SKU: 57051704911
cybex sirona m with sensorsafe 2.0

cybex sirona m with sensorsafe 2.0 CYBEX Sirona M SensorSafe 2.0 Convertible Car Seat

Sale price$19.85 Regular price$22.05
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Description

cybex sirona m with sensorsafe 2.0 CYBEX Sirona M SensorSafe 2.0 Convertible Car SeatDiscover advanced child safety and parental peace of mind with the Cybex Sirona M SensorSafe 2. 0 Convertible Car Seat. As part of the CYBEX Gold Car Seat line, this versatile seat combines ease of use with cutting edge safety features, designed to protect your child from their first ride and through every stage. The standout SensorSafe technology, embedded directly in the chest clip, instantly alerts caregivers of potentially unsafe situations,

Discover advanced child safety and parental peace of mind with the Cybex Sirona M SensorSafe 2.0 Convertible Car Seat. As part of the CYBEX Gold Car Seat line, this versatile seat combines ease of use with cutting-edge safety features, designed to protect your child from their first ride and through every stage. The standout SensorSafe technology, embedded directly in the chest clip, instantly alerts caregivers of potentially unsafe situations, offering crucial awareness while on the road.

Engineered for versatility, the Cybex Sirona M SensorSafe 2.0 can be used rear-facing for infants and toddlers up to 40 lbs. and forward-facing up to 65 lbs. Its adjustable Linear Side-Impact Protection (L.S.P.) System, designed to absorb side-impact forces, along with a 12-position headrest, grows with your child to provide tailored protection and comfort. The ergonomic design and one-pull LATCH removal system make installation easy, while features like magnetic belt holders and a recline function ensure a smooth, hassle-free experience for parents.

What Is SensorSafe?

The SensorSafe 2.0 chest clip monitors your child’s well-being, sending timely alerts directly to the caregiver’s smartphone if unsafe conditions arise. Originally developed to reduce incidents of children left unattended in vehicles, SensorSafe notifies caregivers if the car is switched off with a child still buckled, if the child unbuckles themselves mid-drive, if the back seat temperature reaches an uncomfortable level, or if a break is needed due to extended seating time. The alert system extends to emergency contacts with GPS coordinates if necessary, ensuring a continuous line of protection.

Cybex Sirona M SensorSafe 2.0 Convertible Car Seat Features

  • 5-Point Safety Harness with SensorSafe 2.0 Technology integrated into the chest clip
  • Adjustable Linear Side-Impact Protection (L.S.P.) System reduces side-impact forces by up to 25%
  • 12-Position, Height-Adjustable Headrest with integrated no-rethread harness for easy, precise adjustments
  • 10-Position Recline for a tailored fit to your car’s back seat
  • Dual-level Indicators and Magnetic Belt Holders for convenient, correct installation every time
  • Removable Newborn Insert for optimal support from 5 lbs. up to 11 lbs.
  • One-Pull LATCH Removal System for effortless disconnection when needed
  • Dishwasher-Safe Cup Holder that attaches on either side of the seat for easy access
  • Dual Belt Adjusters to secure a tight, safe fit every time

Cybex Sirona M SensorSafe 2.0 Convertible Car Seat Weight and Height Limits: How Long Can You Use Cybex Sirona?

The Sirona M SensorSafe 2.0 can be used for extended rear-facing from 5-40 lbs., and as a forward-facing car seat from 22-65 lbs., providing safety and comfort through every stage of your child’s growth.

Cybex Sirona M SensorSafe 2.0 Convertible Car Seat Manual and Instructions for Installation

Installing the Sirona M SensorSafe 2.0 is easy, with options for either the LATCH system or vehicle seatbelt. The one-pull LATCH removal and dual belt adjusters make it straightforward to achieve a secure fit, and the SensorSafe app provides guidance, FAQs, and instructional videos to support safe use every step of the way.

Cybex Sirona M SensorSafe 2.0 Convertible Car Seat Reviews: What Parents Are Saying

Parents consistently praise the Sirona M SensorSafe 2.0 for its innovative safety technology, ease of use, and comfort. The SensorSafe feature offers immense reassurance, allowing caregivers to focus on driving while knowing they’ll be alerted if any issues arise in the back seat. Many reviewers find the adjustable L.S.P. system and headrest beneficial, noting how these features adapt to growing children and provide increased security in side-impact scenarios. Parents also appreciate the hassle-free installation, magnetic belt holders, and the thoughtful design details that make buckling up smooth and fast.

In addition, the 10-position recline and cozy seat padding have received positive feedback, with many parents noting how comfortable their child is on both short rides and long road trips. Overall, the Sirona M SensorSafe 2.0 has become a top choice among safety-conscious caregivers looking for a reliable, high-quality convertible car seat.

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SKU: 57051704911

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Burdett Williams-Hanchett
Massapequa, US
★★★★★ 5
Buy 2
Color: Black 09, Size: Small
Soft light weight fits pretty true to size.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
A
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Amazon Customer
Chelsea, US
★★★★★ 3
Nice quality but questionable fit!
Color: Navy 09, Size: Large
I recently purchased the Alex Vando Mens Golf Shirt in size Large. The fabric quality has a good feel to it — it feels smooth, breathable, and the moisture-wicking seems to work well during light activity. However, the sizing and fit were inconsistent. I ordered a Large, but when I tried it on, it was somewhat tight and fitted around the mid-section, despite not saying "slim fit". I would say I am average size: 5' 9", and 195 pounds. I were a size Large in 98% of the clothing I purchase. This was more like a size Medium - Long. That said, the shirt is also very long! Like, abnormally long. If you're tall (over 6'), this shirt will be perfect. But for anyone else, it won't fit quite as nice. I had to return it as I think an XL would be huge on me!
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Reviewed in the United States on November 19, 2025
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Verified Purchase
Victoria
San Leandro, US
★★★★★ 5
Sexy jacket!
Size: XX-Large, Color: Blue
I want to first say that the jacket looks exactly as pictured the color is very spot on it's not too washed out and not too blue. I bought it for my male partner, It really gives him the rugged look without making him look intimidating or too much like an emo boy. I'm thinking hipster style. Secondly, you have to size up if you are intending to wear this jacket on top of a sweatshirt or anything thicker than a t-shirt. I'm so glad that I read reviews before purchasing this because if I had bought his size it would have fit him but he would not have been able to wear a sweater or sweatshirt under it. My partner is tall and about an XL in sizing. The jacket stops just at his waist and accentuates how tall he is. Sleeve length is perfect. I will also say that it's not super thick, it's a great fall jacket just good enough to stay warm in brisk weather. This is more of a fashion piece than it is a coat. Something that no one mentioned is there are two large pockets on the inside of the jacket that my boyfriend loves because he can now hide snacks in them. This jacket honestly gives me New York Street fashion vibes and I love it so much I plan on stealing it from him time to time.
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Reviewed in the United States on October 4, 2020
M
Verified Purchase
Mahlia Lowell
Waukegan, US
★★★★★ 5
Amazing quality!
Size: Medium, Color: Pinkish, Size: Medium, Color: Pinkish
Fabric super durable, genuine denim. Fit was a bit tight for the size but still looked perfect and easy to style/accessorize. Don't even like pink and it's a new favorite fit!
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Reviewed in the United States on April 28, 2024
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Lilly Meadows
Chelsea, US
★★★★★ 4
Order regular size. 6' tall, get a medium.
Size: Medium, Color: A3#white
It's a pretty good jean jacket. Sizing is the main issue, suggestions for what size to order very from ordering your normal size to order 2 sizes larger. I'm 6' tall and skinny, got a medium which is my regular size, this thing fits me just like the model, coming to my waistband with enough room to fit a hoodie underneath. Not sure why the seller is telling people to order 2 sizes up, since jean jackets are supposed to be a little bit short and thin compared to other jackets. One slight issue is the size of the button holes. 3 of mine were too small to fit the buttons through. Easy fix with a knife though. Material quality is good, it wasn't easy to cut. I dyed mine yellow and it took the dye quite well, if you're considering doing that with yours.
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Reviewed in the United States on August 28, 2020

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