10 Best

1byone Wireless Doorbell Systems

of April 2024

  1. Product Highlights
    • 【full duplex communication】: this hosmart doorbell utilizes full duplex technology, enabling hands-free, real-time two-way communication without the need to hold down the "talk" button. whether you are indoors or outdoors, our wireless doorbell ensures fast, easy, and effective communication. enjoy a communication range of approximately 1200 feet. the wireless doorbell ...
    • 【waterproof and weather-resistant】: with an ip65 waterproof rating, this door intercom has been tested against hail, strong winds, heavy rain, scorching heat, and snow. it is designed to withstand even the most challenging weather conditions, ensuring reliable performance in snowstorms and heavy rain. you can trust its durability and dependability.
    • 【easy to use】: simply press the button to initiate a conversation! we provide screws and 3m stickers for easy installation of the intercom doorbell on your door or wall. the hy817 wireless intercom doorbell is expandable, allowing you to add more indoor or outdoor doorbells to create a system! you can also use this doorbell system as your wireless home intercom system.
    • 【rechargeable with extended standby time】: each intercom doorbell is powered by a rechargeable battery, eliminating the need for additional battery purchases. this saves you from the hassle of replacement steps and extra battery costs. the audio doorbell operates with low power consumption, providing an extended standby time of up to 180 days, significantly saving your ...
    • 【our promise to you】- your purchase includes a hassle-free 30-day money-back guarantee. if, for any reason, you're not satisfied with your brand-new intercom doorbell, simply return it for a full refund. we offer free returns. our 24/7 customer service is always here to assist you.
  2. Product Highlights
    • 1/2 mile long wireless transmission range : both the motion sensor and plug-in receiver pick up alarm signals up to 1/2 mile away(actual range will vary depending on the local terrain), it is a great solution even you have a large perimeter or property to monitor. the system adopts improved wireless transmission technology(fsk+fhss) to avoid the wireless signal interfer...
    • Plug&play,super easy to install : power on the motion sensor by 3pcs aa 1.5v alkaline batteries(the package does not include the batteries) and plug the receiver into the outlet,here we go. the unit has been programmed before shipped, place the sensors to walls, fence posts, trees, or any other surface,the installation time can be as little as a few minutes.
    • Wide range of applications : the wireless weather resistant motion sensor can be used to monitor&protect your outdoor/indoor property. such as driveway, front porch, gate,pool,garage,shed and etc. great for home, business,and office.the sensor will work properly at all the seasons. working temperature range from -30 to 150 degree fahrenheit.
    • 50-ft wide motion detection range : the motion sensor will detect moving people or vehicles from 35 feet to 50 feet in front of it. improved motion detection chip and detection angle to reduce the false alarms from dead leaves/small animals/sunlight/wind/temperature changes and etc. it has 2 adjustable sensitivities( low=35ft; high=50ft), ideal for driveways, walking pa...
    • Fully expandble system&guaranteed 2-years warranty - the unit includes one plug-in receiver and two motion sensors. expandable up to 32 sensors and unlimited receivers for complete coverage of your outdoor/indoor property. 4 volume levels adjustment and 35 optional melodies. match different melody with different sensors around your property to differentiate where motion...
  3. Product Highlights
    • 👍【waterproof & easy to install】 - the door bells & chimes wireless is made of high-quality abs material, has strong ip55 waterproof function, working on -4°f to 140°f. easy installation: plug doorbell receiver in the socket and adhere the transmitter to the wall via double-sided tape or screws-in.
    • 👍【expandable and multi use】- wireless doorbell system can add more receivers or door bell ringer buttons as required, choose 1 button with 1 receiver or 2 buttons with 2 receivers or 2 buttons with 3 receiver sets, etc. multiple doorbell chime can be configured to ring with different ringtones for your front door and back door. you will never miss your visitor!
    • 👍【long wireless range】- our wireless remote button is adopt high-frequency electronic technology to control doorbell chime. the range of wireless doorbells for home extend over 1300ft(400m) in open space. the wireless door bell has strong anti-interference features and you can pair it one-to-one, and no need to worry about signal connecting wrongly with the next door.
    • 👍【multiple optional ringtone & mute mode】 - physen classroom doorbell receiver features 58 chimes and 5 level adjustable volume(0 db to 110 db) to meet your needs for different occasions. bright led flash is suitable for the elderly and hearing impaired. the indoor chime can remembers your last melody and volume level after closing it. no need to reset the previous sett...
    • 👍【wireless doorbell kit and warranty】- door bell kits contains: 2 wireless transmitters and 3 plug-in smart doorbell receivers, double sided mounting tape, small screwdriver and a23 battery included. we will offer 18 months warranty and 24 hours customers service. please feel free to contact us if you have any questions.
  4. Product Highlights
    • ♚【long wireless range】- the range of wireless doorbells for home extend over 1300ft(400m) in open space. (note: don't closely touch metal) great for large homes, apartments, offices & classroom. you’ll never miss a chime!
    • ♚【waterproof & easy to install】 - houses wireless doorbell is truly waterproof & weatherproof to -4°f/140°f. installing and pairing according to the instructions, no tools needed! all you had to do was plug in the adapter to an outlet and adhere the transmitter to the wall via double-sided tape or screws-in.
    • ♚【multiple optional ringtone & mute mode】 - physen wireless doorbell receiver features 58 chimes and 5 level adjustable volume(0 db to 110 db) to meet your needs for different occasions. led flash are suitable for the elderly and hearing impaired. the indoor chime can remembers your last melody and volume level after closing it; no need to reset the previous settings,re...
    • ♚【expandable and multi use】- wireless doorbell system can add more physen receivers or push buttons for increased coverage. multiple doorbell chime can be configured to ring with different door chimes or ringtones to let you know where is the visitor. this wireless outdoors doorbell also can be used with our door sensor, driveway alarm, etc. welcome to visit other produ...
    • ♚【wireless doorbell kit and warranty】- door bell kits contains: 2 wireless doorbell transmitters and 4 plug-in smart doorbell receivers, double sided mounting tape, anchors, screws and a23 battery included. we will offer 3 years warranty and 24 hours customers service. please feel free to contact us if you have any questions.
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