---
product_id: 25609582
title: "WattStopper DT-300 Ceiling Occupancy Sensor, 360 Degrees Coverage"
brand: "watt stopper"
price: "RM1191"
currency: MYR
in_stock: true
reviews_count: 5
url: https://www.desertcart.com.my/products/25609582-wattstopper-dt-300-ceiling-occupancy-sensor-360-degrees-coverage
store_origin: MY
region: Malaysia
---

# Low voltage switch input 360° coverage Quick install wiring WattStopper DT-300 Ceiling Occupancy Sensor, 360 Degrees Coverage

**Brand:** watt stopper
**Price:** RM1191
**Availability:** ✅ In Stock

## Summary

> 🔍 Stay ahead with smart sensing that never misses a beat!

## Quick Answers

- **What is this?** WattStopper DT-300 Ceiling Occupancy Sensor, 360 Degrees Coverage by watt stopper
- **How much does it cost?** RM1191 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/25609582-wattstopper-dt-300-ceiling-occupancy-sensor-360-degrees-coverage)

## Best For

- watt stopper enthusiasts

## Why This Product

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

## Key Features

- • **Dual Tech Precision:** Combines PIR & ultrasonic sensors for unmatched occupancy accuracy.
- • **Effortless Installation:** Depluggable terminal wiring cuts setup time dramatically.
- • **Building System Friendly:** Isolated relay integrates smoothly with BAS & HVAC controls.
- • **Seamless 360° Detection:** Complete room coverage ensures no corner goes unnoticed.
- • **SmartSet Auto-Optimization:** Automatically adapts settings for peak efficiency in any space.

## Overview

The WattStopper DT-300 is a sleek, ceiling-mounted occupancy sensor offering 360-degree dual-technology detection (PIR + ultrasonic) for superior lighting control. Featuring SmartSet auto-optimization, low voltage manual override, and quick-install wiring, it seamlessly integrates with building automation systems to maximize energy savings and convenience.

## Description

The WattStopper DT300 Motion/Occupancy Sensorfeatures dual technology occupancy sensor combines the benefits of passive infrared (PIR) and ultrasonic technologies. The sensor mounts on the ceiling with a flat, unobtrusive appearance and provides 360 degrees of coverage.The WattStopper DT300 Motion/Occupancy Sensorturns lighting on when both PIR and ultrasonic technologies detect occupancy. It can also work with a low voltage switch for manualon operation. Once lighting is on, detection by either technology holds lighting on. When no occupancy is detected for the length of the time delay, lighting turns off.

## Features

- Architecturally Appealing Low Profile Appearance SmartSet Automatically Selects Optimal Settings for Each Space Ultrasonic Diffusers give more Comprehensive Coverage Accepts Low Voltage Switch Input for Manual-On Operation Depluggable Terminal Wiring for Quick and Easy Installation Walk-Through Mode Increases Savings Potential Isolated Relay Allows Sensor to Interface with Building Control Systems Dimensions: 4.50” diameter x 1.02” deep (114.3mm x 25.9mm) UL and cUL listed Five year

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Watt Stopper |
| Color | White |
| Power Source | Corded Electric |
| Item Weight | 0.4 Pounds |
| Mounting Type | Ceiling Mount |
| Battery Description | Battery not included |
| Compatible Devices | Lighting Controls, Building Automation Systems (BAS), HVAC Systems |
| Product Dimensions | 4.5"D x 4.5"W x 1.02"H |
| Operating Temperature | 32 Degrees Fahrenheit |
| Manufacturer | WattStopper |
| Global Trade Identification Number | 00754182913824 |
| UPC | 754182913824 |
| Part Number | DT-300 |
| Item Weight | 6.4 ounces |
| Item model number | DT-300 |
| Is Discontinued By Manufacturer | No |
| Finish | White |
| Material | Wattstopper |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Coverage | 1000 Sq Ft |
| Certification | UL, cUL |
| Batteries Included? | No |
| Batteries Required? | No |
| Description Pile | Battery not included |

## Product Details

- **Brand:** Watt Stopper
- **Color:** White
- **Power Source:** Corded Electric
- **Item Weight:** 0.4 Pounds
- **Mounting Type:** Ceiling Mount

## Images

![WattStopper DT-300 Ceiling Occupancy Sensor, 360 Degrees Coverage - Image 1](https://m.media-amazon.com/images/I/911dEI6gKXL.jpg)
![WattStopper DT-300 Ceiling Occupancy Sensor, 360 Degrees Coverage - Image 2](https://m.media-amazon.com/images/I/81ADGxlKOcL.jpg)
![WattStopper DT-300 Ceiling Occupancy Sensor, 360 Degrees Coverage - Image 3](https://m.media-amazon.com/images/I/81pnlHD7ZwL.jpg)
![WattStopper DT-300 Ceiling Occupancy Sensor, 360 Degrees Coverage - Image 4](https://m.media-amazon.com/images/I/81fN0nkwrGL.jpg)
![WattStopper DT-300 Ceiling Occupancy Sensor, 360 Degrees Coverage - Image 5](https://m.media-amazon.com/images/I/81irBHf6yEL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Ideal OS
*by G***R on February 19, 2016*

Well designed -- all the correct adjustments (With competative products you wonder if anybody at the competition every uses their own stuff.)Works great.

### ⭐⭐⭐⭐⭐ Five Stars
*by J***. on April 12, 2018*

Worked perfectly

### ⭐ Don't Work
*by D***S on March 16, 2021*

They didn't work! Called help desk. They are thinking units are defective.

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**Shop now:** [https://www.desertcart.com.my/products/25609582-wattstopper-dt-300-ceiling-occupancy-sensor-360-degrees-coverage](https://www.desertcart.com.my/products/25609582-wattstopper-dt-300-ceiling-occupancy-sensor-360-degrees-coverage)

---

*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-02-21*