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140db waterproof alarm

Name: 140db waterproof alarm
Brand: Hendun
SKU: 201538249
Price: 387.39 HKD
Availability: InStock
Rating: 4.384615384615385 (13 reviews)

Product ID: 201538249

Details

Battery Description
Alkaline
Brand
HENDUN
Color
2 pack
Power Source
Battery
Product Dimensions
8.27"L x x

💧IP67 waterproof & weatherproof

📡15m wireless remote range

🔊140dB super loud alert

HK$387

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hong Kong.

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Description

🚨 Stay one step ahead with the loudest, toughest pool gate alarm on the block!

TRUSTED DURABILITY - Premium PVC housing with rubber seals built to last and protect your peace of mind.
UNMATCHED LOUDNESS - 140dB alarm cuts through noise—never miss a gate breach again.
ALL WEATHER GUARDIAN - IP67 waterproof design stands strong rain or shine, perfect for outdoor use.
SMART LOW BATTERY ALERTS - Beep warnings keep you ahead of power drops—no surprises, just safety.
EFFORTLESS WIRELESS CONTROL - Remote and keypad operation with multiple install options—set it your way.

The HENDUN Pool Gate Alarm is a 2-pack wireless security system featuring a piercing 140dB alarm, IP67 waterproof rating for reliable outdoor use, and a 15-meter remote control range. Designed for easy installation with tape, ties, or screws, it includes low battery alerts and durable weatherproof housing, making it an essential safety upgrade for pool gates, fences, and outdoor entrances.

Specifications

ASIN	B084C2D95P
Audible Noise	140 Decibels
Battery Description	Alkaline
Best Sellers Rank	#30,411 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #5 in Pool Safety Alarms
Brand	HENDUN
Built-In Media	no
Color	2 pack
Control Method	Remote
Customer Reviews	4.1 out of 5 stars 570 Reviews
Item Dimensions L x W x H	8.27"L x 5.91"W x 1.97"H
Item Type Name	normal
Item Weight	170 Grams
Manufacturer	Changzhou Hengdun Electronic Technology Co Ltd
Maximum Range	15 Meters
Mfr Part Number	HDWMC
Model Number	WMCHD
Mounting Type	Wall Mount
Number of Batteries	4 AAA batteries required. (included)
Power Source	Battery Powered
Product Dimensions	8.27"L x 5.91"W x 1.97"H
Sensor Technology	Contact Sensor
Smart Home Compatibility	Not Smart Home Compatible
UPC	664248732538
Unit Count	2.0 Count

Reviews

F**A

Hendun Pool Gate Alarm

I purchased a few of these door safety alarms and its functionality is amazing. Very loud and can hear it from 100 yards away with loud noise if the alarm is triggered.. Excellent battery life and it was very easy to install. I have them both indoors and outdoors and work incredible. The weather durability for the outdoor gate is fantastic. Our doors and building feel safe and secure. I will purchase a few more and highly recommend this product.

30.10.2025

R**Y

Good deal

Very loud!!!

29.04.2026

S**S

Affordable Alarm

Very satisfied that I purchase this product. It appears to be doing the job. The noise is very loud. The sound level is very high and good. So far so good I'll keep you guys posted. But yeah if anybody's looking for some kind of security alarm system that's affordable. I would definitely recommend this as it says what it does. And you just have to have that patience in setting it up. The information is easy on how to install. I did not use their tech support so I don't have a comment on that. But this is a very good and affordable product as it says what its going to do therefore i would recommend it.

27.05.2022

G**Y

Good product

Easy to install. Loud enough to be heard

23.12.2025

C**R

Battery wears out fast

Product died within 8 months and no low battery beeps. Do not recommend

7.03.2026

D**A

Easy to install

Easy to install and turn off. Very effective on our backdoor to alarm when the door opens to the pool.

2.12.2025

J**T

Great Security Item

Great Product. I Enjoy The Piece Of Mind Having An Alarm System On My Fence. Knowing Whenever Someone Is Entering, Especially When I Have Grandkids In My Home, And I Can Shut It Off At My Front Door Is Perfection. Wish It Came With A 2nd Remote.

28.07.2025

L**E

Screws are bad.

I am sure they will work well, but I am struggling with the 6 tiny screws that are defective so I can place batteries. The product did not come with the mini screw driver. I used my good one but the screws are defective.

9.05.2026

M**M

Shed alarm

Very pleased with my purchase. Just what I was looking for

8.04.2024

E**C

alarme de porte

Bon produit dommage que l alarme ne s arrête pas a la fermeture de la porte

9.09.2023

A**N

Love this

This thing is a great product

27.04.2026

H**R

Top Produkt

Artikel wie beschrieben, schnelle Lieferung und funktioniert tadellos

24.03.2025

U**E

Laut genug

Sehr laut, wasserdicht und zuverlässig. Leider geht der Alarm nur 30 sek. Für den Preis sehr gut

27.10.2023

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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HK$387

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hong Kong.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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