, how many indoor monitors the project requires, whether the local door-release mechanism is compatible, and whether site WiFi is reliable enough or a 4G model is the safer choice. Getting these right avoids callbacks, which are the main cost driver in this category.

Key Functions

• Live video and two-way audio from the indoor monitor and the mobile app.
• Visitor snapshots and call records stored for review.
• RFID or card-based access on multi-tenant systems.
• Night vision for low-light doorways.
• Multiple monitors per residence, so a call can be answered from any floor.
• Tuya / Smart Life integration on selected platforms for remote answering.

Minimum Order Quantities

Custom housing, firmware and packaging programmes start from 500 pieces. Stock platforms with logo printing can be supplied from 100 pieces, which suits distributors testing a new market before committing to a full tooling programme.

Certifications

Shipments are prepared with CE, FCC and RoHS documentation. Additional approvals can be arranged for volume programmes where the destination market requires them.

Building Out the Range

Door entry is usually installed alongside other categories. We also manufacture smart switches, cameras, sensors and pet feeders, so a distributor can consolidate supply and keep one app ecosystem across every product in the catalogue.

Frequently Asked Questions

Can a wireless intercom replace an old wired system?

Often yes for single homes, where a battery or Wi-Fi unit avoids running new cable. In apartment blocks, replacing the outdoor station and every indoor monitor is a different job — confirm the existing wiring before assuming a wireless unit will drop in.

Can more than one indoor monitor be installed?

Yes. Multi-tenant and multi-storey installs typically run one outdoor station with several indoor monitors, so a call can be answered upstairs or downstairs. Confirm the monitor count at specification, as it changes the station and power requirements.

Can the door be released remotely?

Yes where the electric lock release is wired to the station or a controller. Remote release from the app is the function buyers ask for most, and it needs the lock circuit specified at installation rather than added later.

Does the camera work at night and in bright backlight?

Night vision is infrared, so the image is monochrome after dark. For entrances facing strong daylight, specify wide dynamic range — without it, a visitor's face is often unusable against a bright background.

Can it integrate with a third-party system?

Selected platforms support SIP and ONVIF, which is how intercoms connect to building management systems and third-party NVRs. Tell us the target system at enquiry, because this decides the platform rather than being a setting.

What happens when the internet or power drops?

Local calling between the outdoor station and indoor monitors continues without internet, since it runs on the building network. App call forwarding to a phone needs a connection. Battery-backed stations are available where outages are common.

Is there a subscription fee?

Core functions — calling, viewing, unlocking — run without a subscription. Cloud recording is optional; local storage to microSD avoids the recurring cost entirely, which is what most project buyers choose.

What is the minimum order quantity?

500 pieces per model with your branding. Firmware changes such as custom UI, language sets or provisioning workflows start around 3,000 to 5,000 pieces. See the camera range and smart locks for the other parts of a door entry system.