Svara 23 When someone calls on the entry phone, a signal is transmitted to the Aptus Svara 23. The tenant answers and can either open the door or refuse entry. Features and advantages Fixed apartment phone for indoor use. Speaker phone without handset. Adjustable speaker volume. Adjustable ring signal volume. Can also be used as a doorbell. Alternative sound signal. Headset port. Output for activation of external equipment via the ring signal. External equipment can be activated via a button. Up to 600 apartment phones in each system. Easy opening function. Connection in loop or star network. Compatible with AT 21 and AT 20. Specifications ELECTRICAL DATA Power supply V DC 24, supplied by control unit Consumption, Watts min 0,36 max 2,64* Amps min 0,015 max 0,110* ENVIRONMENT Temperature ˚C 0 to +40 Humidity% 10 to 90 PRODUCT DATA Max. number of apartment phones 600 CONNECTION TO CONTROL UNIT Styra 3000 Yes 500XX Yes** 600XX Yes** 700XX Yes** DIMENSIONS, mm Width 107 Height 181 Depth 21 Net weight in kg 0,4 * The max. value refers to a maximum of one Svara 23 unit per loop. **Compatible with older AT10, AT30 and AT70 units, but full function is not guar- anteed. Close Get in touch and we will help you! Get contacts Similar products Lista 1000Stainless steel entrance register designed to go together… Ringa 1707Access control, digital tenant register and entry phone i… AptusnyckelProximity key with unique nine-digit code. The Aptus key …