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Description

Features:

  • Designed to allow audible transmission of voice requests through glass, acrylic or polycarbonate screens.
  • Level 3 Bullet Resistance (.44 Magnum).
  • Louvres spaced to deflect projectiles.
  • Complete with interior and exterior grilles and cork gaskets.

General information
Features

Designed to allow audible transmission of voice requests through glass, acrylic or polycarbonate screens

Level 3 Bullet Resistance (.44 Magnum)

Louvres spaced to deflect projectiles

Complete with interior and exterior grilles and cork gaskets

Finish

Brushed

Uniclass 2015
Pr_30_59_97_80 Speak through unitsPrimary
CAWS

L10/510 Glazed wood screens

L10/550 Glazed metal screens

Specification data - Speak through units
Product Reference

Stainless Steel Bullet Resistant Speak Thru Grille N666

Spacer rings

Not required

SR666212

6–10 mm glazing.

SR666238

11–16 mm glazing.

SR666214

17–22 mm glazing.

SR666114

23–29 mm glazing.

Standard product features

Diameter:

152 mm.

Glazing thickness:

  • Without spacer rings: 30–48 mm.
  • With spacer rings: 6–29 mm.

Finish:

Brushed.

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