Top 10 Best Battery Operated Door Alarm

Safe and Secure Ward off would-be intruders with a 120-decibel alarm triggered by a high-quality magnetic sensor, or choose for a chime to sound when windows or doors are opened and closed. User Friendly Features an easy-to-use OFFCHIMEALARM switch on the side of the alarm to let you choose your preference of alert. Easy Install Experience completely wire and hassle-free mounting with the included double-sided tape, everything you need is included in the box. Battery Operated Powered by four long-life LR44 button batteries included and features a battery test button and low battery indicator to keep you notified of current power levels. Peace of Mind This home security product is designed to fortify your home with a reliable layer of protection, empowering you to live your life free of worry.

Door alarm sensor deterring thieves effectively by 105dB loud alarm when door or window opens. Prevent people from prying or kicking into your doorwindow. Wireless door alarm with remote, ArmDisarmPanicDoorbell mode controlled by the remote. Programmable security alarm, more alarms and remotes available for DIY pairing, remotes can control two alarms at the same time, or individually control each alarm. Simple peel and stick installation, DONT require any wiring. This window door alarm kit with low consumption, battery can last longer, package including batteries. Door alarms great for home, business, apartment, hotel rooms, garage, RV, traveling, pool safety and kids safety.

Safe and Secure Ward off would-be intruders with a 120-decibel alarm triggered by a high-quality magnetic sensor, or choose for a chime to sound when windows or doors are opened and closed. User Friendly Features an easy-to-use OFFCHIMEALARM switch on the side of the alarm to let you choose your preference of alert, comes in a set of four to provide extra coverage for your home. Easy Install Experience wire and hassle-free mounting with the included double-sided tape, everything you need is included in the box. Battery Operated Powered by 4 LR44 button batteries included and features a battery test button and low battery indicator LED. Peace of Mind These home security products are designed and tested to fortify your home with a reliable layer of protection, empowering you to live your life free of worry.

Easy to installJust plug the doorbell receiver into any standard outlet and tear the double- sided adhesive tape which on the back of door sensor or screw mounted and stick them to the door or window is fine,please take the insulating paper away before using the sensor. 247 Lifeguard for Your Family This child home door sensor alerts when burglar opens door and helps deter break-insentry alert chime activates when magnetic sensor separates. Adjustable Volume Control 52 Chimes Options5 levels of adjustable volume from 0-110 dB.Offer 52 elegant music from the traditionalDing Dong to various well know chimes.Memory function Keep the previous setted tune after re-plugging it. Wide Working RangeThis wireless door open chime for home is up to 400 ft in open area, magnetic door sensor will automatically trigger the receiver when the magnetic strip is separated and the receiver will alerts immediately whenever the door or window is opened. Mini Contact Sensor Magnetic door sensor Size3.0x1.0x0.60ininch,magnetic strip Size1.70.60.4 inch.They are small size and can be installed or placed at any indoor position to provide you with a door entry chimealert system..

More Professional Design Our house alarm uses the latest infrared detection technology and intelligent analysis algorithms, which can effectively distinguish interference signals and human movement signals to prevent false alarms. Detection range of the infrared sensor of 16-26ft, remote control distance up to 328ft in open area, activates 125dB siren and strobe light when it detects an intruder.. Protect Your Family and Property Motion detectors are essential in a home security system, AMHEY is a complete stand-alone motion sensor-based alarm system for Driveway, window,garage,car anti theft,stair,office,Store.Motion sensor alarm systems can used to prevent children from sneaking out, preventing pets from going to somewhere,nearby wild animals or strangers approach.. Multi-Function, Multi-Mode - This outdoor motion sensor alarm has TWO modesdoorbell mode or alarm mode TWO volume levels Besides, it provides a remote control key fob, pressing the panic button on the remote and the host will alarm immediately. It's not only an alarm, but also a door motion sensor chime, caregiver pager.. Easy Installation and Operation Using the film sticker, it can be installed in less than 30sWe provide two screws and a film sticker. portable motion detector alarm has two power supply methodsAAA battery or USB charging,don't worry about running out of power in an emergency. You can take it when you go to live in a tourist hotel alone or camp outdoors.Note Please read the manual carefully before use. 1 - Year WarrantyYou will enjoy 1 - year warranty from the day you receive the home security alarm. If you have any questions, Please don't hesitate to contact us.Note The volume is adjustable..Package Contents 1 x Motion Sensor Alarm,1 x Remote Control,3 x AAA batteries,1 x Double Side Tape,2 x screw,1 x Instruction manual..

Ultra-compact magnetic windowdoor alarm with 110 dB siren alerts the occupant and scares away would-be intruder. Inexpensive yet convenient, effective magnetic sensor alarm for entry doors, sliding patio doors, backyard side gates, windows, safes, cabinets and so on. No wiring necessary, fool-proof, effortless, peel-and-stick installation with the included double-sided adhesive foam tapes. Tamper-proof design disarm the alarm by moving the button to the OFF position otherwise the alarm will sound continuously until the door or window is closed. Battery powered by 2 AAA batteries not included.

Loud 110dB-enough to scare the intruder or notify neighbors.Prevent Robbery.. CHIME MODE - is ideal to prompt you when child, guests or dementia patients are opening the door.. ALARM ACTIVATED - when the parts are separated, recombined stops.. EASILY INSTALLATED - in pool doorsrefrigeratordrawerfreezersinterior door for kids safety. battery can last longer.. RELIABLE AND GREAT VALUE - 3xLR44 batteries included, also Low battery indicator.Value for money home security products. If you have any questions, please feel free to contact us. We are always here..

Safe and Secure Ward off would-be intruders with a 120-decibel alarm triggered by a high-quality magnetic sensor, or choose for a chime to sound when windows or doors are opened and closed. User Friendly Features an easy-to-use OFFchimealarm switch on the side of the alarm to let you choose your preference of alert, comes in a set of four to provide extra coverage for your home. Easy Install Experience completely wire and hassle-free mounting with the included double-sided tape, everything you need is included in the box. Battery Operated Powered by four included LR44 button batteries and features a battery test button and low battery indicator LED. Peace of Mind This home security product is designed to fortify your home with a reliable layer of protection, empowering you to live your life free of worry.

ALARM ACTIVATED - when the parts are separated-door opened, close together and stop.. CHIME MODE - is ideal to prompt you when elder, guests or sleepwalker are opening the door.. 4 MODES CAN BE SELECTED - general alarm, constant alarm, closing-door alert and doorbell mode. onoff setting. There are videos to follow.. EASILY INSTALLATED - batteries operated, easy to stick on pool doorsrefrigeratordrawerslidinginterior door for kids safety.. BUILT-IN BATTERIES - low battery indicator to check battery life easily..

Upgraded Version We have adopted AAA batteries for contact sensor, the capacity is 3 to 4 times that of a CR1632 cell battery, and you could find replacements easier. Streamline the number of music, 32 different chime options, including 3 alarm sounds, 9 short ringtones, 20 long ringtones, save your time to choose and meet your needs for different occasions like home, business or store.. DoorWindow Open Alert Perfect for adding a sense of security if you have children or senior family members. This business door alarm entry chime alerts when burglar opens the door or window and helps deter break-inswireless door alarm activates when magnetic sensor separates. You can use the door sensor chime on the back door as an alarm, or as a way to remind businesses on the front door when a customers coming in.. Easy to Set up 5 levels of adjustable volume from 0-110 dB Mute Mode Included. LED indicators are suitable for the elderly and the hearing impaired. Different ringtones are set for different doors so you can know which door you have a visitor to come in. Our door alert can remember your last melody and volume level after a power outage, no need to reset to your previous settings.. 500ft Wide Detection Range 20 Expandable The doorbell chime kit can reach out up to 500 feet wide enough range where it is open area. And it is expandable up to 20 ones, either the receiver can be paired up to 20 chime sensors, or 1 door sensors can be paired up to 20 receivers. You can install them in your dining room, bedroom, living room, garage, yard, or your store and office.. Easy to Install The doorbell chime kits have been paired before leaving the factory. Just plug the receiver in an outlet, remove the sensor insulator, you can either use the double-sided adhesive tapes to stick or use the screws mount on to the door or window..