---
product_id: 660753124
title: "800m Wireless Alarm System, Motion Sensor & Detector, for Home & Office, Do-it-yourself Monitoring & Protection Outdoor/Indoor Property, 1 Receiver & 1 Sensor"
brand: "htzsafe"
price: "€ 89.60"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/660753124-800m-wireless-alarm-system-motion-sensor-and-detector-for-home
store_origin: SK
region: Slovakia
---

# 15m motion detection radius 800m wireless range 35 customizable alarm sounds 800m Wireless Alarm System, Motion Sensor & Detector, for Home & Office, Do-it-yourself Monitoring & Protection Outdoor/Indoor Property, 1 Receiver & 1 Sensor

**Brand:** htzsafe
**Price:** € 89.60
**Availability:** ✅ In Stock

## Summary

> 🚨 Stay ahead of threats with smart, scalable security that fits your lifestyle!

## Quick Answers

- **What is this?** 800m Wireless Alarm System, Motion Sensor & Detector, for Home & Office, Do-it-yourself Monitoring & Protection Outdoor/Indoor Property, 1 Receiver & 1 Sensor by htzsafe
- **How much does it cost?** € 89.60 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/660753124-800m-wireless-alarm-system-motion-sensor-and-detector-for-home)

## Best For

- htzsafe enthusiasts

## Why This Product

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

## Key Features

- • **Customizable Alerts:** Choose from 35 alarm sounds and 4 volume levels to suit your environment and style.
- • **Effortless DIY Setup:** Plug & play installation in minutes—no tech skills required, just 3 AA batteries and a socket.
- • **Precision Motion Detection:** Detects movement within 10-15 meters with adjustable sensitivity to minimize false alarms.
- • **Seamless Long-Range Security:** Monitor up to 800 meters wirelessly—perfect for sprawling homes or offices.
- • **Expandable Protection Network:** Scale up to 32 sensors and unlimited receivers for comprehensive coverage anywhere.

## Overview

The HTZSAFE800m Wireless Alarm System offers robust indoor/outdoor protection with an 800-meter wireless range and a 15-meter motion detection radius. Designed for easy DIY installation, it supports up to 32 sensors and unlimited receivers, featuring 35 alarm sounds and adjustable volume to customize your security experience. Ideal for homes, offices, and large properties, it operates reliably across extreme temperatures from -30°C to 70°C.

## Description

The 800 m range wireless entry alarm system from HTZSAFE is the ideal solution for monitoring and protecting your property, both indoors and outdoors. The wireless motion sensor detects people or vehicles in a range of 10-15 metres and can be installed on driveways, porches, gates, pools, garages, sheds and other places. Thanks to the FSKFHSS wireless transmission technology, you have a range of up to 800 meters, which is ideal for large plots. The system is easy to install and expandable, you can add up to 32 sensors and an unlimited number of receivers. The system has two sensitivity levels and 4 volume levels that are individually adjustable. The package includes a motion sensor and a plug-in receiver. The alarm system batteries are not included. The working temperature of the sensor ranges from -30 to 70C. The alarm system is suitable for use in home, shop and office.

## Features

- Wide range of applications: the wireless motion sensor can be used to monitor and protect outdoor and indoor areas. It can be installed on driveway, porch, gate, pool, garage, shed, etc. Perfect for home, store and office. The sensor works properly in all seasons, and the operating temperature is -30 to 70 ℃.
- 800m wireless transmission: both motion sensor and plug-in receiver records alarm signals within a distance of up to 800 m (actual range depends on local conditions). It is a great solution for monitoring and protecting large area plots. The system uses advanced wireless transmission technology (FSK+FHS), which can avoid signal interference with other wireless devices.
- 【Large Motion Detection Range】Motion sensor detects moving people or vehicles within 10-15 m. Improved motion detection chip and detection angle can reduce false alarms caused by falling leaves/small animals/sunlight/wind/temperature changes etc. It has 2 adjustable sensitivity levels (low = 10m; height = 15m) and is ideal for any place (for outdoor/indoor use) where you want to be alarmed, including in the entry area, gate.
- Plug & play, super easy to install - insert 3 AA 1.5V alkaline batteries (not included). Plug the receiver into the socket to complete the installation. The packaged product has been configured before shipping, and the sensors are simply mounted on the wall, fence post, tree or other surface. Installation can be completed within minutes.
- Fully extended system: the package includes motion sensor and plug-in receiver. Expand up to 32 sensors and unlimited receivers to ensure full coverage of the outdoor/indoor area. 4 volume levels are adjustable, 35 sounds can be selected.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | HTZSAFE |
| Item Weight | 380 g |
| Product Dimensions | 6.1 x 8.1 x 8.7 cm; 380 g |
| Color | Black |
| Power source type | Corded Electric |
| Plug Profile | Indoor Use |
| Batteries Included? | No |
| Batteries Required? | Yes |
| tech_spec_battery_description_toys | Alkaline |

## Product Details

- **Brand:** HTZSAFE
- **Colour:** Black
- **Power source:** Corded Electric
- **Item weight:** 0.38 Kilograms
- **Maximum range:** 800 Meters

## Images

![800m Wireless Alarm System, Motion Sensor & Detector, for Home & Office, Do-it-yourself Monitoring & Protection Outdoor/Indoor Property, 1 Receiver & 1 Sensor - Image 1](https://m.media-amazon.com/images/I/61NykgvXpPS.jpg)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-22*