2014 · Available · supported

Interphone Classic

The smart audio intercom for any mobile or landline phone.

Specifications & details

Our elegant interpretation of the traditional wireless audio intercom. Visitors dial four digits to reach residents on any phone, anywhere, and tenants can even dial in to open the gate. A proven solution in countless luxury residential and office buildings worldwide, crafted from 316L industrial-grade stainless steel.

Calls any mobile or landline, ISDN and PSTN
2,000 users per panel, upgradeable to 10,000
4-number automatic call forwarding per unit
Vandal-proof IP65 keypad rated for over 10 million presses
Dual lightning surge protectors for outdoor installations
Private lift control restriction ready
Wireless programming from any PC, no cabling required
Dial-in to open gate, card controller and SIM module options

Chassis	Brushed 316L stainless
Capacity	2,000–10,000 users
Lines	PSTN · ISDN
Dimensions	300 × 134 × 50 mm
Weight	≈ 2.4 kg
Operating temp.	−20 to +60 °C
Origin	Designed & developed in Europe; made in Singapore

2014 · Available · supported

Guard Interphone

The most refined guard intercom in the world.

Specifications & details

The guard unit, re-engineered into a plug-and-play phone. No complicated wiring, multiple phone lines or phonebooks, lobby staff, concierge or security dial four digits and speak directly to any resident on their smartphone or regular phone, in full duplex.

Plug and play, no cabling to any other system
Supports 2,000–10,000 phone users per panel
Stereo loudspeaker and handset modes
Dual ports with line-sharing and backup phone included
Unit caller-ID masking, identify callers by unit, not number
Industrial-grade 316L stainless steel chassis
Wireless programming of user data from any PC

Role	Concierge · security · front desk
Capacity	2,000–10,000 users
Lines	PSTN · ISDN
Dimensions	250 × 200 × 50 mm
Weight	≈ 2.7 kg
Setup	No cabling, plug and play
Origin	Designed & developed in Europe; made in Singapore

2015 · Discontinued Q4 2019 · succeeded by Interphone 2

Interphone Hybrid

The world’s first intercom for your smartphone.

Specifications & details

Released in 2015, the Hybrid was two intercoms in one: HD video calls to the Schonell app on iOS or Android, backed by a full audio telephony system reaching any landline or mobile, so the elderly and non-smartphone users were never left out. Its hemispheric HD camera with night vision added on-demand video recording, streamed live to any browser through the Schonell cloud platform.

HD video calls to the Schonell app, with wireless door access from your phone
Audio backup telephony to any landline or mobile, every Interphone Classic feature included
Up to 10,000 users per panel, managed on the Schonell smart web platform
Hemispheric HD camera with night vision and IR filter; on-demand recording on 64/128 GB storage
Emergency push notifications from building management to residents
316L stainless chassis, IP65 vandal-proof keypad, dual lightning surge protectors
Wireless programming from any PC, no cabling required

Released	2015 · discontinued Q4 2019
Systems	App video + audio telephony
Capacity	Up to 10,000 users
Lines	IP · SIP · PSTN · ISDN
Dimensions	300 × 134 × 50 mm
Weight	≈ 2.5 kg
Origin	Designed & developed in Europe; made in Singapore

2020 · Available · supported

Interphone One

The single-button intercom for public spaces.

Specifications & details

One button, zero compromise. Designed for carparks, accessible washrooms, lifts, warehouses and offices, an ultra-slim panel in scratch-resistant aircraft-grade anodized aluminium that runs on mains, battery or even solar, with no cabling required.

Single-button call to up to 3 users, controls up to 2 doors
Ultra-slim 25 mm profile with curved silhouette
IP65 rated, scratch-resistant anodized aluminium
Built-in 6,800 mAh battery, up to 96 hours of reserve power
Solar panel and wireless door remote options
V1: 3G/4G SIM, PSTN, ISDN or SIP · V2: Ethernet from 3 Mbps

Applications	Carparks · lifts · washrooms
Capacity	3 users · 2 doors
Power	DC 5 V · battery · solar
Dimensions	120 × 100 × 25 mm
Weight	≈ 650 g
Rating	IP65
Origin	Designed & developed in Europe; made in Singapore

2020 · Previous generation · supported

Interphone 2

The cloud IP intercom that redefined the visitor panel.

Specifications & details

Schonell’s reinvention of the building intercom: a fully digital, SIP-based system transmitting voice, video, data and text. It configures itself to the internet, no IP networking, no servers, no routers, and makes both VoIP video calls to the Schonell app and audio calls to any phone, right out of the box.

Single-panel serverless setup, no networking equipment, no licence fees
VoIP video app calls plus audio calls to any PSTN or mobile phone
Unibody IP65 construction, weather-resilient indoors and out
Saves up to 90% of cabling costs with minimal installation
Seamless call divert to the next available contact
Smart web panel, manage, monitor and program users from any browser
App-based access control for doors, garage gates and elevators
Patented European contemporary design

Architecture	Cloud SIP · IoT ready
Calls	App video + any phone
Protection	Unibody IP65
Management	Web panel, wireless
Users & devices	Unlimited
Fees	No recurring licences
Origin	Designed & developed in Europe; made in Singapore

Then and now

What an upgrade changes.

Earlier systems

Interphone Cloud today

Answering a visitor

Call to a phone or landline

Video, phone, app, widget, passcode or card

Resident app

Not included

iOS & Android

Doors & lifts

Opened at the panel

One tap, from anywhere

Visitor access

Manual at the gate

Dynamic QR, no app for visitors

Hardware & warranty

Owned, covered by Schonell Care

Included, unlimited warranty on contract

Every system here stays fully supported, upgrade only when your estate is ready.

Own one of these?

Supported today. Upgradeable tomorrow.

Every system here stays fully backed by Schonell Care, repairs and genuine parts always on hand through us and our authorised distributors. When you’re ready, our upgrade program moves you to Interphone Cloud, hardware included, on your existing wiring with no rewiring.

Plan my upgrade Get support