2W speaker unit with metal cover

2W speaker unit with metal cover

The 2W speaker unit with metal cover is an independent digital speech unit designed for installation on the elevator car-top or in the pit.

The 2W digital-technology speaker units allows two-way communication with excellent audio quality and low consumptions.

The wide range of size and fittings combines functionality and versability in order to meet any installation requirement.

Quick and easy-to-install with only 2 wires, the speech units allows to combine active and passive speaker units.

The brand-new 2W speaker units are equipped with advanced self-diagnosis system to check constantly the system.

pn:
5HV-305

Services


  • 2-Wire BUS connection
  • Supplied directly by the autodialler or via the 12 Vdc input
  • Presence over the BUS checked automatically by the autodialler
  • DIP switch for ID assignation over the BUS
  • Remote digital volumes adjustment
  • Walkable case
  • Emergency-call pushbutton
  • Allows to connect external pushbuttons and LEDs
  • Allows to connect a passive speaking unit
Hardware and Software design and development carried out at the Esse-ti Research Center. 100% made in Italy.

Compliant: EN 81-80, EN 81-28, EN 81-70

TECHNICAL FEATURES


Independent audio digital speaking unit for 2W esse-ti alarm systems

Two-way communication (full duplex)

Connection: 2-wire bus

Power supply: directly from the bus or via the 12 Vdc input Absorption in idle state: 20 mA

Average absorption in alarm conversation mode: 50 mA

Presence over the bus checked automatically by the alarm system

DIP switch for ID assignation over the bus 

Loudspeaker's volume setting: digital remotely adjustable

Microphone's volume setting: digital remotely adjustable

Customizable input: alarm / auxiliary / filter - (NO/NC)

Metal case

Dimensions (without terminal blocks): 185x70x40(h) mm

Weight: 500 g

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