You are here: PRODUCTS / Entry phone Entry phone An entry phone is your very own doorman who not only keeps an eye on the door but also helps your visitors find their way. Because it’s the first thing to greet visitors to your building we’re happy to offer entry phones that are user friendly and durable. And it’s only natural for us to add value to your property in the form of security and elegance. Entry phone calls to apartments take place via the analog telephone system, IP telephony or through a dedicated hardwire connection. The entry phone system can be extended with applications for communicating with tenants, booking communal spaces, simple key management, individual water and energy metering and mail stations. The Aptus Entry phone houseThe Entry Phone house shows you how Ringa, Titta and the various control units work in the apartment building. Control unitsRelax. Our control units know what’s going on inside a building, whether it’s an access system with just a few doors or a gigantic system with thousands of doors. They have dynamic memories, which... Svara 23When someone calls on the entry phone, a signal is transm… Ringa 1307A small, flexible entry phone equipped with a proximity r… Ringa 1507Ringa 1507 is equipped with a proximity reader, illuminat… Ringa 1707Access control, digital tenant register and entry phone i… Ringa 2707 MifareThe Ringa 2707 is Aptus’s most advanced entry phone and c… Titta 1200Video camera for Ringa entry phones Lista 1000Stainless steel entrance register designed to go together… AptusnyckelProximity key with unique nine-digit code. The Aptus key … Skydda Ringa & Vinkla RingaAccessory for protection of an entry phone. Related documents Aptus Entry Phone Salessheet (..pdf, 1.9 MB) Aptus System Broschure (..pdf, 9 MB) Aptus Styra 3000 Broschure (..pdf, 4.8 MB) Product maintenance – rust on Ringa and Öppna covers Rust is sometimes found on our Ringa and Öppna covers. In most cases, this happens near construction sites when small metal particles are blown through the air by the wind and settle on the cover.In other words, it is not actually the cover that has rusted. You can remove the layer of rust by wiping the cover. If the metal particles are left on the cover for a long time, you may need to use a metal cleaner such as Autosol to get the cover shiny again.This problem can be prevented by cleaning the covers regularly, for instance as part of the regular maintenance plan.