---
product_id: 70156695
title: "Wolf Guard PIR Motion Sensor - 12M Range -433 MHz Infrared Temperature Motion Detector - only Compatible with Wolf Guard Home Alarm System"
brand: "wolf-guard"
price: "€ 47.69"
currency: EUR
in_stock: true
reviews_count: 13
category: "Wolf Guard"
url: https://www.desertcart.sk/products/70156695-wolf-guard-pir-motion-sensor-12m-range-433-mhz-infrared
store_origin: SK
region: Slovakia
---

# 12M detection range 433 MHz low-noise sensor 1+ year battery life Wolf Guard PIR Motion Sensor - 12M Range -433 MHz Infrared Temperature Motion Detector - only Compatible with Wolf Guard Home Alarm System

**Brand:** wolf-guard
**Price:** € 47.69
**Availability:** ✅ In Stock

## Summary

> 🚨 Secure smarter, live freer — don’t let your home be the weak link!

## Quick Answers

- **What is this?** Wolf Guard PIR Motion Sensor - 12M Range -433 MHz Infrared Temperature Motion Detector - only Compatible with Wolf Guard Home Alarm System by wolf-guard
- **How much does it cost?** € 47.69 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/70156695-wolf-guard-pir-motion-sensor-12m-range-433-mhz-infrared)

## 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

- • **Dual Alert Modes:** Choose between discreet doorbell chimes or a piercing siren to match your security style and neighborhood vibe.
- • **Compact & Modern Design:** Sleek white finish and wall-mountable form factor blend into any home or office environment with ease.
- • **Precision 12M Detection:** Stay ahead with a wide 12-meter infrared range that catches every movement before it’s too late.
- • **Ultra-Low Power Consumption:** Micro-energy design means over a year of continuous operation on just 4 AAA batteries—set and forget.
- • **Seamless Wolf Guard Integration:** Effortlessly pairs with your Wolf Guard Home Alarm Hub for a unified, smart security ecosystem.

## Overview

The Wolf Guard PIR Motion Sensor offers a reliable 12-meter infrared detection range using a low-noise 433 MHz sensor, designed exclusively for Wolf Guard Home Alarm Systems. Powered by 4 AAA batteries with a micro-energy design, it delivers over a year of continuous operation without frequent battery changes. Featuring dual alert modes and easy wall mounting, it’s a compact, modern solution to elevate your home security with seamless integration.

## Description

Shop Wolf Guard PIR Motion Sensor - 12M Range -433 MHz Infrared Temperature Motion Detector - only Compatible with Wolf Guard Home Alarm System. Free delivery on eligible orders of £20 or more.

Review: Loud - Bought this alarm for the house as a deterrent, when I was trying it out the alarm went off my next door neighbour could hear it, very loud, there are couple of settings, one sounds like a door bell, the other is a siren, the bell sound too quiet , I got siren and it's defining, very pleased , if you want too protect your property this is what you want 😀
Review: wolf guard system was faulty - was sent back as the wold guard system I bought it to work with was faulty, multiple false alarms when it was unarmed.

## Features

- Size: 4.5 x 2.3 x 1.5 inches
- 【Necesita configurar】: Buena adición y funciona MUY BIEN con Wolf Guard Home Alarm Hub, es muy fácil de emparejar
- 【BATERÍAS】: 4 x AAA 1.5 V dry pilas (Contains). Diseño que consume micro energía, funciona continuamente durante más de 1 año No es necesario cambiar la batería frecuentemente
- 【Principio】: 433 MHz infrared sensor of bajo ruido, cuando el sensor de movimiento detecta el movimiento de personas, animals u otros objetos, le recordará al anfitrión que debe proteger su casa o garaje
- 【Contenido de la caja】: 1 PIR movimiento sensor, 1 soporte de pared, 1 manual de instrucciones, 2 tornillos de plástico, 2 tornillos de hierro

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B077QH18YT |
| Average Battery Life | 1 years |
| Batteries | 1 Lithium Polymer batteries required. |
| Batteries Required? | Yes |
| Batteries included? | No |
| Battery Cell Type | Alkaline |
| Battery description | AAA |
| Best Sellers Rank | 235,763 in DIY & Tools ( See Top 100 in DIY & Tools ) 447 in Motion Detectors (DIY & Tools) |
| Colour | White |
| Customer Reviews | 4.1 4.1 out of 5 stars (176) |
| Date First Available | 21 Oct. 2019 |
| Item Package Quantity | 1 |
| Item Weight | 160 g |
| Item model number | WT4F |
| Manufacturer | Wolf Guard |
| Part Number | HW-03D-100 |
| Plug profile | Wall Mount |
| Power Source | Battery Powered |
| Product Dimensions | 13.5 x 8 x 5 cm; 160 g |
| Style | Modern |
| Temperature Range | 5 Degrees Celsius |

## Product Details

- **Brand:** WOLF-GUARD
- **Colour:** White
- **Compatible devices:** Wolf-Guard alarm systems and hubs
- **Item dimensions L x W x H:** 13.5 x 8 x 5 centimetres
- **Power source:** Battery Powered

## Images

![Wolf Guard PIR Motion Sensor - 12M Range -433 MHz Infrared Temperature Motion Detector - only Compatible with Wolf Guard Home Alarm System - Image 1](https://m.media-amazon.com/images/I/61kd2Iym-AL.jpg)
![Wolf Guard PIR Motion Sensor - 12M Range -433 MHz Infrared Temperature Motion Detector - only Compatible with Wolf Guard Home Alarm System - Image 2](https://m.media-amazon.com/images/I/71zeLsNOHCS.jpg)
![Wolf Guard PIR Motion Sensor - 12M Range -433 MHz Infrared Temperature Motion Detector - only Compatible with Wolf Guard Home Alarm System - Image 3](https://m.media-amazon.com/images/I/512sNp+ccpS.jpg)
![Wolf Guard PIR Motion Sensor - 12M Range -433 MHz Infrared Temperature Motion Detector - only Compatible with Wolf Guard Home Alarm System - Image 4](https://m.media-amazon.com/images/I/61LLeHVO7yS.jpg)
![Wolf Guard PIR Motion Sensor - 12M Range -433 MHz Infrared Temperature Motion Detector - only Compatible with Wolf Guard Home Alarm System - Image 5](https://m.media-amazon.com/images/I/616WadCdPSL.jpg)

## Questions & Answers

**Q: Does these detetc cats or dogs  while in use ? How long batterys last for ?**
A: Hi, The HW 03 detector will be triggered by a cat or dog. You need to choose a different one which is pet immune. Check the Wolfguard site.
The battery lasts for ages. More than two years for mine.

Hope this is helpfull.

**Q: Does anyone know if is Tuya or Alexa compatible ? Thanks**
A: Not compatible. it just an additional alarm sensor. Thank you for your attention.

**Q: Hi, is this compatible with the Wolf-Guard MR1-JD-W06 system?**
A: Hello!
Certainly. All Wolf Guard accessories are compatible with Wolf Guard control units.
Thank you for your attention!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Loud
*by L***N on 11 June 2023*

Bought this alarm for the house as a deterrent, when I was trying it out the alarm went off my next door neighbour could hear it, very loud, there are couple of settings, one sounds like a door bell, the other is a siren, the bell sound too quiet , I got siren and it's defining, very pleased , if you want too protect your property this is what you want 😀

### ⭐ wolf guard system was faulty
*by M***E on 18 December 2025*

was sent back as the wold guard system I bought it to work with was faulty, multiple false alarms when it was unarmed.

### ⭐⭐⭐⭐⭐ good battery life.
*by C***B on 28 February 2023*

led stays on red to indicate low battery which is helpful

## Frequently Bought Together

- Wolf Guard PIR Motion Sensor - 12M Range -433 MHz Infrared Temperature Motion Detector - only Compatible with Wolf Guard Home Alarm System
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- Wolf Guard DIY Home Alarm System 120db Wireless Outdoor Solar Siren

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**Shop now:** [https://www.desertcart.sk/products/70156695-wolf-guard-pir-motion-sensor-12m-range-433-mhz-infrared](https://www.desertcart.sk/products/70156695-wolf-guard-pir-motion-sensor-12m-range-433-mhz-infrared)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-07*