---
product_id: 63275689
title: "CRL Satin Anodized Finish Aluminum No-Draft Speak-Thru"
brand: "crl"
price: "S$99"
currency: SGD
in_stock: true
category: "Crl"
url: https://www.desertcart.sg/products/63275689-crl-satin-anodized-finish-aluminum-no-draft-speak-thru
store_origin: SG
region: Singapore
---

# Theft-proof locking device No-draft design blocks cold air Easy installation with included screws & gaskets CRL Satin Anodized Finish Aluminum No-Draft Speak-Thru

**Brand:** crl
**Price:** S$99
**Availability:** ✅ In Stock

## Summary

> 🔐 Speak Easy, Lock Tight, Stay Draft-Free!

## Quick Answers

- **What is this?** CRL Satin Anodized Finish Aluminum No-Draft Speak-Thru by crl
- **How much does it cost?** S$99 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/63275689-crl-satin-anodized-finish-aluminum-no-draft-speak-thru)

## Best For

- crl enthusiasts

## Why This Product

- Trusted crl brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Keep Comfort Intact:** Innovative no-draft design seals out unwanted air, maintaining interior climate control.
- • **Sleek Satin Anodized Finish:** Modern aluminum finish adds a professional, polished look to any window or ticket booth.
- • **Effortless Setup, Instant Upgrade:** Comes with all mounting hardware for quick, hassle-free installation on glass up to 1/4 inch thick.
- • **Secure Your Space with Confidence:** Robust theft-proof lock ensures tamper-resistant security at every transaction point.
- • **Versatile Fit for Multiple Applications:** Fits mounting holes from 2.25 to 4.25 inches, perfect for offices, box offices, and service windows.

## Overview

The CRL Satin Anodized Finish Aluminum No-Draft Speak-Thru (Model 834A) is a sleek, modern aluminum unit designed for secure, draft-free voice communication through windows. Featuring a theft-proof locking device and easy installation with included hardware, it fits glass thicknesses up to 1/4 inch and mounting holes between 2.25 and 4.25 inches. Ideal for ticket windows, box offices, and service counters, it combines functionality with a professional satin anodized finish.

## Description

C.R. LAURENCE 834A CRL Satin Anodized Aluminum 5-5/16" No-Draft Speak-Thru. CRL No-Draft Speak-Thrus are designed to allow audible transmission of voice requests at ticket windows, box offices and more. They prevent tampering from the outside, and stop drafts to the interior. The 834 Series is made of aluminum. Each unit is individually boxed with gaskets and mounting screws for installation on glass up to 1/4 inch (6 millimeter) thick. For thicker glass up to 3-3/4 inch (95 millimeters), you can use the optional four inch (102 millimeter) screws Cat. No. 8324. CRL No-Draft Speak-Thrus require a minimum hole diameter of 2-1/4 inch (57 millimeter), and will cover holes up to 4-1/4 inch (108 millimeter). Recommended hole diameter is 3-1/2 inch (89 millimeter)..

## Features

- Easy-to-Install
- Eliminates Drafts
- Theft-Proof Locking Device

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000KZWDYQ |
| Brand | CRL |
| Colour | Satin Anodized |
| Customer Reviews | 3.0 out of 5 stars 1 Review |
| Finish | Satin Anodized |
| Finish type | Satin Anodized |
| Handle Lever Placement | Center |
| Handle Material | Aluminium |
| Handle Type | Knob |
| Installation method | Single Hole |
| Is Electric | No |
| Item Weight | 109 g |
| Manufacturer | C.R. Laurence |
| Material | Aluminium |
| Model Name | 834A |
| Model Number | 834A |
| Mounting Hole Diameter | 2.25 Inches |
| Mounting Type | Wall Mount |
| Mounting type | Wall Mount |
| Number of Handles | 1 |
| Number of Holes | 1 |
| Number of Pieces | 1 |
| Recommended Uses For Product | windows |
| Recommended uses for product | windows |
| Series ID | 834A |
| Spout Height | 4.25 Inches |
| Style | Modern |
| UPC | 060829711440 |

## Product Details

- **Brand:** CRL
- **Recommended uses for product:** windows
- **Mounting type:** Wall Mount
- **Finish type:** Satin Anodized
- **Material:** Aluminium
- **Colour:** Satin Anodized
- **Number of handles:** 1
- **Hole count:** 1
- **Style:** Modern
- **Installation type:** Single Hole

## Images

![CRL Satin Anodized Finish Aluminum No-Draft Speak-Thru - Image 1](https://m.media-amazon.com/images/I/71YQMS72rLL.jpg)

## Frequently Bought Together

- CRL Satin Anodized Finish Aluminum No-Draft Speak-Thru
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**Shop now:** [https://www.desertcart.sg/products/63275689-crl-satin-anodized-finish-aluminum-no-draft-speak-thru](https://www.desertcart.sg/products/63275689-crl-satin-anodized-finish-aluminum-no-draft-speak-thru)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-07*