Wireless Motion Alert Add-On Sensor

Waterproof, wireless motion-detection sensor gives you an advanced warning of visitors

Key Features

Installs in minutes
Completely wireless
Passive infrared (PIR) motion sensor
Adjustable sensitivity levels
Signal reaches up to 1/2 mile

Easy Returns

Details & Specs
Reviews
Q & A
Articles & Tips

This Wireless Motion Alert Sensor is an add-on to our Chamberlain Wireless Motion Alert System. Add an additional level of security by adding another Sensor to your array. These sensors are specifically constructed to detect the movement of people and vehicles, while allowing small animals to pass through undetected. This means that you won't receive a ton of false alarms as squirrels and chipmunks walk past your sensor, keeping you more secure and sure of your alarm system. The best part is that it's completely wireless. You don't need to pay an electrician hundreds, or possibly thousands of dollars to set this up for you. You can do it all yourself. It's foolproof.

Please Note: Chamberlain Wireless Motion Alert System not included but sold separately through Keyword search.

Features & Benefits

Passive infrared (PIR) motion sensor keeps an "eye" on your yard
Adjustable sensitivity to prevent accidental, continuous activation
Sensor range of up to 1/2 mile
Weatherproof design makes it portable for use inside or out
Installs in minutes for your convenience
Completely wireless, no need to add additional outlets
Uses 4 AA batteries (not included)

Keep secure and order today!

Key Specifications

Item Number: 175247
Material: Polymer
Dimensions: 3" x 5.2" x 1.5"h.
Mfg. Number: CWPIR

Wireless Motion Alert Add-On Sensor is rated 3.9 out of 5 by 46.

Rated 2 out of 5 by UNLUCKY from Easy to install The first one i bought lasted a long time. When it started acting up i ordered a new one. It did not last very long and it just lasted long enough for warranty to expire.

Date published: 2019-11-20

Rated 5 out of 5 by M K Miller from CWPIR sensor for driveway alarm This sensor works very well. I am pleased that it does not give false alarms with direct sunlight or temperature changes.

Date published: 2019-09-04

Rated 3 out of 5 by Samuel from Good...but Does not last in the sun. The plastic breaks down, pretty soon it leaks and then it is toast. Every couple of years I have to replace the sensors.

Date published: 2019-07-25

Rated 1 out of 5 by Farmer from Definitely not for outside! I have tried multiple sensors from chamberlain & recently the last two only lasted about 3 months. In the beginning they lasted a lot longer, I believe that the quality has deteriorated considerably!

Date published: 2019-05-28

Rated 1 out of 5 by Max13 from CWPIR I have had this system installed since Oct of 2014 with multiple remote sensors. It works well when properly setup. I only get about a year out of the batteries in the remote sensors regardless of the battery manufacture. I have had 3 of the CWPIR sensors Item # 001C7127 fail during this time period. I will be replacing this system with a more reliable product.

Date published: 2019-03-20

Rated 5 out of 5 by Herb from I’ve used this product for many years. It’s probably the best ,for the price, on the market.

Date published: 2018-10-24

Rated 1 out of 5 by Bayneguyfirstmostfarm from Durability problems These units are more expensive but I figured they'd last. I bought a unit and the range was great, instalation was easy, but the battery life on an average driveway was no where near 2 years, maybe 6 months of light driveway use (about 4 activations a day). But I could get past that if it was durable. Unfortunately it hasn't been. Lately it beeps to indicate low battery with a few weeks of getting fresh Duracell Procell batteries. I changed them out and same problem. Went to change them this time and now it won't even turn back on with brand new batteries. Sounds like an electrical problem to me. I was disappointed by the durability. Had it lasted I would have expanded from 3 sensors to 6 or 7 for the farm, but can't trust them now. I was also looking at driveway gate openers but will have to do more research to see if durability is a problem with those chamberlain products too.

Date published: 2018-01-06

Rated 5 out of 5 by Brad from Motion Alert! This purchase was for a second sensor unit. They do have a light visible if you look at it, of course you could cover it, but it is nice to know it is operational at a glance. The sensor units are quirky in that it needs to be in line on the level or angled to sense passage of a car or person with a given field of operation i.e. it is not like a flood light (conical) more linear. I hope I explained that well. But works great for sensing in my garage and other places. more sensors can be added I think 6 or 8 and have different alarm sound for multiple units to designate which location, pretty cool.

Date published: 2017-10-09

Wireless Motion Alert Add-On Sensor Reviews - page 2

Please keep questions relative to the product. If you have questions regarding availability (Back Order, In Stock, Pricing, etc.) please contact SG Customer Service at [email protected]

<div id="bvseo-questionsSection"> <div class="bvseo-question-answer" data-questionid="1718079"> <h2 class="bvseo-question"> Is the sensor photo beam type , or infrared sensor ? Also : Is the sensitivity adjustable ? </h2> <div class="bvseo-question-detail"> </div> <div class="bvseo-author">Asked by: TOM3154</div> <div class="bvseo-answer" data-answerid="1974487"> Thank you for your question.

It is a Passive Infra-Red (PIR) Motion Sensor. This item has a switch to adjust sensitivity. <div class="bvseo-author">Answered by: Customer Service</div> <div class="bvseo-pubdate">Date published: 2016-01-20</div> </div> </div> <div class="bvseo-question-answer" data-questionid="1563479"> <h2 class="bvseo-question"> What is the life of the sensor. I have bought this item twice and the sensor right now is driving me nuts. It keeps going off until I have to turn it off. I have changed batteries and followed directions to the letter. Can't they make a product that works </h2> <div class="bvseo-question-detail"> </div> <div class="bvseo-author">Asked by: none</div> <div class="bvseo-answer" data-answerid="1835727"> I've included a link to our returns policy, which you will also find located at the bottom of every web page.
http://www.sportsmansguide.com/customerservice/returnpolicy <div class="bvseo-author">Answered by: Customer Service</div> <div class="bvseo-pubdate">Date published: 2018-01-26</div> </div> </div> <div class="bvseo-question-answer" data-questionid="1463999"> <h2 class="bvseo-question"> What is the range of sensor to objects it senses? </h2> <div class="bvseo-question-detail"> </div> <div class="bvseo-author">Asked by: Dave</div> <div class="bvseo-answer" data-answerid="1723242"> This has a range of up to a half mile. <div class="bvseo-author">Answered by: CUSTOMER SERVICE</div> <div class="bvseo-pubdate">Date published: 2019-02-10</div> </div> </div></div><script type="text/javascript"> if (document.getElementById('bvseo-questionsSection')) { document.getElementById('bvseo-questionsSection').style.display = 'none'; }</script><ul id="BVSEO_meta" style="display:none!important"> <li data-bvseo="bvDateModified">y_2020, m_2, d_22, h_17CST</li> <li data-bvseo="ps">bvseo_bulk, prod_bvqa, vn_bulk_3.0.5</li> <li data-bvseo="cp">cp_1, bvpage1</li> <li data-bvseo="co">co_hasquestionsanswers, tq_3</li> <li data-bvseo="cf">loc_en_US, sid_175247, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]</li> <li data-bvseo="diagnostics">clientName_sportmansguide</li></ul>

Wireless Motion Alert Add-On Sensor

3.9 (46)

Buyer's Club $40.49 Non-Member $44.99

Item # WX2-175247

Mfg. Number: CWPIR

UPC: 834844002971

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Wireless Motion Alert Add-On Sensor

Item # WX2-175247

Mfg. Number: CWPIR

UPC: 834844002971

Key Features

SATISFACTION GUARANTEE

LOWEST PRICE GUARANTEE

Key Specifications

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