---
product_id: 517796725
title: "SILENT KNIGHT D4120W 4-Wire Conv Photo Duct Motion Sensor, White, Wall Mount, 3.1 lbs"
brand: "ahst"
price: "KD 138.24"
currency: KWD
in_stock: true
url: https://www.desertcart.com.kw/products/517796725-silent-knight-d4120w-4-wire-conv-photo-duct-motion-sensor
store_origin: KW
region: Kuwait
---

# SILENT KNIGHT D4120W 4-Wire Conv Photo Duct Motion Sensor, White, Wall Mount, 3.1 lbs

**Brand:** ahst
**Price:** KD 138.24
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** SILENT KNIGHT D4120W 4-Wire Conv Photo Duct Motion Sensor, White, Wall Mount, 3.1 lbs by ahst
- **How much does it cost?** KD 138.24 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/517796725-silent-knight-d4120w-4-wire-conv-photo-duct-motion-sensor)

## Best For

- ahst enthusiasts

## Why This Product

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

## Description

SILENT KNIGHT D4120W 4-Wire Conv Photo Duct Motion Sensor, White, Wall Mount, 3.1 lbs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | AHST |
| Part Number | D4120W |
| Item Weight | 3.1 pounds |
| Product Dimensions | 16 x 6 x 5 inches |
| Item model number | D4120W |
| Power Source | Corded Electric |

## Images

![SILENT KNIGHT D4120W 4-Wire Conv Photo Duct Motion Sensor, White, Wall Mount, 3.1 lbs - Image 1](https://m.media-amazon.com/images/I/81Ps-3FuTiL.jpg)
![SILENT KNIGHT D4120W 4-Wire Conv Photo Duct Motion Sensor, White, Wall Mount, 3.1 lbs - Image 2](https://m.media-amazon.com/images/I/712H7lftM8L.jpg)
![SILENT KNIGHT D4120W 4-Wire Conv Photo Duct Motion Sensor, White, Wall Mount, 3.1 lbs - Image 3](https://m.media-amazon.com/images/I/81bsCsSR5NL.jpg)
![SILENT KNIGHT D4120W 4-Wire Conv Photo Duct Motion Sensor, White, Wall Mount, 3.1 lbs - Image 4](https://m.media-amazon.com/images/I/81L9OIuaXUL.jpg)

---

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**Shop now:** [https://www.desertcart.com.kw/products/517796725-silent-knight-d4120w-4-wire-conv-photo-duct-motion-sensor](https://www.desertcart.com.kw/products/517796725-silent-knight-d4120w-4-wire-conv-photo-duct-motion-sensor)

---

*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-02-05*