10 Best
Wireless Doorbell For Classroom Teachers
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Product Highlights- 300m/1000 ft ultra long wireless range: the wireless doorbell has a working range of up to 300m/1000ft, and doorbell wireless will not interfere with other devices in your home or neighbors; even if you are in several rooms or on another floor, you can notice the doorbell chimes, with this wireless doorbells for home, make sure you never miss a visitor.
- High-performance transformer: low power consumption, cr2032 battery life of 3 years. our door bells for homes uses the best abs material and high-quality speakers. wireless doorbell waterproof, ip44 dustproof and waterproof, and the door bell push button works in an environment of -4℉-140℉.
- Simple set up: our surnice wireless doorbell chime receiver and transformer are very easy to install. the wireless door bell receiver needs 2x1.5v batteries(not included) to work. the doorbell transmitter only needs to be installed with 3m tape and the diy nameplate on the door bell push button is also can surprise visitors.
- 16 chimes to choose from:the door bells & chimes wireless has 16 notification tones and a clear volume (5 adjustable volume levels, the maximum setting is 115 db) to listen to music, the doorbell kit has a mute function, so it will not interfere with family rest. you can use our door bells & chimes wireless to train dogs, quiet classrooms, and help the elderly and disab...
- Expandable:expand your existing surnice doorbell system with any surnice transmitters/receivers/doorbell kit for your specific usage scenario in seconds thanks to the simple pairing method.our surnice wireless doorbell kit is approved by etl,fcc.
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Product Highlights
- ✅longer range - up to 1000 feet (300m) in the open air from the transmitter (150m if there are walls). either you are occupied in the bedroom or at the kitchen, our wireless doorbell kit can remind you that someone is calling from outside. never worry about missing visitors.
- ✅ip44 waterproof - the doorbell push button is rated ip44 and weatherproof for outdoor use,the doorbell chime is suitable for any home, townhouse, apartment, office, school, hospital, hotel or other application. our wireless doorbell is certified with ce, rohs, fcc.
- ✅distinguish front and rear doors - you can program each button to a different tone so you know where your guests are. this is a very convenient feature for multiple doorway entries.
- ✅60 melodies & 5 levels volume & led flash- the wireless doorbell offers a wide selection of 60 tunes for your choice. 5-level of volume range from 0db to 110db, silent mode with just led flash is available when you don't want to be disturbed.
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Product Highlights
- 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.
- 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.
- 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.)
- 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.
- Listen to our electronic doorbell chimes/ringtones before you buy? - just scroll down to the technical specs section below and click on the specification guide link to download the pdf file
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Product Highlights
- ♬【long distance control】operating range up to 500ft/150m in open area ensures you to hear the bell and answer the door in time. super remote control and penetrating power, signal stability.
- ♬【adjustable volume & diversified selection】this wireless doorbell offers 48 classic melody chimes with an adjustable volume control to suit your needs. led indicator gives you a visual form of notification (an excellent feature for the hearing impaired).
- ♬【ip44 level of water resistant & dustproof】the transmitter is rated ip44 weatherproof for outdoor use, withstands various harsh weather conditions. ultra-low-power design, energy saving and sustainable use.
- ♬【smart anti-interference performance】employs same frequency but different coding technology between wireless doorbell transmitter and receiver, effectively avoided the interference from other devices. plug-in receivers will not interfere with other wifi equipment in your home or those of your neighbors. you will never miss any visitors or package.
- ★★★★★【what you get】1 plug-in receiver + 1 push button transmitter + battery + double-sided adhesive sticker + screw. we provides worry-free one-year warranty. if you have any questions, please don't hesitate to contact our friendly customer service, no reason to return or replace.
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Product Highlights
- Ip66 waterproof: multifunctional remote control doorbell, ip66 dustproof and waterproof wireless doorbell chime. withstands various harsh weather conditions, doorbell wireless can be used for homes, offices, hotels, garages, shops, apartments, villas, gardens, hospitals and schools
- Easy to install: ultra small design as 2.93in* 1.71in , sustainable use of energy. easy setup doorbell, just plug the mini plug-in doorbell receiver into a socket and fix outdoor remote doorbell transmitter on a wall with the accessories provided
- 1000ft/ 300m wireless range: one-to-one pairing, the plug in doorbell with a reliable wireless range of 1000 feet and strong signal penetration, ensures you will never miss a visitor, even if you are a few rooms away or on another floor
- 56 melodious chimes: the receiver door bell features 56 tunes and 7 adjustable volume levels ranging from 0 to 115 db. led indicator in the transmitters and receivers respectively, very useful for people with hearing impairment or people who want to keep the environment quiet
- Memory function: remembers your last melody and volume level after a power outage, no need to reset to your previous settings. ln addition, the doorbell kit is used software custom protocol to encode communication, with strong privacy
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Product Highlights
- Waterproof & dustproof - waterproof rating ensures the rain day usage perfectly. sleek flat panel makes cleaning dust a piece of cake. just rest assured to put it outside for convenience.
- Easy to install & use - easily plug receiver into an electrical outlet (no batteries required for main receiver). the push button can be fixed to the doorframe with the attached adhesive tapes. simply mount the doorbell where needed and you are ready to go.
- Long range - operating range up to 1,000ft/300m in open area when there are no obstructions, ensures you to hear the bell and answer the door in time. notice: it is a- us plug version, so you may need an adapter (not included) if you want to use it in your outlet.
- 36 different ringtones & adjustable volume - the doorbell features 36 chimes and 4 level adjustable levels (25db to 85db) to suit your needs. flashing light with audio alert indicators which is easy for people including the hearing impaired to notice.
- Multi use - it is fit for home, apartment, office, villas and more. you can use our doorbells to train dogs, using it to quiet down classrooms, seniors and disabled use doorbells as assisted living call pagers! ensures that you will not miss any visitors, you can hear the sound even from back garden. we had uploaded the user manual, under the product information - techn...
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Product Highlights
- 1.need a 23a 12v battery
- 3.just plug the mini receiver into the socket and fix the transmitter on the wall with the accessory attached
- The doorbell is very sensitive, has a long service life, the ringtone can be changed, and the transmission distance is long
- 2.this product does not include batteries
- 4.stylish modern design, classic white
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Product Highlights
- Working ultra-long range the signal from the door bell ringer wireless which can fully cover 1,000 ft. it works through thick walls, trees and metal siding buildings, ensures you to hear and answer the door bell in time. either you are occupied a few rooms away or on another floor, never worry about missing visitors. wireless doorbells perfect for home/classroom/office
- Easy to usethe wireless door bells kit uses wireless transmisssion tech, no wiring is required and the installation is simple. the doorbell consists of two parts, the transmitter and the receiver. when the transmitter is pressed, the receiver plyas the preset ringtone after receiving the signal from the transmitter, frustration-free installation anywhere in your home.gr...
- Multiple melodies choice the wireless outdoors doorbell offer 58 pop chimes and 5 levels volume(0-110 db), different chimes set for different doors so you can know which door you have a visitor come in. led flahse indicators are suitable for the elderly and hearing impaired, you can be add as required, choose more button or receivers
- Reliable waterproof buttonexcellent materials make the doorbell showing high performance in fire and flame resistance,snowstorm, or scorching sun harsh weather conditions. wireless doorbell is rated ip55 dustproof and waterproof , working temperature ranges from -4 f-140 f
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