Door Security Bar, Heavy Duty Sliding Patio Bar with 120DB Alarm

From the brand

Door and Window Alarms

Smart home system

How do we get started?

Our founder used to live in an unsafe area. So he built his own solution: a door bar and a simple alarm. It worked. Neighbors wanted one too.

That’s when he realized: security doesn’t need to be complex—it just needs to work and be available to everyone.

Today, HOMATTER offers full home security—door bars, window alarms, smart sensors. All work together. No electrician needed.

POWERFUL 120dB ALARM with Remote: Our security door bar features an ultra-loud 120dB alarm(up to 1,000 feet away) that triggers instantly upon any prying or forced entry, effectively deterring intruders. It also comes with a remote control for easy arming and disarming as needed. The smart design helps prevent false alarms, reducing unnecessary hassle.
Extremely Sturdy Body：Made of high-quality stainless steel, our security bar features a 1.57” thick post and 0.9mm wall, withstanding up to 550 lbs of pressure. It effectively resists forceful kicks and break-in attempts, keeping you and your loved ones safe.
Upgraded 360° Stronger Grip Base: The door stoppers features durable rubber pads and a 360-degree rotating base, ensuring a secure grip on any surface. ldeal for all floor types- linoleum, tile, wood flooring and carpet.
Fit Any Door & Windows: No size worries here. Easy adjustment fits hinged and patio doors perfectly. Adjust, lock – and you’re secured in seconds.
Portable security that fits your life: Compact and simple to carry, this security bar works anywhere – home, dorm, hotel, apartment, or vacation rental. Just set it up and you’ve got reliable, no-fuss protection on the spot.