Neoteck Sash Jammer 8PCS Sash Jammer White Strong Zinc Cast Alloy Extra Security Locks Sash Blocker Jammer for Various UPVC/PVC Doors and Windows and Home Security

Rugged construction from 20-gauge steel for strength

No installation required. Requires one 9 volt battery.

Innovative Human & Vehicle Detection By setting up the human & vehicle detection, you will get motion detection alerts only when people and vehicles are in the frame. Minimizing unwanted alerts triggered by bugs, animals, leaves and so on.

EASY TO INSTALL - Use power screwdriver and drill to mount security door lock on your door frame ,finish DIY door lock installation less than 5 minutes. Easy to match any inward swinging door. Add a extra safety door lock to guard your home security as a door defender.

Prevent children going out the house without notice.Also ideal entry warning for your home, office, apartment, garage and so on.

Easy to fit and easy to operate- just a twist of the Jammer Arm will lock or release the sash

24H Monitoring The push notification feature on the house alarms security system app can be disabled when you're at home, and the wifi door sensor will continue to record a history for you to view when you need to. Children and seniors at home when in emergency, they can press the S button of the remote control, which will set off the siren alarm up to 120dB to notify other members at home or neighborhood, so that they can get help in time.

Door Locker from Inside Security door locker is only suitable for inside door use, high safety factor. (not suitable for outward opening doors). Even if someone else has the key, they cannot easily open the door from the outside, giving you various protections. It is applicable to the gap between the door and the door frame 3mm. The position of the lock is parallel to the door frame, and there is no unevenness on the door frame. Doesn't fit in doors that have no clearance between the door and the door frame.

AUDIO SUPPORT This device is specifically designed for seamless audio playback, ensuring compatibility with various audio file formats, making it an essential addition to your home security or system.

and Reliable Made of materials, this cabinet lock is designed to provide long-lasting durability and reliability, it can withstand daily use without easily breaking or wearing out.

The door stop security alarm is very easy to install. No complicated wiring or tools required. Simply place it on the bottom of any door you want to secure and it's ready to go.

ANTI-PRY AND ANTI-VIOLENCE PROTECTION Designed to resist prying attempts and violent entry, this lock cylinder offers robust security for your bedroom or private spaces.

Light intensity, accurate detection Even in strong or changing light conditions, the device maintains accurate alarm functionality with an anti-white light intensity of up to 6500Lux, greatly improving alarm accuracy.

EASY INSTALLATION no wiring needed; battery-operated (requires 1x9V battery,not included);place it under the door,the gap bewteen the bottom of the door and the floor should be 10mm(0.38 in) to 35mm(1.35 in),it can not slide on tile when door opens,smooth floor can try to use H-type sensitivity,vibration-sensing alarm.

SECURITY PEACE OF MIND Protect your premises from potential threats with this system that not only informs you of suspicious activity but also deters intruders.

Rust-proof Aluminum The sign measures 6*6 inches 15*15cm and is made of sturdy rust-proof aluminum. It is waterproof and dustproof, and the ink and UV coating are long-lasting and durable. It can last for 5 years for outdoor use.

Easy Installation Set includes 12 fence spikes, 24 screws, and expansion tubes for easy and secure installation on top of the fence.

EASY INSTALLATION - Just peel off the release paper on the back, no tools needed. Turn it on off at any time as you need

GK

Full function control, self-adaptation to the environment and troubleshooting