Top 10 Best Door Opening Alarm

5 Modes Motion Sensor AlarmNot only serves as a motion sensor to detect alerts but also has other functions. Welcome Doorbell Alarm Color light Lighting Model. Motion detectors are essential in a home security system. Doorbell chimes can detect movement in the surrounding areas - driveways, front porches, gates, homes, sheds, offices, walkways, swimming pools, stores, etc. And trigger an alert to the linked receiver.. 36 Ringtones 5 Welcomes Doorbell Rings Languages5 welcome languages are selectable in welcome mode. 36 ringtones selectable in doorbell mode. WelcomedoorbellAlarm 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.. Sensitive Wide Wireless RangeThe motion sensor doorbell entry alert door chime for business stores catches movement from a broad scope of space, with a working Range of up to 280m918ft between the receiver and motion sensor. The detection range of the infrared sensor is approximately 4-8m13-26ft to keep you informed and safe. You can put the motion sensor detector on the porch, gallery, or mailbox and put the receiver in your house.. Expandable Wireless Home SecurityFlexible design according to your actual needs. You can choose the quantity of transmitter and receiver you like, which can be freely matched and set special lights or ringtones with each other. Each receiver of this motion sensor alarms for elderly an alarm and can work with 32 motion sensors and 8 remotes at most. While wireless door chime entry alert commercial is suitable for outdoor applications, please note that it is not waterproof.. Easy to Install UseThe wireless doorbell can be used by connecting USB port or installing it with batteriesinfrared sensor needs three AAA batteries and receiver need three AA batteriesto make it work. Both the infrared sensor and the receiver have a mounting base. The motion sensor doorbell can be rotated 360 degrees from left to right and 180 degrees from top to bottom. So easy to install and can rotate to any position you need..

Includes two windowdoor alarms, each with three adjustable settings offchimealarm. Loud 120-decible alarm sounds when door or window opens, helps deter intruder and alert residence. Easy and convenient to install, requires no wiring, mounting hardware and instructions included, designed for indoor use only. Built-in low battery test button to easily check battery life, includes four LR44 batteries for each alarm.

Includes 4 windowdoor alarms, each with 3 adjustable settings offchimealarm. Loud 120 decibel alarm sounds when door or window opens, helps deter intruder and alert residence. Easy and convenient to install, requires no wiring, mounting hardware and instructions Included, designed for indoor use only. Built in low battery test button to easily check battery life, Includes four LR44 batteries for each alarm. Comes with a 90 day limited warranty Perfect for home, garage, apartment, dorm room, mobile home, RV, office and more.

Master Each Area You Care600ft150m far enough to cover every door and window in your house, door chime signal can easily cross through doors or walls,even if you are a few rooms away or on another floor. Note The battery level will affect the signal receiving range. It is recommended to change it once every 8 months.e a few rooms away or on another floor. Note The battery level will affect the signal receiving range. It is recommended to change it once every 8 months.. 58 Melodies 5 VolumeWireless door chime features 58 chimes and 5 levels adjustable volume0 dB to 110 dB to meet your needs for different occasions. Remembers your last melody and volume level after a power outage no need to reset to your previous settings.. ExpandableEach wireless doorbell receiver can pair up to 20 magnetic door alarm sensors and each sensor can add unlimited receivers. You can use them with additional BITIWEND door sensors or doorbells. Install them in your dining room, bedroom, living room, garage, yard, or your store and office.. Easy To Install Plug the door chime for business when entering into socket, tear off the tape behind door sensor chime then paste on the door. The wireless door chime has been matched before shipment. LED indicators are suitable for the elderly and hearing impaired.. Easy to Install to Use Just plug the doorbell receiver into any standard outlet and tear the double-sided adhesive tape on the back of door sensoror screw mounted to stick to the door or window, please take the insulating paper away before using the sensor..

Magnetic door window alarm sensor 120db alerts a person to a door or window opening.. Prevent children going out the house without notice. Also ideal entry warning for your home, office, apartment, garage and so on.. Ultra-thin door and window alarm with 2 adjustable settings offon.3xLR44 batteries included.. Easy installation, No wiring needed No screws needed Included double sided tape. Ultra-sensitive also Low battery indicator to check battery life. This is a PERFECT AFFORDABLE compliment for your home security..

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. 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. 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.. 52 Music with Mute to Loud dB5 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. 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..

Easy to install and operate - poolgatedoor alarm with remote. Multi-purpose - magnetic contact door alarmsdoorbell chimedoor alarm for poolfridge door alarmprying door alarm. Keep remote in sync - More than one remote sensors can be synchronized.. Magnetically triggered - alarm sounds when window or interior door is opened by kids elder dementia.. Prevent any mishap - keep children away from cabinets, ground pool,alcohol. Monitoring wandering, sleepwalking, elderly themselves out of bed, avoid all kinds of dangers..

58 MELODIES 5 VOLUME Doorbell features 58 chimes and 5 levels adjustable volume0 dB to 110 dB to meet your needs for different occasions. LED indicators of the doorbell chime are suitable for the elderly and hearing impaired. Remembers your last melody and volume level after a power outage no need to reset to your previous settings.. 150 M600 FT OPEN AREA RANGE Door chime signal can easily cross through doors or walls, ensures you will never miss a visitor, even if you are a few rooms away or on another floor. Note The battery level will affect the signal receiving range. It is recommended to change it once every 12 months.. EXPANSION SYSTEM Doorwindow door sensor will detect every entry and send alarm warning to the doorbell chime receiver to better protect your place. You will hear the door bell chime to remind you when someone opening your doorwindow or your pet coming home. Each door sensor or receiver can be expandable for business, home, apartment, classroom, office, basement and more.. EASY TO INSTALL Plug the wireless doorbell into socket, tear off the tape behind door sensor chime then paste on the door. The wireless door chime has been matched before shipment. If you need to replace music or add a transmitter, please re-match Hold Receiver's music button over 3 seconds to 5 seconds, it will trigger clean pairing function.. LIFETIME CUSTOMER SERVICE BISTEE doorbell wireless is a brand after years of independent RD and approved by FCC, CE, RoHS and other certificates our customers can be provided with 30-day money-back and passionate after-sales service team from the date of purchase can contact us at any time in case of any problem..

LOUD ALARM The 120 DB security alarm is perfect for signaling to you when there is an unwanted entry. Audible at over 750 feet it sounds loud so the person knows they should stop what they are doing. Great for prevention, protect your childrens rooms or stop anyone from sneaking out or in.. WIRELESS ALARM SENSOR No wiring is necessary and 3 LR44 batteries are included in each device. Made to last 6 - 12 months these batteries in the alarms will be charged for extended periods of time. When its time to change, youll know. With the intuitive low battery indicator you can easily find out when youll have to change the batteries.. EASY TO INSTALL The wireless security alarms can be installed anywhere with an opening. Simply use the adhesive provided and tape it to wherever you need Windows, doors, and entrances simple and straightforward with the alarm. The minimum distance for the device to work is 15mm 0.6 inches, so when installing make sure to get both pieces of the alarm as close as possible.. SLEEK DESIGN FOR HOUSE- With an ultra slim build and sleek design these alarms can be put easily wherever you need them. Great for attaching to house doors, all types of apartments, and cabinet or office, put them where you see fit. They may be discreet and simple to install but dont be deceived these alarms pack a punch, ready to deter any unwanted actions.. PACKAGE INCLUDED 3 Alarms with tapes Batteries included, 2 Anti-noise Ear plugs, 1 User manual..

Detection and Alarm Act like a vigilant soldier, escorting your safety. The chime receiver will alarm immediately when the magnetic door sensor is 2cm seperated.. Wide Working Range The wireless door chime offer up to 328ft detection range. Far enough to cover every window and door in your house and store.. 110dB with 5 Volume Levels Wireless Door Open Sensor is loud enough to detects entry, prevent kids, babies or pets going out the house, protecting your home or office.. Customized Alarm Chime The chime choices include a doorbell, barking dog, siren and various snippets of well known songs. And the LED indicator creates a visual LED alert for the hearing impaired.. Easy Setup and Installation The doorbell chime has already been paired out of box, simply plug in the receiver and choose the ringtones and volume youd like, tear the double sides adhesive tape and stick the sensor to the door or window..

A GREAT GIFT for homeowners, people who live alone, the hearing impaired, anywhere you need a safe guard. Easy Installation - The door chime and door sensor are already paired. The first step is to stick the sensor on the doorwindow the distance between the two parts should not exceed 0.4 inches, and the second step is to plug the chime receiver into the socket. Installation is completed. Upgraded Battery - Using household alkaline batteries, designed with ultra-low power design, our door sensor chime allows the battery to last up to 7200 times. 600ft Wireless Range and Expandable Pairing - All the Satisure brand's door entry chime and sensor alarm can be paired with each other, and one receiversensor can pair up to 58 sensorsreceivers. With a wireless range of 600ft, it meets the needs of long-distance and multiple pairings for home, businesses, and stores. 58 Optional Ringtones and 5 Volume Levels - 58 rich and varied ringtones, there is always one that meets your expectations 5 volume levels from 0-110DB, you can choose silence or loud sound, to meet your needs in daily life The LED indicator is suitable for the elderly and those with hearing impairments. After-Sales Service - Our customers can get 30 days of no reason to re turn service and lifetime enthusiastic after-sales service support from the date of purchase. Our brand has been producing and selling security products since 1993, with absolute experience and skills. Please choose us.