I used to worry every time I left the house. Since installing SafeLatch on my back door and side window, I finally feel at ease, the alerts are instant and setup took less than ten minutes.
Emily R.Verified Buyer
SafeLatch ™
Regular price
$119.99
Regular price
$119.99
Sale price
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SUMMER SALE — [pct]% OFF + [gifts] FREE GIFTS
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Sliding Window Safety Stoppers (2-Pack)
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FREE$12.99
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How It Works
How It Works
- Peel off the 3M adhesive and stick the sensor to your door or window frame.
- Scan the QR code to pair with the app in seconds.
- Get instant alerts and trigger smart home routines the moment a sensor activates.
What's Included
What's Included
- 3x SafeLatch Smart Window & Door Sensors
- 3x Adhesive Mounting Sets
- Quick Start Guide
- Retail Packaging
Shipping & Returns
Shipping & Returns
Once your item/s is dispatched,
the estimated delivery time is:
- USA: 2-9 business days
- UK: 5-13 business days
- Australia: 5-13 business days
- Canada: 2-12 business days
- Europe: 5-13 business days
You have 90 days to return your product for a full refund (return shipping is covered by the customer; defective items ship a free replacement).
Official Authorized Retailer
This product is not available on Amazon or eBay. You are purchasing directly from the only authorized seller — which means full warranty, verified authenticity, and dedicated customer support. Beware of counterfeit listings on third-party marketplaces.
SafeLatch
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Why Homeowners Trust SafeLatch for DIY Security
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Instant Push Alerts
The moment a door or window opens, you get notified on your phone. Stay informed no matter where you are.
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No More False Alarms
Smart magnetic sensitivity and adjustable timing mean you only hear from us when it truly matters.
handyman
Tool-Free 3M Install
Peel, stick, and you're done in minutes. No drills, no screws, no damage to your frames.
assistant
Alexa & Google Ready
Link your sensors to trigger lights, cameras, and routines with a simple voice command.
What our 17,000+ Customers say
Based On Real and Honest Experiences
I linked SafeLatch straight into my Alexa routine, now the hallway lights switch on the second the front door opens. Rock solid connection, it never misses a beat.
Marcus T.Verified Buyer
I was skeptical the adhesive would actually hold, especially on my rental's PVC window frames. Turns out SafeLatch stuck strong for months, and the activity log gives me total peace of mind.
Nicole B.Verified Buyer
Frequently Asked Questions
verified
+347 experts reviewed it
as the best choice in 2026
+347 experts reviewed it
as the best choice in 2026
Q1 How does SafeLatch know when a door or window opens?
SafeLatch uses precise magnetic sensing between a small transmitter and a magnet strip. Once the gap grows beyond 10mm, it instantly sends an alert straight to your phone.
Q2 Do I need any tools to install it?
Not at all. Just peel the adhesive backing and press the sensor onto your frame, it takes just a couple of minutes with zero drilling or mess.
Q3 Does it work with Alexa and Google Home?
Yes, SafeLatch pairs directly with Alexa and Google Home. Use voice commands or build custom routines, like turning on lights whenever a door opens.
Q4 Will minor vibrations or wind set off false alerts?
No, adjustable sensitivity and keep-time settings mean SafeLatch only reacts to genuine open and close events, not wind or accidental bumps.
Q5 How many sensors come in the pack?
Every pack ships with 3 complete sensor sets, transmitter, magnet strip, and adhesive mounts, so you can cover multiple doors and windows right away.
Q6 Can I look back at past activity?
Absolutely. The app keeps a timestamped history of every open, close, and trigger event, so you always know exactly what happened and when.
Q7 How far apart can the two sensor pieces be?
Keep the transmitter and magnet strip within 10mm of each other when closed for the most reliable, false-alarm-free performance.
Q8 Will I know if the battery is running low?
Yes, SafeLatch sends a low-battery notification straight to your app well before it powers down, so you're never caught off guard.
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Your free gift: Sliding Window Safety Stoppers (2-Pack)
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Get SafeLatch at today's price with your free gift included — and a full 90 days to enjoy it.
Your free gift: Sliding Window Safety Stoppers (2-Pack)
FREE
4.8/5 by 17,000+ customers
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Reviewed Top 1 in 2026