HENDUN Door Alarms When Opened with Remote, Door Bells Chimes, Door Security Sensor Pool Alarm for Kids Safety (2 Pack)
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HENDUN Door Alarms When Opened with Remote, Door Bells Chimes, Door Security Sensor Pool Alarm for Kids Safety (2 Pack)

4.4/5
Product ID: 62856540
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Details

  • Color
    white
  • Brand
    HENDUN
  • Power Source
    Battery
  • Compatible Devices
    Home Security
  • Product Dimensions
    1.57"L x x
📡Remote control synchronization
🔋180-day battery life
🔔80 dB loud magnetic alarm

Description

🔔 Stay a step ahead—secure your space with smart, remote-ready alarms!

  • POWER THAT LASTS - Alkaline batteries deliver up to 6 months of reliable protection—set it and forget it.
  • SYNCHRONIZED SECURITY - Link multiple remotes to a single alarm system for full control across your property—stay connected everywhere.
  • EFFORTLESS REMOTE CONTROL - Disarm alarms from outside with seamless remote access—never fumble with keys again.
  • MULTI USE SAFETY SOLUTION - Versatile magnetic sensors protect doors, pools, refrigerators, and more—one device, endless peace of mind.
  • INSTANT ALERTS WITH IMPACT - An 80 dB alarm instantly notifies you of unauthorized openings—keep your loved ones and valuables safe.

The HENDUN Door Alarms 2-pack offers a versatile, magnetically triggered security solution with remote control operation. Featuring an 80 dB alarm and up to 180 days of battery life, these compact sensors are perfect for doors, pools, and more. Multiple remotes can be synchronized for comprehensive control, making it an ideal choice for proactive safety-conscious professionals.

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Specifications

Battery DescriptionAlkaline
Voltage12 Volts
Control MethodRemote
Noise Level80 dB
UPC664248657237
ManufacturerChangzhou Hengdun Electronic Technology Co Ltd
Part NumberSZSF03R
Item Weight1.6 ounces
Product Dimensions1.57 x 0.59 x 3.35 inches
Country of OriginChina
Item model numberSF03RCD
Is Discontinued By ManufacturerNo
Size2 Count (Pack of 1)
Style2pack 2x AAA batteries required (not included)
Item Package Quantity1
Included Componentsremote
Batteries Included?No
Batteries Required?Yes
Battery Cell TypeAlkaline
Description PileAlkaline
Average Battery Life180 days

Have a Question? See What Others Asked

Can I add a remote control?
Is it compatible with UL 2017?
Can the volume be adjusted?

Reviews

4.4

All from verified purchases

T**F

Easy installation

This product is great. I had these before to alarm my doors because my husband had dementia and he would wander. These alarms are easy to install

K**K

Easy to use

So far everything is working as stated. I received 3 sets and I paired them so all 3 will work at the same time with 1 remote.

S**H

Hace su función

Me gusta, pero mi puerta al no ser lisa no se adapta bien, tener en cuenta esto, pero funciona y suena bien y es muy sencillo de instalar, va con pilas .

J**S

Loud, as it should be!

Easy to set up. Loud.

J**T

They are very load

Definitely gets their attention it's nice and loud Works great easy on batteries

A**

Simple Magnetic Senor, Single Door Chime or constant Siren Alarm, Battery operated with Remote

Small magnetic senor has 2 small screw holes for mounting or use double-sided tape, the larger Alarm sensor has no screw holes for mounting and need to use Double Sided Tape (included). Does not include AAA batteries as each requires 2 or total of 4 batteries. The Remote must have a watch/calculator battery inside as I did not need to insert/install any battery. The Siren alarm is very loud and continuous as the Door Chime is half as loud and sounds like the small ringing/chime you get when entering a Small store.Read that these Door Alarms will drain the AAA batteries in less than 2 weeks. The Remote control has 4 functions as in Lock, Unlock, Siren, and Bell. On "Lock"/Off "Unlock".Need to place the Remote Control unit in a safe and inconspicuous place. The Remotes are not Labeled so you may want to.Currently using the Door Chime setting because the Siren can wake up everyone in the household or if you reside in an Apartment complex will annoy your neighbors. If alarm is triggered in an apartment and no one home able to turned it off, nice way make your neighbor angry and want to bust your door down. Only have used it for 1 day, and No False Alarms - going off by itself. Will need to keep tabs because said it may drain the AAA batteries rather quickly.A set for $26 is cheap. Hopefully they will work for a couple years or more. Otherwise, may need to spend a few Hundred Dollars and pay out for a Security System with alert notification like ADT. All depends on your needs and valuables trying to prevent theft.

L**A

Great value, excellent purchase

Perfect!! These are exactly what I needed when moving into a new area I am not familiar with. They are priced right and definitely work! I accidentally bumped the door not too hard and one went off which made me feel safe knowing it worked. They are definitely loud enough to hear going off in the basement while I am on the second floor back bedroom (just a test)The chime option would be great for people that have children who you don’t want to “escape” into the yard without you noticing.

C**Y

Good product

Perfect item for your house.the alarm is so loud that can wake your neighbor.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

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

3 weeks ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Hendun Door Alarms When Opened With Remote Door Bells Chimes | Desertcart GB