Best Chunhee in 2026

WIRELESS DOG DOORBELL - Dogs can activate the wireless dog doorbell through their nose or claw touch activator. You can use the dog doorbell to train the puppy to use the dog doorbell when going out, going home, the potty, or the bathroom.

TRIGGER SIMPLE - The touch type button is not needed to press, just touch it gently. For puppy dogs of all sizes, as long as your dogs know how to touch the button, these wireless dog doorbells for potty training are suitable for it.

EASY TO USE - The dog bell button and receiver installation is very flexible and simple, the dog button surface is very smooth, easy to clean, can be attached to the ground, glass, door, wall, etc., and the receiver can be inserted in any socket, plug, and play.

IMPROVED POTTY TRAINING - Using the dog doorbell to improve potty training habits and dogs that bark to signal that they need to go outside can be trained to use the doorbell instead, reducing excessive barking and improving the dog's behavior, reducing accidents in the house.

TRIGGER SIMPLE - The dog doorbells are super convenient and easy for them to use with their paws or nose. Does not need to be pressed hard at all. Suitable for all sizes of dogs to use, a dog doorbell can be especially helpful for elderly or disabled dogs who may have trouble communicating their needs in other ways.

CUSTOMIZABLE - Our doggie doorbell has 55 different sounds and 5 levels of volume control, you can choose the size of your favorite ring tones and volume (0-110db). Not disturb mode (mute mode), gives users a better Home experience. Also has a memory function that will remember your last doorbell ring after a power outage.

WIRELESS DOG DOORBELL - Train your dogs to use the doorbell when they need to go outside, potty, or bathroom instead of barking and scratching.

EASY TO USE - Plug the receiver into an electrical outlet. Put the transmitter where you want dogs to touch, suitable for dogs of small/medium size (4lb-70lb). A sensitive touch sensor just touches by using paws or noses.

5 VOLUMES & 52 RINGTONES - Our smart bells offer 55 chimes tones for your personal taste, 5 levels of volume range from 0dB to 110dB to meet your needs for different occasions. Also has a memory function that will remember your last doorbell ring after a power outage.

EASY TO USE - No need to press, just touch or slip over the button lightly to activate, easy for any small or big dog to use, and flexibly increase or decrease the receiver and transmitter according to your needs. Uses a 12V 23A Alkaline battery that boasts a 1-year maximum lifespan.

CUSTOMIZABLE - Bell volume and ring tone can be customized to the style of your choice, with 5 different volumes (0-110db) and 55 different tones to choose from! Not disturb mode, give users a better home experience. Also has a memory function that will remember your last doorbell ring after a power outage.

LONG RANGE - Activator and receiver communicate as far as 500 feet from each other when indoors.

【 Wireless Caregiver Pager】Wireless Caregiver Pager with 1 Call Button+ 1 Portable Vibration Receiver with 5 melodies.The idea is Both Caregiver and Patient/Elderly/Resident/Handicapped/Sick Freedom while Still Calling for Help at Home.Not Need to Yell to get Someone's Attention.

【Easy to Use and Carry】Just Put 2 AAA Batteries in the Receiver and Switch on.The Nurse call system will Ring and Vibrate and Flash when Press the Call Button.Choose vibration and 25dB(4 Volume Levels from 25dB-110dB),only Wake up the Night Shift Caregiver,and not Disturb others.

【Long Rance】Operating Range is 800+ Feet in Open Area.Each Wireless Portable Receiver Can Work with 50pcs Call Buttons,Each Transmitter Can Pair with 50pcs Receiver and be Set to Different or Same Music.

【Motion sensor alarm 】Outdoor motion sensor alarm have sturdy ABS casing, IP65 Waterproof dustproof, sensing angle of is 125°, which will widely capture any movement within 3-8 meter activate the alarm

【Alarm siren deterrent devices】The siren horn sound is about 129db and bright strobe has 6 led light, solar alarm motion detector with sound can be heard and saw 200m in open area

【4 Modes Function You Can Choose】 ①24 hours with flash and alarm ②24 hours with flash but without alarm ③at the night with flash and alarm ④at the night with flash only

【Motion sensor alarm 】Outdoor motion sensor alarm have sturdy ABS casing, IP65 Waterproof dustproof, sensing angle of is 125°, which will widely capture any movement within 3-8 meter activate the alarm

【Alarm siren deterrent devices】The siren horn sound is about 129db and bright strobe has 6 led light, solar alarm motion detector with sound can be heard and saw 200m in open area

【4 Modes Function You Can Choose】 ①24 hours with flash and alarm ②24 hours with flash but without alarm ③at the night with flash and alarm ④at the night with flash only

【 Motion Sensor Alarm】The solar Sensitive motion sensor will detect any movement within 5-8 meter and activate the sound light alarm, sound arise and strobe light on

【Deterrent devices with Remote Control】The siren horn sound is about 129db and bright strobe has led light, can be heard and saw from 200m away motion sensor alarm

【4 Modes Function You Can Choose】①24 hours with flash and alarm ②24 hours with flash but without alarm ③at the night with flash and alarm ④at the night with flash only

ULTRA & PORTABLE- The two way radio is extremely compact and slim for business use; pocket size and slim look is perfect use in commercial

DUAL PTT KEYS- With a big round PTT button on the front, it is convenient to press with your thumb when holding it, another PPT on the side of the radio, you can easily push to talk

EYE-CATCHING SIGNAL INDICATOR- The eye-catching indicator shows different colors when receiving or transmitting; you will not miss any information

HOW TO WORK: You only need to give the client a queue number(you may need to buy a ticket dispenser), when it is the turn, press the keyboard number, the screen receiver will display and broadcast, then the client goes to the service place. You can call multiple display receivers with 1 keyboard, or 1 display receiver with multiple keyboards at the same time.

PLUG AND PLAY: This wireless take a number display system is no wiring and fees, loud and adjustable volume, a durable metal case, also support connection to external speakers (3.5mm jack), which can enlarge the broadcast; no need to worry about that customers cannot hear the page sound.

REFUSE TO BE COMPLICATED: It is a fast response, no delay, can save you a lot of time and trouble, large capacity storage, can store 999 bits. 3 digit number Long time display, you can set display time to 1-255 seconds

CAREGIVER INTERCOM- Since the nanny, the caregiver can not always stay with pregnant women, patients, or the disabled, what to do when they need help, especially during the night? They can get timely and considerate care without yelling by just holding the button and talking with them. (TIPS: THIS INTERCOM HAS A TIME LIMIT OF 60 SECONDS)

CUSTOMIZABLE & EASY TO USE- The portable intercom system has 16 channels (1-16) and 4 volume levels (60dB/80dB/100dB/115dB) to adjust. And this home intercom system with clear sound for different application scenarios to use.

PORTABLE- Every intercom comes with a durable clip, it will help you clip the intercom to your shirt pocket, collar, or pants pocket. And it will protect the unit if it is dropped by accident.

【Wireless Caregiver Pager】The idea is for Both Caregiver and Patient/Elderly/ Resident/Handicapped/Sick Freedom while Still calling for Help at home. Not need to Yell to Get Someone’s Attention

【Easy to Use】Just put 2 AAA batteries (included) in the wireless receiver and switch on.The nurse alert system will ring and flash when press the call button.YoU can set different ringtones for different buttons, 55 chime options with blue light flashing and 5 levels of adjustable volume from 0-110 dB (Mute Mode Included)

【LONG RANGE】Operating Range is 800+ Feet in open Area. Each wireless caregiver receiver can work with 50pcs call buttons,each transmitter can pair with 50pcs receivers and be set to different or same music

【Solar Strobe Siren Light】When a moving object is sensed, the alarm will automatically alarm.The sensing distance is 5-8 meters, and the sensing angle is 120 degrees.

【Say goodbye to the unwanted "explorers"】The alarm light will help you keep the deer, cats, javelinas, coyotes, foxes, black bears, raccoons, wild hogs, mice away from your farm, yard, pasture,garbage pails, shed, patch, barn, etc.

【Easy Installation 】: Just hang solar strobe alarm where get enough sunlight. The wireless motion sensor strobe light is suitable for the safety of residential house, farm, villas, hotels, markets,

【4 Modes and Long Control Distance】4 working modes with remote control are optional:①full day flash and alarm②night flash and alarm③night flash only④off alarm；the solar warning light has a control distance of 50-100 meters; You can use the remote control to conveniently switch modes according to your needs.

【Loud Siren & Sensitive Motion Sensor】The solar alarm motion detector has a sensing angle of 110°, it will detect any movement within a range of 9-12 meters(Affected by the environment).The siren sound is 120db which can protect the places you need security alarm from intrusion.

【Working Long】Built-in large-capacity batteries and high-efficiency solar panels, one solar charge is 6-8 hours (the intensity of care in different seasons will affect the charging efficiency), and keep working for about 30 days.

Long-Range communication- Walkie talkies long-range can reach 3 miles in open areas such as rural areas, suburbs or seaside, etc. where there is no shelter. If in cities or towns, walkie-talkies can reach 0.6-1.5 miles in most cases. The actual distance depends on the obstruction of the current environment.

Barrier-free communication- Digital radio technology makes it have better anti-noise performance against radio signals, and it can be used at long distances even under harsh conditions.

All Situation Guard- Walkie talkies fit indoor and outdoor usage,such as in Construction sites, manufacturing, education, office building, etc.

【4 Modes and Long Control Distance】Motion sensor alarm outdoor have 4 working modes with remote control are optional:①full day flash and alarm②night flash and alarm③night flash only④off alarm；the solar warning light has a control distance of 50-100 meters; You can use the remote control to conveniently switch modes according to your needs

【Loud Siren & Sensitive Motion Sensor】The solar alarm motion detector with sound has a sensing angle of 110°, it will detect any movement within a range of 9-12 meters(Affected by the environment).The siren sound is 120db which can protect the places you need security alarm from intrusion.

【Working Long】The outdoor motion sensor alarm built-in large-capacity batteries and high-efficiency solar panels, one solar charge is 6-8 hours (the intensity of care in different seasons will affect the charging efficiency), and keep working for about 30 days.

【4 Modes and Long Control Distance】4 working modes with remote control are optional:①full day flash and alarm②night flash and alarm③night flash only④off alarm；the solar warning light has a control distance of 50-100 meters; You can use the remote control to conveniently switch modes according to your needs.

【Loud Siren & Sensitive Motion Sensor】The solar alarm motion detector has a sensing angle of 110°, it will detect any movement within a range of 9-12 meters(Affected by the environment).The siren sound is 120db which can protect the places you need security alarm from intrusion.

【Working Long】Built-in large-capacity batteries and high-efficiency solar panels, one solar charge is 6-8 hours (the intensity of care in different seasons will affect the charging efficiency), and keep working for about 30 days.

【4 Modes and Long Control Distance】The motion sensor alarm outdoor are optional:①full day flash and alarm②night flash and alarm③night flash only④off alarm；the solar warning lamp has a control distance of 50-100 meters; You can use the remote control to conveniently switch modes according to your needs.

【Loud Siren & Sensitive Motion Sensor】The solar alarm motion detector has a sensing angle of 110°, it will detect any movement within a range of 9-12 meters(Affected by the environment).The siren sound is 120db which can protect the places you need security alarm from intrusion.

【Working Long】Built-in large-capacity batteries and high-efficiency solar panels, one solar charge is 6-8 hours (the intensity of care in different seasons will affect the charging efficiency), and keep working for about 30 days.

1080p HD video doorbell with enhanced features that let you see, hear, and speak to anyone from your phone, tablet, or PC.

An update from the original Ring Video Doorbell, enjoy improved motion detection, privacy zones and audio privacy, and crisper night vision.

Receive mobile notifications when anyone presses your doorbell or triggers your built-in motion sensors.

【Easy to Install】Just plug the mini receiver into a socket and fix the transmitter on a wall with the accessories provided; Includes 2 screws, 2 anchors, a battery, a double-sided tape, and even a screwdriver. Will not interfere with other equipment in your home or those of your neighbors, ensures you will never miss a visitor. This wireless doorbell set is by far the most convenient choice for your home and business.

【Waterproof & Robust Push Button】A stylish modern design in classic white, excellent materials keeps itself from getting higher temperature & interference. Waterproof & Dustproof, remote transmitter button is rated IP44 weatherproof. Works between -22 °F to 158 °F; withstand various harsh weather conditions, acceptable for outdoor use. Our door bells are certified with CE, RoHS, FCC.

【Ultra Long Operating Range】Operating range up to 1000ft / 300m in the open area, ensures you to hear and answer the doorbell in time. Either you are occupied a few rooms away or on another floor, in the garden or kitchen, you will always be easily informed when someone is calling from outside, never worry about missing visitors.

WIRELESS DOORBELL KIT: Includes everything you need for DIY installation – 1 outdoor remote doorbell transmitters and 1 plug-in smart doorbell receiver, double sided tape, anchors, screws. An A23 battery is included and will last for up to 3 years.

EASY TO SETUP: Our portable doorbell easily pairs and connects so you can make your wireless doorbell battery powered. Customize it by simply selecting frommore than 50 doorbell chime sounds. Has 4 volume settings, perfect for naptime or parties.

LONG RANGE: Our patented technology uses the highest quality microchips and does not need wifi or bluetooth. The signal from the wireless bell ranges up to 1000 feet. Great for large homes, apartments, offices, and warehouses. U.S. Pat. No. D800005

Bring flexibility, convenience, and peace of mind to your home with Chime Pro, a three-in-one solution that includes a wifi extender for your Ring cameras and doorbells, a nightlight, and a chime box to hear notifications for your Ring cameras and doorbells.

Extend your wifi signal up to 2000 sq. ft to boost the network for all your Ring doorbells and cameras.

Hear real-time notifications when your connected cameras and doorbells detect motion, or when someone rings your doorbell.

Superior Quality: Unlike other brands, we don’t compromise quality to put more money in our pockets! Potty Bells dog doorbells are THE original dog doorbell made of only the highest quality materials available. Our thick straps are made from a rugged water repellent woven nylon. The best option for strength and durability. Our six shiny silver bells are nickel plated thick walled steel. The very best quality bells that are loud but not shrill.

Great Training Tool: Tired of the scratching and barking at your door? Dog potty door bells are the perfect aid to housetrain your puppy or dog. Follow our easy 3 step training guide. Teach your pooch to ring the bell as a signal for when they want to potty outside. Check out our thousands of verified customer reviews boasting how quickly their doggos picked up on ringing Potty Bells!

Attractive Design: Caldwell’s unique distinguishable design stands out from all the rest. Simply the best puppy training bells for dogs. Eight color options. Black and grey Potty Bells also available in 2 packs. Each puppy training bell has our signature Potty Bell ornament. Remove it to use as a keychain! Aesthetically pleasing symmetrical design available in a color that will fit with your décor.

Superior Quality: Unlike other brands, we don’t compromise quality to put more money in our pockets! Potty Bells dog doorbells are THE original dog doorbell made of only the highest quality materials available. Our thick straps are made from a rugged water repellent woven nylon. The best option for strength and durability. Our six shiny silver bells are nickel plated thick walled steel. The very best quality bells that are loud but not shrill.

Great Training Tool: Tired of the scratching and barking at your door? Dog potty door bells are the perfect aid to housetrain your puppy or dog. Follow our easy 3 step training guide. Teach your pooch to ring the bell as a signal for when they want to potty outside. Check out our thousands of verified customer reviews boasting how quickly their doggos picked up on ringing Potty Bells!

Attractive Design: Caldwell’s unique distinguishable design stands out from all the rest. Simply the best puppy training bells for dogs. Eight color options. Black and grey Potty Bells also available in 2 packs. Each puppy training bell has our signature Potty Bell ornament. Remove it to use as a keychain! Aesthetically pleasing symmetrical design available in a color that will fit with your décor.

1080p HD wired video doorbell with two-way talk, advanced motion detection, standard 2.4 GHz connectivity and customizable privacy settings

Get real-time notifications sent straight to your phone. To hear audio notifications in your home, pair with a Ring Chime, compatible Alexa device, or select the Video Doorbell Wired + Chime bundle. Note: the doorbell will not sound your existing chime.

Advanced motion detection helps you know when someone’s at your front door before they ring your doorbell

Self-Powered Doorbell: No batteries required for Both transmitter (push button) and receiver. When the transmitter is pressed, it generates electric power itself and sends stable signal to receiver.

Unique Plug Through Door Chime Kit: Plug through socket enables use of the socket for other devices. Plug it into your wall socket and then plug appliances into it as normal.

Waterproof Doorbell: IP65 Rated transmitter with a waterproof ring structure, operating between -4°F and 140°F, withstands tough weather conditions.

Answer your door no matter where you are from your smartphone with 1080p HD day and infrared night video and two-way audio.

Experience long-lasting battery life, custom alerts, privacy settings, and more.

Get alerts when motion is detected or someone presses Video Doorbell. Connect to existing doorbell wiring or pair with a Sync Module (sold separately) to engage live view and two-way audio on demand.

Important installation requirements - Wired doorbell and doorbell chime requires existing electrical wiring with voltage between 16V AC and 24V AC and a 10VA .

See more at your front door - Arlo's security front door camera and door security devices lets you see a person from head to toe or a package on the ground with 180-degree view.

Get a clearer picture - HD with HDR quality footage from your video door camera ensures you see the details on your devices even in low light or bright conditions.

[Modern Design] The modern black look of this doorbell blends in with any interior design type. It has a simple design, no extraneous frills, and fits nicely in any door frame.

[Easy Installation] The SECRUI wireless doorbell is exceedingly simple to install and doesn't require any advanced wiring or specialized tools. You may install a wireless doorbell in your house in a matter of minutes and benefit from its ease and security.

[Long Distance Range] If you are upstairs or in the backyard, you won't miss a guest thanks to this wireless doorbell's 1000-foot long-range transmission capacity.

【Easy to Install】: Just plug the mini receiver into a socket and fix the transmitter on a wall with the double-sided tape, but before fixing the transmitter, please take off the battery insulation sheet from it, very easy to install. Will not interfere with other equipment in your home or those of your neighbors, ensures you will never miss a visitor. This wireless doorbell set is by far the most convenient choice for your home and business.

【60 Ringtones and 5 Volumes Levels】: There are 60 different ring tones with 5 levels of adjustable volume from 0dB to 110dB(mute level design, good for home using when baby is sleeping). The stereo speaker delivers rich and crisp sound, easily choose and set your favorite tones as you wish; Flashing light indicators which are easy for people including the hearing impaired to notice.

【Ultra Long Operating Range】: Operating range up to 1300ft / 400m in open area, ensures you to hear and answer the doorbell in time. Either you are occupied a few rooms away or on another floor, in the garden or kitchen, you will always be easily informed when someone is calling from outside, never worry about missing visitors.