HS4313 Carlon Very Loud Alarm When Door Opens, Key Turns Off

Name: HS4313 Carlon Very Loud Alarm When Door Opens, Key Turns Off
Brand: 1800 Doorbell
SKU: HS4313
Price: 26.95 USD
Availability: InStock
Rating: 4.9 (8 reviews)

Rated 4.88 out of 5 based on 8 customer ratings

8 reviews|1 answered question

$26.95

The HS4313 is a small and mighty exit alarm that will sound an ear-piercing 105dB alarm when a door is opened. Ideal for situations where a constant alarm is needed. Can only be armed/disarmed with a key. Ideal for restricted doors, supply closets, etc.

Model: HS4313

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SKU: HS4313 Category: Entry Alerts

Accessories & Add-On's (1 items)

Accessories & Add-On's

1 item selected Total: $26.95

HS4313 Keyed Door Contact Alarm by Xodus Innovations

HS4313 This Product

$26.95

No accessories available for this product.

1 item selected Total: $26.95

The HS4313 is a small and mighty exit alarm that will sound an ear-piercing 105dB alarm when a door is opened. It is a solid performer that can be used in just about any application, whether you want to use it on a warehouse door or a supply closet, this exit alarm device is a great choice.

HS4313 Keyed Door Contact Alarm by Xodus Innovations-Installed on Door

Alarm Sounds When Magnetic Contact is Separated
Key Used to Arm/Disarm Unit
Instant or Delayed Option
Entrance Delay – 10 seconds
Exit Delay – 25 seconds
Alarm Output – 105 dB
Power Supply – AAA Batteries

Brand	Xodus Innovations
Condition	New
Battery Or Plug In	Battery Operated Receiver
Kit Or Accessory	Kit

8 reviews for HS4313 Carlon Very Loud Alarm When Door Opens, Key Turns Off

4.9

Based on 8 reviews

5 star	87	87%
4 star	12	12%
3 star		0%
2 star		0%
1 star		0%

1-8 of 8 reviews

Timothy G.
Verified owner

01/25/2026

Fantastic for a Group Home setting. Key to alarm and a key to shut it off. Residence can’t sneek and cut them off with this set up.

Reviewer received an unconditional discount coupon on future purchases

(0) (0)
Charles
Verified owner

01/18/2026

Great product and fast delivery!

Reviewer received an unconditional discount coupon on future purchases

(0) (0)
JerryLynne Greene
Reviewer

11/19/2020

Excellent Stop-Gap for preventing house prowls and burglary. Brings peace of mind. I can get to sleep without fear of an intruder.

(0) (0)
S Rogers
Reviewer

06/12/2019

This is just what we were looking for at a reasonable price. I also needed to call the company and they were very friendly and helpful. We will be placing another order very soon since this product fits our needs.

(0) (0)
Thomas Scott
Reviewer

12/19/2018

Carlon HS4313 Carlon Key Entry Contact Exit Alarm

(0) (0)
Desiree
Reviewer

11/12/2018

We are a household with teenagers that feel that their parents are expired in their thinking and rules are made to be broken; making windows a escape route with out detection. We have ADT but for that to work alarm must be on all the time, we was needing 24 hour notices and the Carlon Key Entry Contact Exit Alarm does just that… There is no switch off or anything make sure to place close together so they that they cant stick a magnets in between so the connection wont be broken when opening window or door giving that we have them on both the alarm is loud loud enough to wake one to alert. Love the prosucts- Thanks 1800Doorbell for helping us

(0) (0)
Rick
Reviewer

10/27/2016

After I came back from the Middle East in 2008, I was sent to Atlanta, Georgia for the company I worked for. I was advised to have an alarm on my doors and windows or some type of overall alarm system. I purchased the Key Entry Contact Alarm and it was exactly what I needed. Very easy to install, and it WORKS! There is a short delay that allows you to turn it off before it activates, which is very nice. My first experience with the activation was when I forgot about the alarm and had two large bags of groceries in my arms, and before I set the groceries down (the apartment was dark and no lights on) the alarm went off and groceries went everywhere. It worked great, beyond what I could have hoped for! This is a MUST HAVE for apartment renters or anyone wanting an alarm that will be heard in the whole house. I thought that these were not made anymore, but I found this company on-line and it is still available.The customer service at 1800-Doorbell was above excellent – they have my business from now on.

(0) (0)
cody
Reviewer

01/26/2012

There were not instructions for mounting and the alarm is not loud enough however, I would purchase another and recommend this product.

(0) (0)

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Will the alarm silence automatically when the door is closed or do you have to use the key to silence the alarm once activated. Mark Chambers asked on 07/30/2025

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How is the alarm mounted? Can it be taken off without damaging door? Is it a stick on mount or is it screwed into the door ? is this a stick on or screwed on mount? asked on 06/12/2025

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I have a cargo trailor will it work for the big back door and the little side door at the same time ? Thanks Richard Harwood asked on 12/18/2020

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how do i get a replacement key? Dee Brungardt asked on 11/10/2020

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Can you order extra keys for these alarms? Tom Hough asked on 04/02/2020

Yes, these keys are available. Please call or email us for more information.

1800Doorbell answered on 06/08/2020

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