SKU: 73956160089

AJAX DoubleButton Wireless Panic and Automation Trigger, White

Sale price$275.72 Regular price$306.36
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Ships within 48 hours · Estimated delivery Sep 17 - Sep 22

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Description

AJAX DoubleButton Wireless Panic and Automation Trigger, WhiteInstant Security, Zero False Alarms Introducing the AJAX DoubleButton, a wireless hold up device meticulously engineered for situations where a real threat requires an immediate response. Designed to prevent accidental activation, the DoubleButton ensures that help is summoned only when you truly need it. Its innovative design requires a simultaneous press of two rigid buttons, separated by a plastic barrier, making false alarms from carrying it in a

Instant Security, Zero False Alarms

Introducing the AJAX DoubleButton, a wireless hold-up device meticulously engineered for situations where a real threat requires an immediate response. Designed to prevent accidental activation, the DoubleButton ensures that help is summoned only when you truly need it. Its innovative design requires a simultaneous press of two rigid buttons, separated by a plastic barrier, making false alarms from carrying it in a pocket or bag a thing of the past. This device is your reliable link to safety, providing peace of mind in both residential and commercial properties.

Guaranteed Alarm Delivery with Jeweller Technology

At the core of the DoubleButton is AJAX's proprietary Jeweller radio technology, ensuring secure and reliable two-way communication with the hub up to 1,300 meters away in open space. This advanced protocol protects all transmitted data with block encryption and a dynamic key, preventing device forgery and sabotage. In case of signal jamming, the system intelligently switches frequencies and notifies you and the security company. A clear LED light indication on the device provides visual confirmation that your alarm has been successfully delivered.

More Than Just a Panic Button

The DoubleButton's functionality extends beyond emergency alerts. While its primary role is to signal for help in case of intrusion, fire, or medical emergencies, it can also trigger sophisticated automation scenarios. With a single confirmed press, you can activate specific or all sirens on the premises, trigger a smoke machine, lower roller shutters, or lock electric doors, adding a powerful layer of active response to your security system.

Built for Reliability and Longevity

Engineered for durability, the DoubleButton's body is resistant to dust, splashes (IP55 rated), and extreme temperatures ranging from -10°C to +40°C. It operates for up to 5 years on its pre-installed CR2032 battery, eliminating the need for frequent maintenance and ensuring it's ready when you need it most. Whether carried as a keyfob or mounted on a surface with the optional Holder accessory, the DoubleButton offers versatile and dependable protection.

Technical Specifications
Classification Wireless hold-up device
Compatibility Operates with all Ajax hubs and range extenders (with OS Malevich 2.10 and higher)
Number of Buttons 2
False Alarm Prevention Simultaneous press of two buttons; plastic divider
Alarm Transmission Time Not longer than 0.15 seconds
Jeweller Radio Technology
Communication Range Up to 1,300 m in an open area
Communication Protocol Two-way communication
Operating Frequencies 868.0 – 868.6 MHz (Depends on sales region)
Security Block encryption with dynamic key, frequency hopping, anti-forgery
Power Supply
Battery 1 x CR2032, 3 V (pre-installed)
Battery Life Up to 5 years
Enclosure
Dimensions 47 × 35 × 16 mm
Weight 17 g
Operating Temperature Range -10°C to +40°C
Operating Humidity Up to 75%
Ingress Protection Class IP55
Complete Set DoubleButton, CR2032 battery (pre-installed), Quick Start Guide
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 73956160089

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4.9 ★★★★★
Based on 30 reviews
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Product Reviews
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Verified Purchase
DAVID
Draper, US
★★★★★ 5
Great case
Color: 03-dark Grey, Size: 20" X 26" (Pack of 2)
Love these pillow cases! FYI: 20" X 26" are PERFECT for supposed "queen size" feather pillows. 20" x 30" ones are too big and allow the feather pillow to flatten out too much. There is a bit of stretch to the cases. The "cool side" of the pillow case IS NOTICEABLY COOLER than the other side. Good zipper.
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Reviewed in the United States on March 31, 2026
J
Verified Purchase
Jennifer Warnecke
Whiting, US
★★★★★ 3
Hmmmm not really a cooling case
Color: 07-beige, Size: 20" X 36" (Pack of 2)
I bought these because like many I get hot at night, right around my neck. While it's soft and satin to the touch, and cool to touch, it doors keep me cool presay. I still get hot, I flip the pillow and because it's cool, I get cooled down. Again doesn't actually keep me cool all night though.
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Reviewed in the United States on March 4, 2026
G
Verified Purchase
Gary y.
Whiting, US
★★★★★ 5
That I keep my head, cool
Color: 01-grey, Size: 20" X 26" (Pack of 2)
They are cool and that’s exactly what I wanted. Something that wasn’t hot and I’m very happy with my purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
P
Verified Purchase
Precise Disarray
Battle Creek, US
★★★★★ 5
super smooth, silky, stays comfortable feeling. DO NOT DRY or wash with heat
Color: Blue, Size: Queen (U.S. Standard), Set name: Stretchy and Soft, Color: Blue, Size: Queen (U.S. Standard), Set name: Stretchy and Soft
I'm impressed. I have used cooling pillow cases before, and found them effective, but the cooling material have always been on just one side. These are 100% cooling material. The material is super smooth and silky feeling. It is great feeling against hair and skin (even better than my old polyester satin I was using before cooling pillowcases). The material is cool, and does not seem to get hot hot. The pillow cases are super stretchy with a small hidden zipper. They grab onto the pillow and dont loosen up. Makes my pillow look neat and clean, not sloppy from loose material. I can even have two pillows stacked and somehow despite being a smooth material, the pillows dont just slide off each other. The cooling aspect works by not trapping heat, not allowing heat to get to the pillow and hold it there. So yeh, the pillow case will feel warm eventually but if you have a fan, or AC, or flip the pillow, then it is is truly cool. Otherwise in my experience when I use a pillow without this, the pillow just gets hot, stays hot, and even with flipping it feels hot.. because the pillow itself has trapped the heat for remainder of night. Yuck. One thing to know and this is very important-- as I learned the hard way-- DO NOT DRY IN DRYER. DO NOT WASH IN HOT WATER. Heat will destroy the material ability to feel and stay cool. Do you want a regular heat trapping pillow case? Then go ahead and dry these in the dryer a few times and you will have a regular pillow case. HOw do I know? I bought these to replace another set (different brand, same idea, same instructions that I failed to remember). I always dried them in the dryer, and one night after having gloriously cool pillows, I noticed that my pillow was HOT night after night. It was then when looking for another set of pillow cases that I learned that they cant be exposed to heat like that. SO PLEASE, just AIR DRY. And so, after I got these and put them on my pillows, I had a much better nights rest. I remember thinking that I wasnt waking to rearrange my pillows. They were just comfortable all night long. Sure, I'd love an even colder pillow, but our room is on the warm side. But at least I wasnt noting the hot hot pillows anymore.
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Reviewed in the United States on June 6, 2021
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Verified Purchase
Grace
Dallas, US
★★★★★ 5
A must try for hot sleepers!
Color: Blue, Size: Queen (U.S. Standard), Set name: Silky, Color: Blue, Size: Queen (U.S. Standard), Set name: Silky
If you are a hot sleeper these pillowcases are for you! Not only are they silky and beautiful, but they are cool to the touch!The Arc-Chill fabric absorbs heat and instantly cools your skin! If you are prone to insomnia, night sweats, give these a try! They come in a 2 pack and have a few different colors to try out. Highly recommend.
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Reviewed in the United States on May 27, 2026

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