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ATW Indoor/Outdoor Piezo Siren/Strobe

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ATW Indoor/Outdoor Piezo Siren/Strobe

ATW Part Number: DobermanPlus
Rating: 4.0 out of 5.0 based on 3 reviews

Custom Security System

Shipping as low as $6.95

Availability: Ships Same Day

Your Price: $29.95  Qty  

Choose from the following options:

Siren Install Kit:

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Product Description

Note: Upgrade to include a Siren Installation Kit, which includes 50ft. of wire, 4) B-Connectors and a 4.7K Resistor.  These parts are needed to install this siren with a wireless alarm system.

The Doberman Plus has the same great feature of a siren/strobe combination but offers even a little more. This version comes with a tamper switch and a strobe that can be wired to activate with the siren or be wired independently to flash without the siren annunciating. The strobe flashes at the same rate as the siren sounds. It is available with a clear lens that flashed red and is CE approved. The Doberman can mount on a single gang box or surface mount.


  • Operating Voltage: 6 - 14 VDC
  • Sound Output: 104 dB at 12 VDC
  • Current Draw: 140 mA at 12 VDC siren & strobe; 40 mA at 12 VDC strobe only
  • Materials: UV-resistant, high impact polycarbonate plastic
  • Color: Ivory body with clear lens and red strobe
  • Dimensions: 2.9" x 4.8" x 1.7"

Alternate Part #: PR-DOBERMAN+

Product Rebate
Accessories for this Product
B-Wire Connector (Butt Splice)
  4-Conductor 22 Gauge Alarm Wire - 500 FT
  4-Conductor 22 Gauge Alarm Wire - 500 FT
  4-Conductor 22 Gauge Alarm Wire - 1000 FT
B-Wire Connector (Butt Splice)
500 Ft. of 22 Gauge Solid Alarm Wire
500 Ft. of 22 Gauge Stranded Alarm Wire
1000 Ft. of 22 Gauge Solid Alarm Wire

Other Items to Consider

Product Reviews
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5/5 stars    Needed 4.7k resistor, Submitted by on 12/2/2013

Hi, without the 4.7k resistor I get a humming sound out of the siren. The siren supervision option for my panel is off. Just a a heads up to connect the resistor across the red and black wires in case the siren hums when not active. As for the siren, it works well as an indoor siren.

4/5 stars    Great Siren, Submitted by on 10/29/2011

Great siren! I installed the Doberman Plus Siren into my wireless Simon 3 security system. You really donít need the Siren Installation Kit. All I used was the 50ft wire the in the kit. The only thing bad with this product was it does not come with any directions. All you have to do to install this siren into the Simon 3 is open the panel and take the red wire from the siren and hook it to the screw that says DCOUT. Take the black wire and hook it up to the screw that says HWIN2. You donít need to use any of the other wires inside the siren or 50ft. Since, ADT does not give you the full product manual, I had to google Simon 3 product manual. Than you will see a diagram of what I am talking about.

3/5 stars    Ear piercing siren!!! for indoors., Submitted by on 12/21/2009

Nice unit for indoors. Very loud, and the flashing red light is a definite attention getter. I wouldn't recommend using it outdoorsthough. Looks like a great hornet's nesting spot. Also, I didn't like the fact that it doesn't have screw terminals; it comes with verythin wires already attached. But for the priceI shouldn't complain.

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