Nista SVHG

In stock

This keypad door access control system offers a revolutionary new design concept that incorporates a backward facing speaker where the sound is ported to sound vents on the side of the unit.

The door phone enables authorized visitors to enter a 4-digit access code to unlock the entrance door. A direct extension can be also dialled upon arrival.

This system is designed for indoor and outdoor use.

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Features

Touch sensitive

The unit is machined out of a solid block of aluminium and supports touch sensitive Piezo technology.

Day and night mode

The unit supports day and night mode that allows you to divert all incoming door calls directly to any predefined number.

Hidden speaker

The unit supports a rear facing speaker with porting holes.

Password protected

The unit is password protected to prevent access to the unit's programming and configuration.

Easy to program

The unit is user programmable via an extension phone using DTMF via the telephone keypad.

Lock release

The unit can be connected to lock release mechanisms/gates to control access via the telephone handset using DTMF tones.

Technical

Signalling protocol

Analogue
DTMF

Interfaces

Power requirements - 12VDC + 15%, 12VAC + 15% at 1.5A
Release contacts - Relay NO/NC, Max VDC 2A
Communication - PBX extension

Buttons

Button format - Touch sensitive in white colour
Number of ring buttons - 1

Mechanical properties

Dimensions - 182x95x33 mm
Construction - Cast alloy body with a polished acrylic front
Mount style - Surface

Audio

Microphone - 1 inbuilt bottom mounted
Speaker - Rear mounted

SKU
NS1133SVHG