Can I add a remote control?

Yes, after a simple pairing process. extra remote ASIN B084VTYF51

Is it compatible with UL 2017?

No. Although it is easy to use and simple.

Can the volume be adjusted?

No. You can switch to doorbell mode, which will reduce the volume. Alternatively, you can choose other upgraded versions available at our store that allow you to adjust the volume.

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🔐 Stay one step ahead with smart, silent security.

POWER THAT LASTS - Alkaline batteries deliver up to 6 months of reliable security without constant replacements.
LOUD CLEAR ALARM - 80 dB alert ensures you never miss a security breach, keeping your home and loved ones safe.
SEAMLESS REMOTE SYNC - Sync multiple remotes to one sensor for ultimate control and convenience.
MULTI USE SAFETY ALERT - Versatile magnetic sensor works on doors, gates, pools, and even refrigerators for all-around protection.
EFFORTLESS SECURITY SETUP - Install in minutes and control remotely—perfect for busy professionals on the go.

The HENDUN Door Alarm 2-pack features magnetic contact sensors with an 80 dB alarm triggered when doors or windows open. Controlled remotely with synchronized remotes, it offers versatile use for doors, pools, gates, and refrigerators. Powered by 12V alkaline batteries, it delivers up to 180 days of continuous protection, making it an easy-to-install, reliable safety solution for families and professionals alike.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

12.75 OMR

Duties & taxes incl.

OMANstore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

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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

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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Battery Description	Alkaline
Voltage	12 Volts
Control Method	Remote
Noise Level	80 dB
Mounting Type	Door Mount
Sensor Technology	Contact Sensor
UPC	664248657237
Manufacturer	Changzhou Hengdun Electronic Technology Co Ltd
Part Number	SZSF03R
Item Weight	1.6 ounces
Product Dimensions	1.57 x 0.59 x 3.35 inches
Item model number	SF03RCD
Is Discontinued By Manufacturer	No
Size	2 Count (Pack of 1)
Style	2pack 2x AAA batteries required (not included）
Item Package Quantity	1
Included Components	remote
Batteries Included?	No
Batteries Required?	Yes
Battery Cell Type	Alkaline
Description Pile	Alkaline
Average Battery Life	180 days

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

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