Top 10 Best Door Alert

HANDS FREE ALERT ACTIVATION Operates as a door or window sensor. Works using a reed switch and a magnet. The reed switch attaches to your window or door frame, and the magnet attaches to the windowdoor itself. When a windowdoor with an active sensor is opened, the magnet pulls away from the reed switch and the alert chime is triggered.. LONG RANGE EXPANDABLE SYSTEM This wireless open sensor alarm system for home has a long operating range of up to 1000 ft and ensures that you will never miss a visitor no matter where you are in the house. You can also EASILY ADD on 20 more extra receivers, transmitter buttons, motion sensors and door sensors. Custom build your own door alarms for home to fit your needs. For homes, apartments, basements, warehouses, offices, garages, and more. EASY INSTALLATION Just plug the doorbell receiver into any electrical outlet and strip off the double-sided adhesive tape that is on the back of the door sensor and attach it to the door or window. All hardware is included and ready to use.. 52 CHIMES with ADJUSTABLE VOLUMES This series offers 52 variety of chimes with 4 adjustable volumes It can be configured according to your taste. It is also best for users with babies and light sleepers. Want to listen to all the ring chimes... Just SCROLL DOWN below to the Specification Guide link and click to DOWNLOAD the PDF file.. WHAT IS INCLUDED Base starter kit includes 1 plugin receiver and 1 remote windowdoor sensors, double sided stickers, anchors, screws, batteries are included for door sensor. CE, FCC, RoHS certified..

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..

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.. Practical Gift Instead of usual, and more conventional choices, you can stand out from the crowd and offer to the people you love a super practical door chime that they will love this gift.o the people you love a super practical door chime that they will love this gift..

Door Window Open AlarmBITIWEND door chime can be used as an alarm, or as a way to remind businesses on the front door when a customers coming in. Alerting you when someone opens the door or a window, perfect for have children or senior family members.. Up to 58 Ringtones ChoiceDoor sensor offer 58 pop chimes and 5 level adjustable0-110 dB, different chimes set for different doors so you can know which door you have a visitor come in. LED indicators are suitable for the elderly and hearing impaired.. Up to 600 FT Working RangWireless door chime working rang up to 600ft in open area, completely cover your house or store, ensures you will never miss a visitor. Note The battery level will affect the signal receiving range.. ExpandableEach door sensor or receiver can be expandable,you can use them with additional BITIWEND door sensors or doorbells. You can install them in your dining room, bedroom, living room, garage, yard, or your store and office.. Practical Gift Instead of usual, and more conventional choices, you can stand out from the crowd and offer to the people you love a super practical door chime that they will love this gift..

DOOR SENSOR CHIME FOR BUISNESS WHEN ENTERING This door entry chime can be used as a doorbell for your retail shop for your commercial to remind you when someone walk in your store, you will never miss any customersvisitors.. 55 MUSIC WITH MUTE TO LOUD DB Door alert for business has 55 ringtones with 5 adjustable volume 0 dB to 110dB for your choice. door chime for business with LED indicators are suitable for the elderly, Memory function Keep the previous setted tune after re-plugging it.. LONG RANGE EXPANDABLEThe receiving distance of door open alarm is1000ft,you Don't worry about missing any ringtone reminder.Receiver supports to program multiple business door chimes, each door sensor can program multiple receivers.. EASY INSTALLATION For this wireless entry alert chime, please install AFTER pairing, just plug the receiver into outlet, tear the double-side adhesive tape stick door sensors to any doors or windows.The door chimes when door opens for home is small and light so can be installed in most flat places indoors.. HEART-WARMING GIFT WARRANTYYou also can use this entry alert chime as a gift for relatives and friends to used to remind visitors, family anti-theft,etc. It has a 1-year warranty and please contact us if you have any questions for our door bells chimes , and we will serve you wholeheartedly..

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.

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..

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..

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.

DOOR WINDOW OPEN ALERTmagnetic door sensor will automatically trigger the receiver when the magnetic stripe is separated 1cm and the receiver will alerts immediately whenever the door or windows is opened. It works great as an entry door bell and also helpful to know when visitors have come in. If our children and the elderly open doors and windows, we can also know in time. 600 FT LONG RANGE 20 DOOR SENSOR EXPANDABLE600 feet far enough to cover every door and window in your house. Each wireless doorbell receiver can pair up to 20 magnetic contact sensoror call buttons and each door sensor can add unlimited receivers. Our door chime can be widely used different occasion for your all of needs, such as your home, store, office and business. EASY PROGRAMMING 55 chime options with blue light flashing and we could easily change them whenever we want. 5 levels of adjustable volume from 0-110 dB Mute Mode Included. Different ringtones are set for different door sensors. EASY TO INSTALLNo tools needed Plug the receiver 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. 365 DAYS WARRANTY Our wireless door sensor is approved by FCC, CE and RoHS we provide customer service on our products and we will always do our best to support you. Besides, we will offer 365 days warranty and 24 hours customers service. Any problems about door open chime, pls contact with our customer service team to get a full refund or replacement.

SECURITY DOOR CHIMES WHEN DOOR OPENS This door chimes for home can be a good reminder ,it will send alarms warning you if your kids who sneak out bedroom or house and will alert you if someone opens your doorwindow at night,good choice for your storeoffice also.. 55 MELODIES 5 VOLUME Door alarm with chime features 55 chimes and 5 level adjustable volume0 mute dB to 110 dB loud sound to to adjust, perfect for your daily useINDOOR use only. LED indicators are suitable for the elderly who hearing impaired. Memory function Keep the previous setted tune after re-plugging it. LONG RANGE EXPANSION SYSTEM sanjie wireless door chime signal can cross through metal doors or walls,you will never miss any visitor if you are on another floor. Each door sensor or receiver can be expandable,you can use them with additional Sanjie door sensors or doorbells. EASY TO INSTALL Plug the receiver into socket, tear off the tape behind door open chime then paste on the door. The wireless door alarm has been matched before shipment. If you need to replace music or add a transmitter, please re-match.. HEART-WARMING GIFT WARRANTYYou also can use this entry alert chime as a gift for relatives and friends to used to remind visitors, family anti-theft,etc. It has a 1-year warranty and please contact us if you have any questions for our door bells chimes , and we will serve you wholeheartedly..