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

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Description

🚪🔔 Don’t just lock it—alarm it! Stay one step ahead with SABRE’s 110dB door handle guardian.

TRUSTED LEGACY - Backed by 45+ years of SABRE security expertise, the #1 brand trusted by police & consumers
EFFORTLESS SETUP - No wiring needed—hang on any door handle and power with 3 AAA batteries (not included)
INSTANT INTRUDER ALERT - 110dB alarm shatters silence, alerting you & neighbors up to 680 feet away
CUSTOMIZABLE SECURITY MODES - Choose from Off, Chime, or Alarm with smart 30-second delay to avoid false triggers
ULTRA PORTABLE PEACE OF MIND - Compact, lightweight design fits anywhere—perfect for home, travel, dorms, or rentals

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 modes—off, chime, and alarm with a 30-second activation delay—it offers customizable protection for homes, apartments, dorms, and travel. Easy to install with no wiring required, this trusted SABRE product leverages over 45 years of security innovation to provide reliable, instant intrusion alerts and peace of mind.

Specifications

ASIN	B01L3R5LXE
Audible Noise	110 db
Battery Description	3 AAA batteries required (not included)
Best Sellers Rank	#52 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 (4,549)
Global Trade Identification Number	00023063811444
Item Dimensions L x W x H	2.75"L x 0.5"W x 5.5"H
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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