List: $260.94 |Save: $82.55

Signal Vehicle Products SS670 Compact 100 Watt Siren



This 100 Watt compact siren has a simple rotary switch that allows you to select operating modes without taking your eyes off the road to find the right button.

Modes include Wail, Yelp, Hands Free, Phaser, Manual, Alert, and Radio. Separate volume control for radio repeat and public address functions. Noise cancelling PA microphone is included with this unit. Backlight provides easy night time readability. An ideal match for SVP Speakers D-40 and D-60LP.


  • Wail, Yelp, Air Horn, Phaser, Manual, and High-Low Two-Tone
  • Meets Class A Specifications
  • Self resetting Circuit Protection against speaker shorts
  • Integrated public address microphone
  • Park Kill feature automatically turns siren off when the door is opened
  • Auxiliary Input
  • Wiring harness included
  • Locking connector on wiring harness
  • Replaceable jumpers for option selection
  • Positive and negative switching for AUX and PKILL inputs
  • High and Low Voltage Shutdown Protection


  • Size: 2" H x 6" W x 6-1/2" D
  • Weight: 5 lbs.
  • Output: 100 Watts (1 speaker)
  • Voltage: 10V-16V DC
  • Frequency: 675-1633Hz
  • Amp Draw: 8 Amps

Ratings & Reviews

1 review

  • 4 stars
  • 0 reviews
  • 3 stars
  • 0 reviews
  • 2 stars
  • 0 reviews
  • 1 star
  • 0 reviews

Love its performance, it delivers


i am happy with the ease of opperation with this and with the diversity it bringsin the tones


"I have lights in my car already... can I wire my lights to be controlled by this box?? Also do I need to purchase a speaker with this or does it have a speaker?"

1st you can't wire your lights into this, 2 you will need to buy a speaker, none come with the sirenpackage

"Good day Sir, i come from Taiwan, your price have including speaker? thanks"

This is the control box only NO speaker, you need to purchase the speaker as a different line item.

"is there a wiring harness for this unit?"

Ron, sorry no wiring harness

"Does this come with a mounting bracket?"

Eric, yes there is a mounting bracket included

"what speaker is best for this siren"

Shawn, you need a 100 watt speaker, the thing you need to do is look at the speakers and see what 1 will fit where you want to mount it, some are designed to fit behind the grill of the vehicle, or under the front bumper this is something you are going to do on your own, we can't pick this for you.

"hey my name is shawn is says that there is 26 different programmable sirens what are they and also It says that there is a wiring harness included is there"

Shawn, The Modes include Wail, Yelp, Hands Free, Phaser, Manual, Alert, and Radio, don't know where you came up with the number 26 programmable sirens, you will need a wiring harness to connect to the speaker, power outlet, etc.You will also need a siren speaker that's a 100 watt to match up with the siren control, there is an instruction sheet with the siren control. But no wiring harness.

"which plug is on back of this unit long green one or square white one. since it doesn't include plug harness I need to know"

Sorry we do not know the answer to this