Door Chime, PHYSEN Wireless Door Open Sensor Window Alarm with 600 FT Range 58 Melodies & 5 Volume Levels with Mute Mode, Bright LED Indicator, Door Alert Kit for Business/Home/Office/Stores

  • 58 MELODIES & 5 VOLUME: Doorbell features 58 chimes and 5 levels adjustable volume(0 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 M/600 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: Door/window 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 door/window 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....
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Safeguard Supply Motion Door Chime- Simple To Use 95dB Loud 4000' Range Wireless Motion Detector Door Bell For Business, Ideal Expandable Wireless Doorbell For Office, Business, Retail & Warehouse

  • The ERA-Motion Door Chime commercial door buzzer incorporates the latest technology that other inferior entrance chime door annunciator units do not, making it the ideal door bell sensor for business.
  • A long range wireless doorbell 4000' signal penetrating reinforced concrete, wood, steel, stucco, metal which traverses multiple walls, floors & even unattached buildings.
  • Unique passive infrared door motion sensor chime technology which eliminates most false alarms caused by other inferior entry alert chime systems.
  • 95dB Loud door chime plug in receiver with 12 melodies & volume control that can be adjusted to be heard in the quiet offices or the noisiest warehouses..
  • Unlike other wireless door entry systems, the ERA-PRDCR commercial door chime can function as a powerful door bell alarm out of the box or futher expand the system, take advantage of the form-c relays or add 12VDC accessories.
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Door Chime, Wireless Door Sensor Alarm for Business Store Home Office, Easy to Install, 600ft Long Range, Loud Clear 58 Chimes, 5 Volume Levels, LED Light Flash, 1 Door Sensor + 1 Receiver

  • 58 Melodies & 5 Volume - Wireless door chime features 58 chimes and 5 levels adjustable volume(0 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..
  • Door Entry Window Open Alarm - This door chime can be used as an alarm to remind businesses front door when burglar opens door and helps deter break-ins. Perfect for family which has children or elders..
  • Up to 600 FT Working Rang - Wireless door sensor chime with working rang up to 600ft in open area to cover your house or store, ensures you will never miss a visitor. Note: The battery level will affect the signal receiving range. It is recommended to change it once every 12 months..
  • Expandable - Each door sensor or receiver can be expandable,you can use them with additional COTINSE door sensors or doorbells. You can install them in your dining room, bedroom, living room, garage, yard, or your store and office..
  • Easy to Install to Use - Just plug the doorbell receiver into any standard outlet and tear the double-side....
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Ding-Dong-Ditch

  • Wired Door Chime: External wired door bell for security access control. dustproof and waterproof rating to withstand the harshest weather..
  • Easy to Use: The wired door chime can be directly connected to DC 12V power directly, can be used for a long time, no need to replace or add batteries..
  • Easy to Set Up: The wired doorbell is easy to install, wall mounted or double sided adhesive paste..
  • Melodious Chimes: The Door Chimes with music chip. having soft, loud and clear ding dong playing bell sound..
  • Widely Applied and Warranty: Wireless doorbells for home, office, warehouses, hotel, factory, hospital and so on..
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Warehouse Doorbell WDK ERA STROBE- Commercial Wireless Doorbell System with Flashing Strobe Light for Noisy & Hearing Impaired Environments - Ideal for Industrial, Manufacturing, Production & Retail

  • ...zers, sirens, bells, etc) with (4) 12VDC outputs - 1 per each of the 4 zones. Transmitter features (1) N/O, N/C relay & plug in receiver has (1) C relay..
  • EXPANDABLE, CONFIGURABLE & SIMPLE INSTALLATION: Easily pair an unlimited number of transmitters to a receiver - each receiver has 4 zones, allowing for one of 12 melodies per zone. Easy, hassle-free pairing transmitter to receiver..
  • A WIRELESS DOORBELL FOR HOME OR BUSINESS WITH COUNTLESS USES: Door announcer, call button for elderly, magnetic door entry alert security contact sensor for gates & windows, classroom doorbell, wireless panic button to alert one or multiple rooms or locations far away..
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Wsdcam Door Open Chime Sensor Wireless for Business Home Store Shop - 600FT 52 Melodies Door Chime up to 110dB Loud Door Entry Alarm Doorbell Chime (door chime)

  • Door open alarm for windows and doors when opening, the receiver makes an audible alert when the magnetic contact sensor send the “door opened” message. Great for business/office/store/garage/apartment/home security, kids safety, shop door entry chime.
  • 600ft LONG RANGE – Range up to 600 ft in open air, long enough to mount the door chime receiver as you will. Can use it as mailbox alarm alert.
  • 30-110dB ADJUSTABLE VOLUME – Plug-in wireless door chime with 4 levels of adjustable volume from 30dB to 110dB is available. You can easily adjust the suitable volume as your need.
  • 52 MELODIES DOOR CHIME & LED FLASH – 52 different ring tones for your choice, you can program your different enjoy chime for different doors. Low Power Consumption, battery of door contact sensor can work for about 1 year.
  • EASY TO INSTALL & WARRANTY- Simple peel and stick installation, easy to install it on door and window, plug and play. Friendly Customer Service and 1-Year Free Warranty.
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Wireless Doorbell, ERA-UTDCR Door Chime with 4000 Feet Range, Ideal Wireless Door Chime for Business & Home, Long Range Wireless Doorbell Goes Through Multiple Walls & Floors, Concrete, Metal & Brick

  • A DOOR CHIME FOR BUSINESS WHEN ENTERING THAT YOU CAN HEAR IN THE LARGEST & NOSIEST LOCATIONS: 120db siren connects to 95db plug in receiver adjustable volume gives you control. Makes a great warehouse doorbell or door alert for business. Provides coverage in large areas & noisy locations you never thought possible - most applications can be covered with just one entry alert chime.
  • A POWERFUL LONG RANGE WIRELESS DOORBELL SIGNAL THAT CAN GO THROUGH VIRTUALLY EVERYTHING: Field tested at up to 4000ft range capability with unparalleled signal prowess that can transmit through metal, reinforced concrete, stone, brick, wood - even multiple floors, unattached structures & buildings.
  • PROVIDES COMPLETE COVERAGE IN THE MOST DEMANDING APPLICATIONS: This wireless door chime for business provides is expandable & easily configurable to add an unlimited number of transmitters & receivers. Receivers have (4) 12VDC outputs (1 per each of the 4 zones} allowing you to add 12VDC devices (sirens, buzzers, bells, strobes, etc). Transmitters feature (1) N/O, N/C relay & plug in receiver has (1) C relay.
  • MAGNETIC DOOR CHIME & PUSH BUTTON DOOR ENTRY ALERT WATERPROOF TRANSMITTER: Operates just like a standard wireless doorbell for business - when someone presses the button, the c....
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WD-5050A Door Chime Extender Kit Wireless Plug-in Door Bell

  • Plug-in remote door chime extender kit allows a doorbell to be heard throughout the house. Includes an acoustic pick-up extender and a doorbell....
  • Chime melodies include Westminster 8-note, 2-note, and 1-note..
  •  Ideal for basements, home offices, second stories, workshops, and more..
  • The chime extender requires 3 AAA alkaline batteries, not included..
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Door Sensor Chime, Satisure Wireless Door Open Contact Sensor Alarm with 600 FT Range 58 Chimes 5 Volume Level LED Indicators for Kids/Pets/Home/Business/Office/Store When Entering

  • ...g at 600 ft range, the wireless door sensor chime ensures remind you who enters the door, even if you are a few rooms away or on another floor. And the Door sensor can be expandable up to 20 sensors and 20 receivers for complete coverage of your property and safety..
  • 【58 Melodious & 5 Volume Level】Including 58 tunes music from "Ding Dong" to various well know chimes. The door chimes feature 5 adjustable volume levels ranging from 0 to 120 dB. A LED indicator alerts when the door entry chime alerts sound is (temporarily) unwanted. Memory function, Keep the original setting after re-plugging it..
  • 【Easy Installation & High Performance】Simply plug the receiver into a power outlet and attach the sensor to the exterior wall with the provided adhesive patch, please note that the door sensor chime should be installed within a 0.4-inch gap. Our wireless door chime sensor is approved by CE, FCC, and RoHS. High-performance transmitter with ultra-low power consumption..
  • 【Our Service】Our customers can be provided with a 30-day money-back and a passionate after-sales service team from the date of purchase. I....
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Wireless Doorbell for Home - SadoTech Waterproof Doorbell & Chimes Wireless Kit - At Over 1000-feet Range with 52 USA Doorbell Chime, 4 Levels Adjustable Volume and LED Flash Model CXRi (White)

  • WIRELESS DOORBELL KIT INCLUDES - 1 transmitter button simultaneously triggers 2 chime units. (Note: The 2 chime units can each be configured to ring with DIFFERENT melodies/ringtones.).
  • SMART DOORBELL RING CHIME SYSTEM - Multiple door bell receivers can be configured to RING WITH DIFFERENT door chimes or ringtones to let you know which transmitter was triggered. It's smart and very convenient feature, especially for multiple doorway entries..
  • LONG RANGE WIRELESS DOOR BELL - Our Sadotech wireless doorbell system has a long range operation with the receiver at over 1000 feet. It features a built in receiver memory too that retains door bell chime or ringtone selection even when the receiver is unplugged or powered off..
  • COMPLETE SET - This doorbell wireless kit offer a complete set of or a base start kit that includes 1 plug in doorbell receiver, 1 battery operated receiver and 1 remote doorbell transmitter button, double sided stickers, anchors, screws, A23 battery is included. Perfect as door chime for business when entering and even as classroom doorbell for teachers..
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Heathco SL-7357-02 White Wireless Plug-In Door Chime Extender

  • Wired transmitter wires into your existing hardwired doorbell into A wireless doorbell and chime. When the outdoor wired push button is pressed your doorbell will chime as usual & the transmitter will send a signal to the plugin receiver..
  • 4000' range from the doorbell ringer to the receiver. It's not just the distance that matters, it's the ability to pass through multiple walls, floors, separate buildings & block signal interference..
  • This doorbell kit is a great hearing impaired doorbell & doorbell for deaf people using your existing wired chime - Attention getting flashing plug in chime strobe light & long chime melody options..
  • Can't hear your existing doorbell ring when in other areas of the house or while visiting your neighbor? Ability to add an unlimited number of doorbell chime plug in receivers to help with coverage..
  • Simple Design Yet Power Packed. USA Engineered ERA-Extend-A-Chime comes at a premium price because it has unique & useful features that differentiates itself from other wireless door chime extenders..
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Door Chime, Wireless Door Window Contact Sensor Alarm, 500ft Range 32 Chimes 5 Volume Level LED Indicators, 1 Plug-in Receiver Door Sensor for Business/Home/Store (1 Receiver +1 Sensor)

  • [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..
  • [Door/Window 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-ins(wireless 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 customer’s 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 ....
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Wireless Door Bell with IP66 Waterproof 1000 Feet and 7 Adjustable Volume Levels 56 Melodies Battery Operated Mini Doorbell Chime and Mute Mode with LED Flashing (Black)

  • 56 Chimes to Choose & High Sound Quality: Mini wireless doorbells has 56 unique chimes and 7 adjustable volume levels (0dB to 115dB) to meet your needs for different occasions. The doorbell it can choose mute mode, don't worry doorbell melodies will disturb a sleeping baby. Thanks to the visual LED flash indicator, you will never miss a visitor even in mute mode.
  • Multi -use: This wireless doorbells for home, apartment, classroom, villas, hotel, factory, hospital and more. Ensures that you will not miss any visitors, you can hear the chimes even from back garden. Also it has memory function, remembers your last melody and volume level after a power outage.
  • no need to reset to your previous settings.
  • convenient and easy-to-use design for an enhanced user experience. Used as a office door chime when entering the door or a classroom doorbell for teachers.
  • Easy to Install: Just plug the receiver into a electrical outlet, mount the electric doorbell transmitter on the wall or anywhere you can via double-sided tape or screws. The battery is pre-installed in the transmitter. Insert the key....
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