Naked long range speaker unit

5hv 252 D3caf9f1276c390f25d4afa623a4cd8d

The long range speaker unit is the speech unit designed for installation in the pit, compatible with Helpy Compact, Helpy Compact-TL and Helpy Comapct-Q.

pn:
5HV-252

Services


  • Speaker unit for Helpy Compact and Helpy Compact-TL alarm systems
  • Connection: 3 wires
  • Loudspeaker: 50 Ω, 0,5 W
  • PCB dimensions: 58 x 58 x 14 (h) mm
  • Loudspeaker diameter: 57 mm
  • Loudspeaker thickness: 7 mm
  • Microphone diameter: 10 mm
  • Microphone cable length: 20 mm
  • Weight: 37 g
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

Self-diagnosis system

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

Dimensions:

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