Bticino 366821 2-Family Audio Kit Linea 2000 + Sprint L2

Bticino 366821 is a complete 2-family audio door entry kit comprising a Linea 2000 entrance panel with 2 call pushbuttons and two Sprint L2 audio handsets. Designed for the Bticino 2 Wire non-polarised system with a maximum cable distance of 1000 metres, making it suitable for installations where entrance panel and handsets are far apart.

The kit includes a 346040 power supply unit for DIN rail mounting. The Linea 2000 entrance panel is wall mounted with an aluminium front cover, IP54 weatherproofing and IK07 impact protection. Each Sprint L2 handset features a door lock release button and a configurable auxiliary function button. Additional Sprint L2 handsets (344242) can be added to expand the system. A line terminator (3499) is required if the last device on the line does not have a built-in line closing micro switch.

About This Product

The Bticino 366821 is a ready-made 2-family audio door entry kit ideal for small residential or office buildings requiring two separate call points. It uses Bticino 2 Wire non-polarised technology for straightforward wiring with no polarity constraints, and the Sprint L2 handsets offer a clean, modern design with wall mounting that requires no additional accessories.

Key Features

• Complete 2-family audio kit — panel, 2 handsets and power supply included
• 2 Wire non-polarised BUS — no polarity errors
• Maximum cable distance of 1000 metres
• Linea 2000 aluminium entrance panel with IP54 and IK07 ratings
• Sprint L2 handsets with 3-level ringtone volume adjustment
• Configurable auxiliary function button on each handset
• Expandable with additional Sprint L2 handsets (344242)
• Intercom function between handsets

Technical Specifications

• System: Bticino 2 Wire non-polarised BUS
• Number of Calls: 2
• Maximum Distance: 1000 m
• Entrance Panel Protection: IP54
• Entrance Panel Impact Rating: IK07
• Entrance Panel Finish: Aluminium
• Entrance Panel Mounting: Wall mounted
• Handset Mounting: Wall mounted
• Power Supply: 346040 (6 DIN module, 110-240 Vac input, 26V BUS output)

Common Questions

• Can I add more handsets? Yes, additional Sprint L2 handsets (344242) can be added to the system.
• Do I need a line terminator? A line terminator (3499) is required if the last device on the riser or apartment line does not have a built-in line closing micro switch.
• Can this kit be upgraded to video later? The 2 Wire system is expandable to video without additional cabling work by replacing the entrance panel and handsets with video-capable equivalents.

Compatibility

Part of the Bticino 2 Wire door entry system. Compatible with additional Sprint L2 handsets (344242). Requires line terminator 3499 where applicable.

Kit Contents

• 1x 342921 Linea 2000 entrance panel (2 calls)
• 2x 344232 Sprint L2 audio handsets
• 1x 346040 6 DIN system power supply

Dimensions
• Sprint L2 Handset: 78 x 194 x 54.5 mm (W x H x D)