INVITO single-family intercom EURA A31A211 ADP-11A3 . Hands-free uniphone with outdoor station. Two-entrance function - allows you to open the wicket and, for example, the gate. Discreet ambient listening button - listen to what's happening in front of your property at any time. Adjustable conversation volume. The station housing is resistant to adverse weather conditions. The Eura ADP-11A3 Invito intercom can be expanded with 2 additional uniphones. The set consists of: . 1 pc. ADA-11A3 White uniphone ; 1 pc. ADA-41A3 outdoor station ; 1 pc. Power supply for the uniphone; Power supply for the station from the uniphone output; Protective roof for the outdoor station; User manual in Polish; Mounting kit in the form of screws and dowels for quick and easy installation; The set: . Supply voltage: 12 V DC ; Power consumption - standby / operation: 0.2 W / 2 W ; Number of connecting wires: 4 ; Number of supported outputs: 2 ; Intercom: No (after expansion with an additional uniphone the intercom function is available); Expansion possible: Yes ; Handsetless uniphone It has the function of supporting two entrances, thus allowing you to open a wicket and, for example, a gate. Additionally, it is equipped with a button for discreet listening to the surroundings of the outdoor station and conversation volume adjustment. Loudspeaker; Power LED indicator; Volume adjustment; Button for discreet listening to the entrance; Gate opening button; Bolt release button; Talk button; Microphone; Connection terminals; Power supply sockets; Holes for hanging on the wall; Single-tenant outdoor intercom station It is designed for both surface and flush mounting. Made of aluminum alloy and protected with an additional roof, it guarantees resistance to adverse weather conditions. Holes for mounting the module in the wall; Loudspeaker; Microphone; Call button; Connection socket; Rain cover; Technical specifications Outdoor station . Output voltage for the electromagnetic bolt: 12 V DC ; Communication type: Wired ; Max. number of tenants: 1 ; Housing material: Aluminium alloy ; Outdoor station mounting method: Surface/Flush-mounted ; Proximity reader: No ; Protective roof: Yes ; Protection factor: IP44 ; Operating temperature range of the station: -18C +45C ; Dimensions of the outdoor station (H x W x D): 142 x 65 x 50 mm ; Net weight of the station: 220 g ; Dimensions of the outdoor station . Height: 14.2 cm ; Width: 6.5 cm ; Depth: 5 cm ; Uniphone . Output voltage for the electromagnetic bolt: 12 V DC (gate output) ; Number of chime melodies: 1 ; Hands-free: Yes ; Temperature range of uniphone operation: 0C +55C ; Uniphone net weight: 160 g ; Uniphone dimensions . Height: 13.7 cm ; Width: 8.9 cm ; Depth: 2.3 cm ; Connection diagram A. Electromagnetic bolt; B. External cassette; C. Uniphone; D. Optional entrance gate automatic unit (or second wicket / door); .