System 55 p.white SM gong [120003] Surface-mounted gong Gira System 55 Pure white glossy Features: - The surface-mounted gong in the Gira door communication system is for additional signalling. - Fully pre-assembled surface-mounted gong. This facilitates fast and clean installation. - Design diversity thanks to integration, allowing uniform appearance of door communication and electrical installation. - Installation possible with or without frame. - Easy installation using pull-off screw terminals. - Easy removal of device during renovation work. - Mounting holes for installation. - Signal transmission and power supply of the surface-mounted gong via reverse-polarity-protected and short-circuit-proof 2-wire bus. - Parallel connection of up to three gongs or home stations possible. - One-man commissioning with simple commissioning procedure. - Operating buttons with integrated LEDs for status display. - LED display for an incoming call. - Ringing tone deactivation is possible. - Ringing tone differentiation for door call, internal call and floor call. - Selection of ringtone melody – up to five different ringtone melodies can be selected. The operating buttons on the gong control the following functions - Setting the ringing tone melody. - Switching the ringing tone on and off. - Adjustment of ring tone volume. Technical data: Power supply: via the 2-wire bus Connections - 2-wire bus: 2 x screw terminal - Floor-call button: 2 x screw terminal Ambient temperature: -5 °C to +50 °C Notes: - A cover frame is required for mounting on a device box. - A cover frame, 2-gang without crossbar is required for mounting with a cover frame. Dimensions in mm: Device: B 55 x H 127 x T 20 Make: Gira Order No. 1200 03 Pure white glossy Quantity: 0 Stk xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx