---
product_id: 662002499
title: "Loud 135db Keypad Motion Sensor Alarm Siren for Garage, Shed. Portable Cordless Battery Operated Travel PIR Motion Detector Alert. Freestanding Indoor Infrared Home Security Intruder Burglar Alarm"
brand: "mosaic alarm"
price: "KD 12.14"
currency: KWD
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.kw/products/662002499-loud-135db-keypad-motion-sensor-alarm-siren-for-garage-shed
store_origin: KW
region: Kuwait
---

# 26ft detection range 135dB ultra-loud siren 2-year battery standby Loud 135db Keypad Motion Sensor Alarm Siren for Garage, Shed. Portable Cordless Battery Operated Travel PIR Motion Detector Alert. Freestanding Indoor Infrared Home Security Intruder Burglar Alarm

**Brand:** mosaic alarm
**Price:** KD 12.14
**Availability:** ✅ In Stock

## Summary

> 🚨 Stay one step ahead with the loudest, smartest motion alarm in your arsenal!

## Quick Answers

- **What is this?** Loud 135db Keypad Motion Sensor Alarm Siren for Garage, Shed. Portable Cordless Battery Operated Travel PIR Motion Detector Alert. Freestanding Indoor Infrared Home Security Intruder Burglar Alarm by mosaic alarm
- **How much does it cost?** KD 12.14 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/662002499-loud-135db-keypad-motion-sensor-alarm-siren-for-garage-shed)

## Best For

- mosaic alarm enthusiasts

## Why This Product

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

## Key Features

- • **Flexible Placement:** Wall-mounted or freestanding design with a wide 120° horizontal detection angle for versatile indoor use.
- • **Long-Lasting Power:** Runs on 4 AA batteries with up to 2 years standby or USB power option for high-traffic areas.
- • **Travel-Ready Security:** Compact, cordless, and portable—ideal for garages, sheds, campers, and on-the-go protection.
- • **Effortless Keypad Control:** User-friendly large keys with no app needed—perfect for all ages, including elderly and kids.
- • **Instant Intruder Deterrence:** Piercing 135dB siren that commands attention and scares off threats immediately.

## Overview

The Loud 135dB Keypad Motion Sensor Alarm offers a powerful, app-free security solution with a piercing siren, 26-foot detection range, and easy keypad operation. Designed for indoor use in garages, sheds, and travel scenarios, it supports both battery and USB power for up to 2 years standby, ensuring reliable protection wherever you need it.

## Description

135db Motion Sensor Alarm NO APP required. Friendly keypad operation for Elderly or Children. Loud 135dB Siren Motion Sensor Alarm for Garage,Shed. Cordless Indoor Infrared Home Security System for Door, Window. Battery Operated Travel PIR Motion Detector Portable Simple Keypad Alert NO APP required. Friendly keypad operation for Elderly or Children. Loud 135dB Siren Motion Sensor Alarm for Garage,Shed. Cordless Indoor Infrared Home Security System for Door, Window. Battery Operated Travel PIR Motion Detector Portable Simple Keypad Alert Cordless Wall-mounted Free Standing Portable

Review: Great, getting hard to find - Great portable alarm. I use it in my camper. This particular model is getting hard to find.
Review: Loud keypad motion sensor - Awesome,! Really Loud and really works to frighten intruders! Has Three Loud keypad motion sensor

## Features

- 【How This PIR (Passive Infrared) Motion Sensor Alarm Works?】 ①: You must first set up 4 PIN codes each time the battery is replaced. ②: Press the '4' key to arm the system after successfully setting the PIN codes; you will have a 30-second delay to leave the monitoring area without triggering the alarm. ③: Once triggered, disarm the system by entering the PIN code within the first 5 seconds; otherwise, the alarm will sound for 30 seconds.
- 【135dB Extra-Loud Siren (Non-Adjustable Volume)】This alarm emits an extremely high-pitched, harsh sound designed to immediately deter intruders or burglars. While the noise may be uncomfortable for some sensitive individuals, it is highly effective in attracting attention when needed.
- 【An Ideal Additional Indoor Home Security System】for protecting your safety or property. For example, it is suitable for indoor areas, garages, sheds, outbuildings, gates, and front/back porches. It can also be used while traveling for camping, RVs, motorhomes, or touring cars. Please note that IT IS NOT WATERPROOF.
- 【Simple & Reliable Keypad Alert – No App Required】Designed for ease of use, featuring larger and wider keys, especially suitable for the elderly or children.
- 【Standby Time Up to 2 Years 】Adopts a large battery compartment design, powered by 4 AA batteries for extended runtime. For optimal performance, we recommend using branded alkaline AA batteries with a minimum capacity of 2500mAh per cell (e.g., Panasonic, Duracell, Energizer). Note that many non-brand batteries falsely advertise their capacity. (Batteries NOT included).
- 【Battery Life Notice】If installed in a high-traffic area where the alarm is frequently triggered, the battery will deplete more quickly. In such cases, we recommend using an external USB power supply instead of relying solely on battery power. Includes a 5ft (1.5m) USB power cable. TIPS: USB adapter NOT included.
- 【Recommended Operating Temperature: 5°F–95°F】Avoid high temperatures – they can reduce sensor sensitivity/range or cause malfunctions. Installation tip: Keep away from direct sunlight, AC vents, or radiators.
- 【Recommended Wall-Mounted Installation Height: 5ft (1.5m)】Installing the alarm too high may reduce sensitivity or hinder motion detection. Detection Range: 20-26ft (6-8 meters) Detection Angle: 120° horizontally, 60° vertically (non-adjustable)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Mosaic Alarm |
| Color | White |
| Item Weight | 0.22 Pounds |
| Maximum Range | 26 Feet |
| Mounting Type | Wall-Mounted or Free Standing on the Desk |
| Power Source | 4*AA alkaline Batteries Powered or External USB DC Powered |

## Product Details

- **Brand:** Mosaic Alarm
- **Color:** White
- **Power Source:** 4*AA alkaline Batteries Powered or External USB DC Powered
- **Item Weight:** 3.52 ounces
- **Maximum Range:** 26 Feet

## Images

![Loud 135db Keypad Motion Sensor Alarm Siren for Garage, Shed. Portable Cordless Battery Operated Travel PIR Motion Detector Alert. Freestanding Indoor Infrared Home Security Intruder Burglar Alarm - Image 1](https://m.media-amazon.com/images/I/512ibewaK0L.jpg)

## Questions & Answers

**Q: How This Non-waterproof PIR (Passive Infrared) Motion Sensor Alarm Works? (Please read below info before ordering)**
A: 1: Must first set up 4 PIN codes each time the battery is replaced. 2: Press the '4' key to arm after PIN codes Setting. You will have a 30s delay to leave the monitoring area. 3: Once triggered, you have 5s to disarm with codes, or it sounds for 30s

**Q: What is the recommended mounting height for this alarm?**
A: Recommended Wall-Mounted Installation Height: 5ft (1.5m); Installing the alarm too high may reduce sensitivity or hinder motion detection; Detection Range: 20-26ft (6-8 meters) Detection Angle: 120° horizontally, 60° vertically (non-adjustable);

**Q: How to power on this alarm?**
A: Option 1: Recommend using 4 AA alkaline batteries (not carbon-zinc) with a minimum capacity of 2500mAh per unit (BATTERY NOT INCLUDED & NOT RECHARGEABLE); Option 2: External USB Power with included special USB power cord. TIPS: ADAPTER NOT INCLUDED;

**Q: What can I do if batteries drain fast?**
A: If installed in a high-traffic area where the alarm is frequently triggered, the battery will deplete more quickly. In such cases, we recommend using an external USB power supply instead of relying solely on battery power.

**Q: Can this infrared sensor work normally in high-temperature environments, such as ambient temperatures exceeding 95°F?**
A: Recommended Temperature: 5°F to 95°F. High ambient temperature can cause infrared sensors to low performance or malfunction.Therefore, during installation, avoid direct sunlight or positioning the sensor towards other heat sources like radiators.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great, getting hard to find
*by T***N on December 5, 2025*

Great portable alarm. I use it in my camper. This particular model is getting hard to find.

### ⭐⭐⭐⭐⭐ Loud keypad motion sensor
*by D***N on December 12, 2025*

Awesome,! Really Loud and really works to frighten intruders! Has Three Loud keypad motion sensor

### ⭐⭐⭐⭐⭐ Works as advertised
*by K***N on December 31, 2025*

Works as advertised

## Frequently Bought Together

- Loud 135db Keypad Motion Sensor Alarm Siren for Garage, Shed. Portable Cordless Battery Operated Travel PIR Motion Detector Alert. Indoor USB Powered Infrared Home Security Intruder, Burglar Alarm
- 135dB Loud Sound Mini Motion Sensor Alarm for Garage, Shed. Remote Control Portable Cordless Battery Operated Keypad Alert for Travel, Camping. Indoor USB Power Motion Detector Siren for Home Security

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-05-16*