---
product_id: 572960059
title: "Wolf-Guard 433 MHz hw-03 PIR Motion Sensor, 12 m PIR Motion Sensor"
brand: "wolf guard"
price: "¥15459"
currency: JPY
in_stock: false
reviews_count: 5
url: https://www.desertcart.jp/products/572960059-wolf-guard-433-mhz-hw-03-pir-motion-sensor-12
store_origin: JP
region: Japan
---

# 12 m detection range 433 MHz wireless signal 1+ year battery life Wolf-Guard 433 MHz hw-03 PIR Motion Sensor, 12 m PIR Motion Sensor

**Brand:** wolf guard
**Price:** ¥15459
**Availability:** ❌ Out of Stock

## Summary

> 🚨 Stay ahead of intruders with smart, silent vigilance!

## Quick Answers

- **What is this?** Wolf-Guard 433 MHz hw-03 PIR Motion Sensor, 12 m PIR Motion Sensor by wolf guard
- **How much does it cost?** ¥15459 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/572960059-wolf-guard-433-mhz-hw-03-pir-motion-sensor-12)

## Best For

- wolf guard enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Discreet Design:** Slim 13.5 x 8 x 5 cm profile blends effortlessly into any environment without drawing attention.
- • **Plug & Play Compatibility:** Effortless setup with all Wolf-Guard alarm systems, making your smart security upgrade seamless and scalable.
- • **Long-Lasting Power Efficiency:** Powered by 4 AAA batteries with over 1 year of continuous operation—set it and forget it.
- • **Seamless Wireless Integration:** 433 MHz frequency ensures reliable, interference-free connection with Wolf-Guard alarm systems.
- • **Wide-Angle Precision Detection:** 110° horizontal and 60° vertical PIR sensor covers a broad area up to 12 meters for comprehensive security.

## Overview

The Wolf-Guard 433 MHz HW-03 PIR Motion Sensor delivers precise 12-meter motion detection with a wide 110° horizontal field of view. Designed for seamless integration with Wolf-Guard alarm systems, it operates on 4 AAA batteries lasting over a year, minimizing maintenance. Its compact form factor and energy-efficient infrared technology make it ideal for homes, warehouses, and commercial spaces seeking reliable, wireless security coverage.

## Description

HW-03D 433MHz passive IR sensor with low noise, warns you when the motion sensor detects movements of people, animals or other objects that protect your home or garage. Energy-saving design that works continuously for more than 1 year. No constant battery change required. Battery case foldable, convenient battery replacement. Please note: PIR motion detectors cannot be used alone, need to work with an alarm system, can work with all our Wolf-Guard alarm systems. Send a signal to the home system within 80 m. Static Voltage: ≤60mA Alarm current: 20mA Operating Temperature: -5℃~45℃ Humidity: ≤ 95% (without mist). Detection angle: horizontal 110°, 60° vertical. Coding: PT2262 or EV1527 optional

Review: hayvan algılıyor boş yere alarm çalışıyor. No pet immune. Odak noktası iyi değil ayarlanmıyor.
Review: Je suis vraiment content de cet achat. Le capteur de mouvement fonctionne parfaitement. Il détecte les mouvements à une distance de 12 mètres avec une grande précision. L’installation a été rapide et simple, et le dispositif est très réactif. Le capteur est idéal pour renforcer la sécurité de ma maison, et il est compatible avec d’autres systèmes d'alarme Wolf-Guard, ce qui est un vrai plus. De plus, il est discret et facile à configurer. Je recommande vivement ce produit pour ceux qui cherchent un capteur fiable et performant.

## Features

- Measures 4.5 x 2.5 inches.
- Infrared: Temperature rise warning
- Power: 6V, 4 x AAA 1.5V dry battery (included), over 1 year lifespan.
- Useful: for residence, shopping mall, machine room, warehouse, factory, etc.
- Package Content 1 x PIR Motion Sensor 1 x Wall Mount 1 x User Manual English language not guaranteed).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B077QH18YT |
| Battery Cell Composition | Zinc |
| Battery Life | 1 Years |
| Brand | wolf guard |
| Colour | White |
| Compatible Devices | Wolf-Guard Alarm Systems |
| Connectivity Technology | Infrarot |
| Item Dimensions LxWxH | 13.5 x 8 x 5 Centimeters |
| Item Weight | 160 g |
| Item dimensions L x W x H | 13.5 x 8 x 5 Centimeters |
| Item model number | WT4F |
| Manufacturer | ChiTongDa |
| Maximum Range | 39 Feet |
| Power Source | Battery Powered |
| Product Dimensions | 13.5 x 8 x 5 cm; 160 g |
| UPC | 711005689755 |

## Product Details

- **Brand:** wolf guard
- **Colour:** White
- **Compatible Devices:** Wolf-Guard Alarm Systems
- **Item dimensions L x W x H:** 13.5 x 8 x 5 Centimeters
- **Power Source:** Battery Powered

## Images

![Wolf-Guard 433 MHz hw-03 PIR Motion Sensor, 12 m PIR Motion Sensor - Image 1](https://m.media-amazon.com/images/I/21-PN-ftMwS.jpg)
![Wolf-Guard 433 MHz hw-03 PIR Motion Sensor, 12 m PIR Motion Sensor - Image 2](https://m.media-amazon.com/images/I/31xgHt4FRVL.jpg)
![Wolf-Guard 433 MHz hw-03 PIR Motion Sensor, 12 m PIR Motion Sensor - Image 3](https://m.media-amazon.com/images/I/417C4QzShIL.jpg)
![Wolf-Guard 433 MHz hw-03 PIR Motion Sensor, 12 m PIR Motion Sensor - Image 4](https://m.media-amazon.com/images/I/41GwPs6IGOS.jpg)
![Wolf-Guard 433 MHz hw-03 PIR Motion Sensor, 12 m PIR Motion Sensor - Image 5](https://m.media-amazon.com/images/I/41UdEgz06lL.jpg)

## Customer Reviews

### ⭐ Review
*by M***N on 13 October 2022*

hayvan algılıyor boş yere alarm çalışıyor. No pet immune. Odak noktası iyi değil ayarlanmıyor.

### ⭐⭐⭐⭐⭐ Review
*by F***Y on 7 November 2024*

Je suis vraiment content de cet achat. Le capteur de mouvement fonctionne parfaitement. Il détecte les mouvements à une distance de 12 mètres avec une grande précision. L’installation a été rapide et simple, et le dispositif est très réactif. Le capteur est idéal pour renforcer la sécurité de ma maison, et il est compatible avec d’autres systèmes d'alarme Wolf-Guard, ce qui est un vrai plus. De plus, il est discret et facile à configurer. Je recommande vivement ce produit pour ceux qui cherchent un capteur fiable et performant.

### ⭐⭐⭐⭐⭐ Review
*by M***A on 22 July 2025*

Funcionan a la perfección emparejados con su alarma, todo un acierto.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.jp/products/572960059-wolf-guard-433-mhz-hw-03-pir-motion-sensor-12](https://www.desertcart.jp/products/572960059-wolf-guard-433-mhz-hw-03-pir-motion-sensor-12)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-24*