# Ajax Doorbell White

## Ajax Doorbell White

The **Ajax 66390.125.WH1** is a professional-grade Door Bell designed for security and surveillance applications. Backed by Ajax quality assurance and available in South Africa.

### Product Specifications

-   **Model:** 66390.125.WH1
-   **Part Number:** SD437W
-   **Brand:** Ajax
-   **Category:** Alarm Systems
-   **Type:** Alarm Modules
-   **Sub-type:** Door Bell

**Available in South Africa** — contact us for bulk pricing and installer accounts.

## Details

- **Price:** 5422.0 ZAR
- **Vendor:** Ajax
- **Type:** Alarm Systems
- **Tags:** Ajax, Alarm Modules, Alarm Systems, Door Bell, Reditron, Security, South Africa

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 5422.00 ZAR | In stock |

## Images

- Ajax Doorbell White - Guards On Duty Shop & Security Guards

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> Source: [Guards On Duty Shop & Security Guards ](https://guardsondutyshop.co.za/products/sd437w)
> Updated: 2026-03-20