Hotel room doors alarm in comparison

PORTABLE DEVICE - A lightweight and portable intruder alarm, perfect for travel. The unit can be easily moved to any room within your property.

Durable with High Quality The door stopper alarm is made of great ABS plastic and stainless steel plate. Excellent performance in quality and service period. Mind the gap between the door and floor shall be at least 8-10mm for its normal operation.

Door alarm uses remote controls to set security code for arming disarming; home security system complete with fully programmed main unit and sensors, later if you want to DIY, please factory reset first according to manual, then pair them again or search operation video on YouTube "KERUI Standalone Alarm System Operation Guide" for reference.

High-sensitivity Alarm Sensor Portable Alarm Door Stopper has a high-pitched alarm function of 80 decibels.Equipped with a high-sensitivity intelligent sensor chip, once vibration is detected, the host immediately issues an alarm for up to 5 seconds.

PERSONAL SAFETY PROTECTION Your very own LUNAVAR SecureStop personal protection door stop with alarm, equipped with a powerful 80dB alarm triggered by a built in vibration sensor. The alarm will sound for 5 seconds when the sensor detects the door being tried-enough to disorientate intruders and alert you or others for help. Designed for confidence, it's a must have personal safety device for all, providing peace of mind at home, in hotels or on the go.

Simple Installation and Versatile Application Each product fulfills a distinct security purpose with ease. The Door Stop Alarm and Anti-Theft Door Jammer cater to various security needs independently, whether fortifying household entrances or bolstering lodging security during travels. Furthermore, their intuitive designs ensure effortless setup devoid of intricate tools, simplifying the installation process.

Compact and Portable Lightweight design for easy carrying in luggage or bags; The included non-woven storage bag keeps the items organized and ready for use during business trips or vacations

Protect Your Home Hang this door alarm on your handle and get alerted with a loud 120dB alarm that can be heard up to 150M away when someone touches it, keeping intruders out.

SAFETY GUARD Door stop alarm with 120DB siren, only 1 9V battery (not provided). It is convenient to carry and protect your safety whether you are at home or traveling. Once someone opens the door, the door stop alarm will sound first, they will scare away bad guys, effectively prevent burglary or break-in, and help wake you up and give you time to seek help.

36 Ringtones & 5 Welcomes Doorbell Rings Languages 5 welcome languages are selectable in welcome mode. 36 ringtones selectable in doorbell mode. Welcome doorbell Alarm model has 4 level volume adjustable. Color light Lighting mode is silent and has 4 levels of brightness adjustable. Great for people with hearing disabilities or if there is a sleeping baby in your house. The color light model also has 4 colors selectable.

Wide Application With this door handle alarm installed in your house, entry door, bedroom, houses, apartment, hotel, office, factory, when the doors and windows are opened by children or the theft, it will alarm you to check for safety

Portable Door Lock The door stop alarm is made of great ABS plastic and stainless steel plate,which is a great helper for you when you are on business and travel or live alone.Lightweight and portable size,easy to put in bag and carry,suitable for travel or business trip