---
product_id: 131651949
title: "CPVAN 125dB Motion Sensor Alarm, Wireless Indoor PIR Motion Detector with 328ft Remote, 40ft Detection Range, Battery Operated Siren for Home Garage Van Shed, CP2 Pro White"
brand: "cpvan"
price: "HK$353"
currency: HKD
in_stock: true
reviews_count: 13
category: "Cpvan"
url: https://www.desertcart.hk/products/131651949-cpvan-125db-motion-sensor-alarm-wireless-indoor-pir-motion-detector
store_origin: HK
region: Hong Kong
---

# 328ft remote control range 125dB piercing siren 40ft precise PIR detection CPVAN 125dB Motion Sensor Alarm, Wireless Indoor PIR Motion Detector with 328ft Remote, 40ft Detection Range, Battery Operated Siren for Home Garage Van Shed, CP2 Pro White

**Brand:** cpvan
**Price:** HK$353
**Availability:** ✅ In Stock

## Summary

> 🚨 Stay one step ahead with CPVAN’s loud, smart, and wireless motion defense!

## Quick Answers

- **What is this?** CPVAN 125dB Motion Sensor Alarm, Wireless Indoor PIR Motion Detector with 328ft Remote, 40ft Detection Range, Battery Operated Siren for Home Garage Van Shed, CP2 Pro White by cpvan
- **How much does it cost?** HK$353 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/131651949-cpvan-125db-motion-sensor-alarm-wireless-indoor-pir-motion-detector)

## Best For

- cpvan enthusiasts

## Why This Product

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

## Key Features

- • **Smart PIR Motion Sensing:** Advanced infrared tech detects human movement up to 40ft, minimizing false alarms.
- • **Unmatched Security Alert:** 125dB siren cuts through noise to instantly deter intruders and alert you.
- • **Effortless Remote Control:** Arm, disarm, or switch modes from up to 328ft away—total control at your fingertips.
- • **Plug-Free, Wireless Freedom:** Battery-powered and wireless for flexible placement—no WiFi, no hubs, no hassle.
- • **Quick Setup & Versatile Mounting:** Stick, screw, or place anywhere indoors—perfect for homes, garages, vans, and sheds.

## Overview

The CPVAN CP2 Pro is a wireless indoor motion sensor alarm featuring a powerful 125dB siren, a 40ft PIR detection range, and a 328ft remote control for easy arming and disarming. Battery-operated and simple to install without WiFi or apps, it offers reliable, versatile security for homes, garages, vans, and sheds.

## Description

desertcart.com: CPVAN 125dB Motion Sensor Alarm, Wireless Indoor PIR Motion Detector with 328ft Remote, 40ft Detection Range, Battery Operated Siren for Home Garage Van Shed, CP2 Pro White : Electronics

Review: So far, helping to outsmart the dogs.... - I'm not too proud to say that I am sometimes outwitted by my dogs. Lately they have decided if the weather is unfavorable, they will slip away to a distant (thankfully tiled) room rather than brave the elements when nature calls. Very frustrating! I had tried another motion detection device which was cheap and useless. This one has worked VERY well so far. The only problem I've had is figuring out the exact field of detection. I have it set up on a chair near their preferred location. So far they've been busted three times. After the siren goes off (and it is LOUD), the dogs run to the door, their expressions saying, "OH, was I in the house? I TOTALLY meant to go to the door." Pros: Setup could not be simpler. It doesn't require mounting (I have set it on table, chairs, etc., trying for best position). Does come with mounting hardware if you're so inclined. Can change to a pleasant doorbell like sound if you like. Remote is simple and everything can be accomplished with a click. Remote is handy for quick shut off after alarm triggered. The only issue thus far has been manipulating the device to get it placed just where I want, but that's not a big deal at all. It seems fairly well made, and I definitely am glad I purchased. I can see a lot of uses for this device, but for now, it is admirably serving the purpose for which I purchased it. One last caveat: do make your spouse or other family members are aware that it is on, armed, and how to turn it off. I am not sure my husband appreciated the surprise effect when he went to put away something in the closet and tripped the alarm. I will update if it doesn't last or continue to work well, but for now I could not be more pleased, although my dogs would not concur.
Review: Good & loud! - I love it, but I keep forgetting to turn it off. It's good & loud, so it scares me & I go through a lot of underwear!

## Features

- 125dB Loud Motion Sensor Alarm – The CPVAN motion sensor alarm features a powerful 125dB siren to help deter unwanted entry and alert you when motion is detected. Ideal for indoor security in homes, garages, sheds, shops, boats, vans, stairways, kitchens, and storage areas. Note: This unit is not waterproof.
- Accurate PIR Motion Detection – Built with infrared PIR sensing technology, this indoor motion detector helps identify human movement and reduce unwanted triggers. The sensor detects motion up to 40ft, with best performance typically within 10–26ft. For proper use, please note that PIR sensors do not detect motion through walls, windows, or glass doors.
- 2 Modes with 328ft Remote Control – Choose between loud alarm mode for security alerts and chime mode for gentle notifications. The included remote control works up to 328ft in open areas, making it easy to arm, disarm, or switch modes from a distance.
- Portable and Easy to Install – This wireless motion sensor alarm can be mounted with the included adhesive sticker or screws, or placed on a table, shelf, or inside a vehicle. Battery-operated design makes it convenient for garages, vans, camping trips, sheds, shops, boats, and temporary indoor security needs.
- No WiFi Required, Reliable Support – Simple remote-controlled operation means no app, hub, or WiFi connection is required. CPVAN provides an 18-month warranty and lifetime technical support. If you have any questions about setup or use, our support team is ready to help.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07MK2VRRQ |
| Antenna Location | Driveway, Garage, Lawn |
| Battery Description | AA |
| Best Sellers Rank | #10,223 in Electronics ( See Top 100 in Electronics ) #48 in Motion Detectors (Electronics) |
| Brand | CPVAN |
| Built-In Media | Batteries |
| Color | White |
| Customer Reviews | 4.2 out of 5 stars 1,984 Reviews |
| Item Dimensions D x W x H | 1.97"D x 2.36"W x 3.54"H |
| Item Type Name | Motion Sensor Alarm |
| Item Weight | 8.79 ounces |
| Manufacturer | CPVAN |
| Maximum Range | 8 meters |
| Mfr Part Number | WV-CP01 |
| Model Number | CP2 |
| Mounting Type | Door Mount |
| Number of Batteries | 3 AAA batteries required. (included) |
| Number of Items | 1 |
| Power Source | Battery Powered |
| UPC | 784237296312 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** CPVAN
- **Color:** White
- **Item Weight:** 8.79 ounces
- **Maximum Range:** 8 meters
- **Power Source:** Battery Powered

## Images

![CPVAN 125dB Motion Sensor Alarm, Wireless Indoor PIR Motion Detector with 328ft Remote, 40ft Detection Range, Battery Operated Siren for Home Garage Van Shed, CP2 Pro White - Image 1](https://m.media-amazon.com/images/I/61h0yXk8wpL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Can the Motion Alarm be linked to Wi-Fi? And can one remote control link multiple products？**
A: No, not support Wi-Fi. The Remote Control can link up to 5 Detectors. And one Detector can link up to 5 Remotes, too.

**Q: When the intruder goes off, can the alarm automatically turn off?**
A: If you don't manually turn it off, it can do that automatically after 2 minutes. It's worth mentioning that if work by batteries, generally, the items can continuously working for four months.

**Q: Can the Remote Control and PIR detector work effectively though windows, glass doors or walls?**
A: PIR technology can not work effectively through glass or wall, so the Detector will can not detect the human movement single. But Remote use radio technology which can still work effectively.

**Q: What is the working range of the PIR Motion Sensor Detector?**
A: The Detector can Capture signal between 45 degrees up and down and110 degrees left and right, which is about 16-26ft detection range of the infrared sensor.

**Q: Are this Motion Detector used for outdoors?**
A: No, the Motion Detector can just used Indoors, it is not water-proof.

## Customer Reviews

### ⭐⭐⭐⭐⭐ So far, helping to outsmart the dogs....
*by S***R on May 7, 2021*

I'm not too proud to say that I am sometimes outwitted by my dogs. Lately they have decided if the weather is unfavorable, they will slip away to a distant (thankfully tiled) room rather than brave the elements when nature calls. Very frustrating! I had tried another motion detection device which was cheap and useless. This one has worked VERY well so far. The only problem I've had is figuring out the exact field of detection. I have it set up on a chair near their preferred location. So far they've been busted three times. After the siren goes off (and it is LOUD), the dogs run to the door, their expressions saying, "OH, was I in the house? I TOTALLY meant to go to the door." Pros: Setup could not be simpler. It doesn't require mounting (I have set it on table, chairs, etc., trying for best position). Does come with mounting hardware if you're so inclined. Can change to a pleasant doorbell like sound if you like. Remote is simple and everything can be accomplished with a click. Remote is handy for quick shut off after alarm triggered. The only issue thus far has been manipulating the device to get it placed just where I want, but that's not a big deal at all. It seems fairly well made, and I definitely am glad I purchased. I can see a lot of uses for this device, but for now, it is admirably serving the purpose for which I purchased it. One last caveat: do make your spouse or other family members are aware that it is on, armed, and how to turn it off. I am not sure my husband appreciated the surprise effect when he went to put away something in the closet and tripped the alarm. I will update if it doesn't last or continue to work well, but for now I could not be more pleased, although my dogs would not concur.

### ⭐⭐⭐⭐⭐ Good & loud!
*by A***R on July 10, 2026*

I love it, but I keep forgetting to turn it off. It's good & loud, so it scares me & I go through a lot of underwear!

### ⭐⭐⭐⭐ Very good Alarm for the Money.
*by G***E on March 11, 2020*

Loud, very versatile, quickly shipped, and the remote adds a nice bit of convince. Bought some, tried them, was pleased overall, so I bought some more. Dropped a star in the "Ease of Use" category due to what I found to be instructions that are a bit less than perfectly clear and are printed in an unacceptably small "micro" font typeface. That said, gathering what I could from the instructions (nicely housed in booklet form) with some old school hands-on experimentation yielded the desired results, and I had multiple units up and running and paired with the removed in perhaps 15 minutes. The decibel-level put my concerns about how loud they are to rest--they are very loud. They can be toggled between a shrieking alarm setting (my choice) and a fairly typical "doorbell" sound, not as loud sounding as the alarm setting, but definitely loud enough for satisfactory use if you want them to alert you to folks entering you business, kids coming or going though certain areas of the house, or other such applications. They come very nicely packaged, each with a stand that can be screwed in place (screws included) or affixed with stick-on material (also included). And they sit soundly on flat surfaces, if you choose to forgo the above-mentioned types of more permanent mountings. Pickup (sensitivity) range is good, although in testing the devices I've had to get a bit closer than I would have otherwise thought to each unit before they begin to scream. To be clear, one doesn't have to get right up on them, but the trigger distance is a tad closer (around 0 feet or a bit closer) than I imagined it would be. That said, I have some (most) set at angles, so I haven't done a more "scientific" test with the units, coming toward them in a straight line (point A to point B) front-on approach. My guess is that the pickup/activation distance would increase were that the case. That too said, I am perfectly content with the above-mentioned triggering distance, as it suits my purposes just fine. Batteries are included and have functioned flawlessly for about 6 weeks so far, and they are still going strong. There's a handy USB charging option (to be used with rechargeable batteries, I suppose) but I'll unlikely use that option, assuming I continue to get this great "mileage" (or even better with higher quality, brand-name batteries?) using battery only power. The remote alarm (battery included) functions well overall, and comes in very handy, although the units can be programmed and turned on and off without the use of a remote. I have noticed a time or two that I may had to press a function button (to arm or turn off the units) more than once IF the alarm units happen to be spread out over significant distances, which happens to be the case. This is no big deal; I've simply made a habit of pressing the disarm button (and the arm button, too) twice while moving from one extreme end of my property to the other. Again, this is no fault per se, and the need for a repeat press of the remote button is by no means required in every case--I've just made a habit of doing it, just to be certain the signal has reached all units. This product seems to be made of quality materials and is a very nice, fairly small size (small enough that they do not call attention the themselves and are easily "concealable" if that serves one's purpose. I am very satisfied with these alarms, the only exception being the aforementioned ( "physically/literally") difficult to read and sometimes a bit difficult to understand instructions. In closing, I would (and already have) buy these again and recommend them to those seeking simple, effective, and versatile alarms that can be had at a very reasonable price.

## Frequently Bought Together

- CPVAN 125dB Loud Motion Sensor Alarm with 328ft Remote Control (40ft PIR Detector, Batteries), Indoor Wireless Infrared Security Motion Detector with Siren for Home Garage Van (CP2 Pro, Whtie)
- 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

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-09-22*