when locked, my door knob will not turn "any". Does it work off the human touch on the outside knob? Vic

SABRE Door Handle Alarm – 110dB Door Alarm for Home Security – Audible up to 600 Feet (185M) Away – Vibration-Triggered Security Alarm Sounds when Door Knob is Touched from Outside

I want to alarm my door when I'm out. When I return, will the alarm go off or will I have a few seconds to disarm it?

There is not an entry delay. The alarm sounds when you touch the handle. You can open the door and shut off the alarm. It is ideal for when you are at home and someone is trying to enter. The sound can deter them and alert you to an intrusion.

Uses 3 AAA batteries, not included.

I have steel security bars around the house. Will it go off if someone wants to break the security bars ?

Just wanting to break in, wont cause it to go off. It requires vibration.

Sabre 110db Door Handle Alarm | Desertcart South Africa

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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R308

Duties & taxes included

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Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

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Description

🚪🔔 Turn your door into a fortress with SABRE’s 110dB alarm—because peace of mind shouldn’t be optional!

TRUSTED LEGACY - Backed by 45+ years of SABRE’s proven security expertise, trusted by pros
UNMATCHED LOUDNESS - 110dB alarm shatters silence, alerting you and neighbors instantly
EXTENDED AUDIBLE REACH - Alarm audible up to 680 feet—your security’s neighborhood watch
EFFORTLESS INSTALLATION - No wiring, just hang and secure with 3 AAA batteries—travel-ready security
CUSTOMIZABLE ALERT MODES - Three settings (off/chime/alarm) tailored for peace of mind and convenience

The SABRE 110dB Door Handle Alarm is a compact, battery-powered security device that emits a powerful 110-decibel alarm audible up to 680 feet when vibration is detected on your door handle. Featuring three adjustable modes—off, chime, and alarm—with a 30-second activation delay to prevent false alarms, it’s perfect for homes, apartments, dorms, and travel. Easy to install with no wiring required, this trusted product from SABRE leverages over 45 years of security expertise to provide reliable, instant intrusion alerts and enhanced peace of mind.

Specifications

ASIN	B01L3R5LXE
Audible Noise	110 db
Battery Description	3 AAA batteries required (not included)
Best Sellers Rank	#54 in Home Security Systems
Brand	SABRE
Built-In Media	1 door handle alarm
Color	One color
Compatible Devices	Home Security System
Control Method	Touch
Customer Reviews	3.9 3.9 out of 5 stars (4,552)
Global Trade Identification Number	00023063811444
Item Dimensions L x W x H	2.75"L x 0.5"W x 5.5"H
Item Highlight	Extremely Loud Wireless Audible Up To 680 Ft Away, Hangs Off Door Knob or Handle, Vibration-Triggered Home Security
Item Type Name	SABRE Door Handle Alarm - 110dB Door Alarm for Home Security - Audible up to 600 Feet (185M) Away - Vibration-Triggered Security Alarm Sounds when Door Knob Is Touched from Outside
Item Weight	2.88 ounces
Manufacturer	Security Equipment Corporation
Manufacturer Warranty Description	Manufacturer Warranty
Maximum Range	680 feet
Mfr Part Number	HS-DHA
Model Number	HS-DHA
Mounting Type	Door Mount
Number of Batteries	3 AAA batteries required.
Number of Items	1
Power Source	Battery Powered
Sensor Technology	vibration
Size	One Size
UPC	023063811444
Unit Count	1 Count

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R308

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered 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 South Africa.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Reema J.

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