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Availability:
Only 10 left in stock, order soon!
Arrives
Friday, Jun 19
Model: S187D
Features
- Pass Pool Inspections: Compliant with UL 2017 safety standards & Child Pool Safety Law.
- Keep Your Children Safe: High Output 110-115 dB, 6-Tone Alarm. "Always On" Alarm Protection.
- Easily Enter/Exit: Two bypass buttons temporarily disable alarm for 10 seconds. Indicated by a blinking LED indicator.
- Patented Screen Door Sensor: Secondary sensor included, keep sliding glass doors open without triggering the alarm when the screen door is drawn. Please note one alarm per door/alarm, secondary sensor doesnt work as a separate alarm.
- Out of Reach of Children: Adhesives & placers included to mount on walls & door frames.
- Durable & Weather Resistant: IP65 Waterproof rating.
- Low Battery Indicator: Indicated by an always-on red LED, uses one 9V Battery (not included).
Description
Techko S187D Safe Pool Alarm
Color: Light-grey
Brand: TECHKO
Power Source: Battery Powered
Product Dimensions: 1.75"L x 1.63"W x 4.75"H
Battery Description: Alkaline
Power Source: Battery Powered
Battery Description: Alkaline
Number of Batteries: 1 9V batteries required.
Control Method: Touch
Audible Noise: 110 Decibels
Mounting Type: Door Mount, Window Mount
Sensor Technology: Contact Sensor
Smart Home Compatibility: Not Smart Home Compatible
Color: Light-grey
Item Dimensions L x W x H: 1.75"L x 1.63"W x 4.75"H
Brand: TECHKO
UPC: 014575187011
Item Weight: 9.07 g
Global Trade Identification Number: 11,
Manufacturer: Techko
Mfr Part Number: S187D
Model Number: S187D
Item Type Name: Techko S187D Safe Pool Alarm
Built-In Media: Techko S187D Safe Pool Alarm
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Jun 19
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Model: S187D
They have Be on the doors of my doors for over 13 years since i opened my childcare They are easy to install, work were well and meet the Riverside Licensing standars for my childcare .
Reviewed in the United States on April 28, 2026 by Sol ER
Model: S187D
I am very satisfied with this pool alarm. My number one priority was that I needed a UL 2017 pool alarm to put 54" up on my back door to pass inspection. I did not want to spend a ton of money, but did not want an item that fell apart either. This alarm takes one 9-Volt battery that is easy to insert even while mounted. You have double stick adhesive to mount everything -alarm and sensors, but also have the option to permanently affix the product with screws (included). I like that I can bypass the alarm in and outside of my door. There is even an extra set of sensors for a screen door. When you primary door is open and the screen door shut, the alarm won't sound. The alarm was delivered in sturdy packaging and easy enough to open. The alarm and sensors came with a good set of instructions. Set-up was less than 5 minutes. Once you open the door, the alarm will sound, unless you hit the bypass button first. If you hit the bypass button first and open the door, you have 10 seconds to move through the door and close it, otherwise the alarm will sound. If you leave the door open more than that, the alarm will elicit a different tone, and will increase in intensity until you attend to it. If you are not used to an alarm on your door, this may annoy you at first. After a few weeks, my family is used to the alarm and it's actually helping my kids to keep the door closed (bonus). This alarm has not failed and I not only PASSED INSPECTION, I am very pleased with this alarm and it's functionality.
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Reviewed in the United States on July 28, 2016 by Silverclone1
Model: S187D
Let's face it. Many of us are buying this device just to make it past the inspector. This is reasonably priced, and super easy to install 10" before they arrive. It is a little bulky (about the size of a extra long cube of butter, and requires a 9V battery. People complain that the adhesive tape is not strong enough or long lasting enough. I gave it 5 stars. I assume the manufacturer knows some people want to pull this off their wall after inspection without taking your paint with it. For pennies you can buy more durable tape if you needed it. I removed 2 of these with no damage to my wall, but I left mine on in my garage and it's still up months later, so I think they hit the balance perfectly. It works well, and it is LOUD. I gave 3 stars for ease of use because it is a frustrating device. You press the bypass button to buy you a 10 second break to exit the house, but when I want to come back in, the bypass button is inside, so you can't get to it without opening the door, triggering the (did I say LOUD) alarm, and then reaching for the bypass button. Heaven forbid I am carrying something through the door and don't have an extra arm to cancel the alarm. Not exactly the product's fault, but definitely a frustration. Overall, though, for a fair price the product served my needs perfectly.
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Reviewed in the United States on October 25, 2022 by R. McCormick
Model: S187D
I wanted to like this product, and at first I did, it added a real sense of safety to my home. But within four days the battery was dead, and the device provided zero notification that this had occurred. That combination is a fundamental failure for a safety device. Rapid battery drain is frustrating; no low-battery alert is dangerous. Until these issues are resolved, I can't recommend it.
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Reviewed in the United States on May 19, 2026 by JD
Model: S187D
While there are some so-so reviews online, we have to say these pool door alarms (we bought 3) are all working very well, as advertised, no issues. They are a bit tricky to install, and there are somewhat unsightly short wires taped to the walls/doors (I'm not talented or ambitious enough to drill through the walls), but they are all working very well (including two that have both the reg door and screen door alarmed from the single unit). The wires can be a bit short, causing some placement issues depending on your door frame/casing designs, and you will likely need to cut through the casing to install properly on flat surfaces that align. It's possible that over time the wires will fray or break from wear & tear of many door openings & closings. Battery installation was actually pretty easy, despite numerous reviews saying otherwise. The self-stick sensors were pretty good, though we did augment that with some super-sticky 2-way tape for the outside sensors. We just passed inspection, no issues at all. The bypass buttons on both sides of the doors are all working great. And we are going to keep them alarmed - obviously the safety aspect is very important, so resist the urge to pull the batteries after inspection is over. And this saved us what easily would have been $1000+ to upgrade our deck fence (between house & pool) to meet code. Now we have the alarms, plus our existing fence which, at almost 3.5' high, is already an effective barrier even though it does not meet 'pool fence code'. We definitely recommend these alarms.
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Reviewed in the United States on August 8, 2018 by Pete
Model: S187D
Easy to install, produces a loud audible alarm when the pool lanai door is opened and in some areas it’s code. Highly recommended especially if you have children in your area… safety is a must.
Reviewed in the United States on May 14, 2026 by Nancy Payne
Model: S187D
I had to buy three to satisfy our pool inspector. Two, came from one vender and were priced fairly and were brand new. One of them came from another vender, cost about ten dollars more and had obviously been returned and repackaged. The double sided tape had paint chips on it, was dirty and lost some of its bonding power but I was stuck and had to use it. Fortunately I had a roll of mirror tape, and cut new pieces to hold the alarm and the strike plate for the inspection. If I didn't need it the day after it arrived, I would have demanded my money back. Someone, should inspect returns to make sure they have not been used.
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Reviewed in the United States on May 10, 2023 Reviewed in the United States on May 10, 2023 by Jack Forrestel
Model: S187D
Awesome safety item
Reviewed in the United States on May 19, 2026 by Amazon Customer