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  • U.S. Patrol JB5533 Watchdog Door Knob Alarm
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U.S. Patrol JB5533 Watchdog Door Knob Alarm


List Price: $12.99
Price: $7.99 & FREE Shipping on orders over $35. Details
You Save: $5.00 (38%)
In Stock.
Ships from and sold by Amazon.com. Gift-wrap available.
  • System works when intruder touches the knob
  • Piercing Alarm Noise (No dog noise)
  • Requires no special wiring
  • Simply hang on the inside door knob
  • Ideal for metal door knobs, at home, office, dorm, hotel room, anywhere. Does not work on plastic knobs or metal doors.
  • Takes 1 ? 9 volt battery
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9 new from $3.97

Frequently Bought Together

U.S. Patrol JB5533 Watchdog Door Knob Alarm + Trademark Global 72-0850 Super Door Stop Alarm - Great for Traveling - As Seen on TV + GE Personal Security Door Stop Alarm
Price for all three: $24.44

These items are shipped from and sold by different sellers.

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Product Information

Technical Details
Part Number JB5533
Item Weight1.6 ounces
Product Dimensions7.8 x 1 x 1.7 inches
Item model numberJB5533
Colorblack
Power Sourcecordless-electric
Item Package Quantity1
Batteries Required?Yes
Warranty Description1 year limited manufacturer's warranty
  
Additional Information
ASINB002CSS0PA
Best Sellers Rank #26,113 in Home Improvement (See top 100)
Shipping Weight1.6 ounces (View shipping rates and policies)
ShippingThis item is also available for shipping to select countries outside the U.S.
Date First AvailableDecember 31, 2003
  
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Product Description

From the Manufacturer

Scare off unwanted intruders. Inexpensive way to keep your home safe and secure. Requires NO special wiring. Simply hang on the inside door knob. System works even if the intruder comes within inches of the knob. Ideal for any door knob...at home, office, dorm, hotel room...anywhere. Takes 1 - 9 volt battery.

Product Description

US Patrol Watchdog Door Alarm Simply hang on the inside of any door knob; no special wiring required. Super-sensitive alarm works even if an intruder comes within inches of the door knob. Scares off unwanted intruders, keeping you well protected. Requires one 9V battery, not included. ABS plastic, 7 3/4 x 1 3/4 x 1″. Features: System works even if the intruder comes within inches of the knob Inexpensive way to keep your home safe and secure Requires no special wiring Simply hang on the inside door knob Ideal for any door knob at home, office, dorm, hotel room anywhere

Customer Questions & Answers

Customer Reviews

It was made for a hotel door alarm for a traveler.
agm
The description is not accurate and the name is misleading.
sharon
Alarm makes a siren sound but not a barking dog sound.
Edward Ferreri

Most Helpful Customer Reviews

33 of 35 people found the following review helpful By agm on November 19, 2010
Verified Purchase
There is only one switch: "on" or "off". There is only one sound and it is not a barking dog (this does not bother me). The device works by conductivity / continuity through the door handle, if it is touched. It DOES NOT work off motion. When the door knob is released, the device stops alarming (no time delay). I could kick open the door and it would not alarm. This device does NOT work on aluminum or other metal doors. It only works on wooden doors with metal door knobs.

I own a similar device that works soley off motion using what I suspect is a mercury switch. It works great and I wish I had several more until I upgrade to a full security system. If you knock on the door, it will set the alarm off. It keeps alarming until the motion stops for 30 seconds. Unfortunately, there is no company name on it. There is just a made in China sticker and it says "Digital" on the front. It has a digital clock with an alarm and flashlight built in. It was made for a hotel door alarm for a traveler.
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31 of 33 people found the following review helpful By A. House on November 7, 2009
Verified Purchase
I bought the WatchDog Door Alarm so that It would alert me and my old-no-longer-barking-dog of a problem. My neighborhood is having a problem with break-ins and I thought the barking dog would not terrorize my dog. However, I discovered no bark but a tweedle-tweedle sound. Perhaps some dog somewhere in the world, or in cartoons, barks like that, but it wouldn't scare anyone away.

If I'd seen it in a store, I surely would have passed it by.
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29 of 31 people found the following review helpful By Jeff on December 10, 2011
Verified Purchase
This item works great. Setup is easy. You take it out of the package, put the battery in it and You hang it on the door knob. When you come near it on the inside it doesn't make sound unless you get your hand really close (almost touching) to it on the inside.

However, if you are on the outside of the door and you reach for the door handle it goes off (BEEP, BEEP ...) which is what it is supposed to do.

It doesn't go off on my front door if the storm door is closed too. Once the storm door is open and you reach for the actual front door then it goes off. I think this is perfect. If someone comes and stands at my front door and rings my bell, I don't necessarily want to run/scare them off.

People are complaining in these reviews that this doesn't bark and others are complaining that the specifications never say that it does...

Well, it would be nice if barking was an option if the barking sounded realistic. Amazon's product description says, "US Patrol Watchdog Door Alarm Barking knob alarm sounds like a guard dog or switch to the piercing siren so intruders stay away".

Not only that, the way Amazon has a picture of a barking dog next to the item showing sound waves implies that it does bark like a dog.

Amazon needs to update this product's description.

I also have that Safety Technology STI ED50 ED-50 Rex Plus Watchdog which barks. It's barking is not nearly as realistic as I had imagined so maybe were better off without the fake barking (especially if it sounds fake)
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30 of 34 people found the following review helpful By V. Genone on September 11, 2009
Verified Purchase
THIS ALARM DOES NOT BARK LIKE A DOG. WHEN I BOUGHT IT, I THOUGHT IT BARKED. I DON'T NO WHY THEY CALL IT A WATCHDOG DOOR KNOB ALARM. IT SOUNDS LIKE A LOUD CHIRPING BIRD. IT IS VERY SENSATIVE EVEN WHEN YOU WALK BY IT.
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13 of 13 people found the following review helpful By louise on November 16, 2009
Verified Purchase
This item does not do as advertised. It makes no barking sounds whatsoever. It simply sounds a hideous noice. Very disappointing.
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8 of 8 people found the following review helpful By Shelley Aue on December 19, 2010
Verified Purchase
In the description is says you can switch this item between a barking dog or a siren. There is NO switch, it is a siren only and not loud enough to scare off a fly let alone a burglar. What a rip off and the description is a lie.
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7 of 7 people found the following review helpful By Diane D. Stewart on May 7, 2011
Today I received the product, and the wire that goes around the door handle was not connected,and it did not work. This produce is very poorly made. Amazon should remove it from its products to preserve their good name. Thank you.
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7 of 7 people found the following review helpful By Intrepid Spright on April 15, 2011
Verified Purchase
I ordered 2 of these and both of them were broken upon receipt. The plastic "handle" that connects the wiring to the alarm had been pulled apart on the 2 of them. Would not recommend an item that breaks or is already broken upon shipment. If there were a negative star, that is what it deserves.
Thumbs down :( :(
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