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SimpliSafe - Wireless Auxiliary Siren - White

Model: SS3-SIREN
SKU: 6305567
Sold byBest Buy

Customers are saying

Customers admire the Wireless Auxiliary Siren for its loudness and ease of use. Many find the siren to be very loud and the installation and programming process simple. Some customers also appreciate the alarm's efficiency and the overall performance of the security system. There were no cons mentioned about this product.

Generated by AI based on customer reviews.

Features

  • Compatibility

    Compatible with your SimpliSafe Gen 3 home security system

  • 105dB siren

    Allows you to hear the alert from anywhere in your home.

  • Battery preinstalled

    The siren battery is included. It's ready to work right out of the box.

  • Wireless installation

    Enables mounting in hard-to-reach places, such as your basement or garage.

  • Easy to install

    The siren quickly adheres to a wall inside or mounts under an eve outside.

Specifications

  • Wireless Connectivity
    None, None, None, None, None
    Power Source
    Battery-powered
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Reviews

Rating 4.8 out of 5 stars with 143 reviews

5 star rating. 128 reviews4 star rating. 10 reviews3 star rating. 3 reviews1 star rating. 2 reviews
98% would recommend to a friend
Customers are sayingCustomers admire the Wireless Auxiliary Siren for its loudness and ease of use. Many find the siren to be very loud and the installation and programming process simple. Some customers also appreciate the alarm's efficiency and the overall performance of the security system. There were no cons mentioned about this product.
This summary was generated by AI based on customer reviews.
  • Loudness (64)
  • Ease of use (33)
  • Alarm (13)
  • Overall Performance (4)
  • Installation (3)

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    Very loud!

    Connecting this to my alarm was very easy with no issues. Mounted it outside and tested the siren by setting off the alarm. It is VERY LOUD and can easily be heard by your neighbors. There was about a 2 second delay from when the base went off till this siren started and as soon as I disarmed the base this stopped. Works great and highly recommend!

    Posted by RandyR

  • Rated 5 out of 5 stars

    Great noise making additional alarm!

    I own the simple safe system that works great! However, the alarm that came with my package, the cone, wouldn't scare a small child. I read all the reviews and was convinced this was necessary. I is really loud with the 2 sirens hopefully I will never know that it scared the potential perpetrator off. This system is a snap to install and the staff are wonderful to deal with if you have trouble. Better to be safe than sorry!

    Posted by Nickyhelen1

  • Rated 5 out of 5 stars

    It's LOUD!!!!!

    I bought the SimpliSafe unit and it works great, but the alarm the base station gives off is not very loud and wouldn't scare an intruder. You MUST get one (or more) of these sirens. They are so loud, it hurts. I'm kind of surprised that one of these isn't included with the main system, as I feel it's necessary to make it feel like you actually have an alarm that would scare away an intruder.

    Posted by Benzito

  • Rated 4 out of 5 stars

    Great add on

    This was a great addition to my SimpliSafe setup. It is easy to set up right out of the box and pair to the system. It is definitely loud enough to get your attention no matter where you are around the property. I love that you can set it to chime with the base station, but the only thing I do not like about it is that there is a delay between the base station chime and the siren chime. One other thing I would like to see on future products is stronger adhesive, this fell off our wall twice after install.

    Posted by Gage

  • Rated 5 out of 5 stars

    Pretty loud

    I added this right over the door and it definitely gives you a scare when it goes off. I think it’s needed because just the base alone doesn’t give ppl that scare. I believe by having this, makes someone who’s breaking in think twice

    Posted by Melvin

See all customer reviews

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Pros for SimpliSafe - Wireless Auxiliary Siren - White
Overall Performance, Loudness, Ease of use, Alarm, InstallationSetup Ease, Connectivity, Motion Sensor Performance, Battery Life, App UsabilityOverall Performance, Installation EaseThere were no pros for this product—

Specs

Questions & Answers

  • I just want a security camera I can put in my front window that will watch my front and back door in the evening on my android phone. Will I need any accessories. Is it easy to install. Will it notify me if someone is breaking in. Can I see them on phone

    This product is the Wireless Siren, a secondary speaker which is an add-on for the complete SimpliSafe Security System. It can relay certain alerts from the system: countdown chirps, door chimes, and full alarm sirens. We do also have the SimpliCam Security Camera, which we suggest you install outside of your window so that the infrared sensor can pick up intruders.

    Answered by Michelle
    Michelle response

  • Is the battery included with this SimpliSafe siren?

    Yes, the battery for this SimpliSafe auxiliary siren is preinstalled.

    This question and answer was generated by AI based on customer and product data.

  • Does this SimpliSafe siren require a wired installation?

    No, this SimpliSafe auxiliary siren is wireless.

    This question and answer was generated by AI based on customer and product data.

  • Can this SimpliSafe siren be used outside?

    This SimpliSafe auxiliary siren is weatherized and can be used indoors or in sheltered areas outdoors.

    This question and answer was generated by AI based on customer and product data.

  • What SimpliSafe systems is this siren compatible with?

    This SimpliSafe auxiliary siren is compatible with SimpliSafe Gen 3 home security systems.

    This question and answer was generated by AI based on customer and product data.
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