HENDUN Motion Sensor Door Bells Chime for Business, Commercial Ring Doorbell, Retail Welcome Door Sensor Buzzer, Sleepwalker Elderly Safety Monitor, Pir Motion Detector Alarm System House Indoor
Price: $19.83 - $28.69
(as of Aug 18, 2025 02:43:47 UTC – Details)
From the brand
HENDUN
Love your family and protect your family.
HENDUN, like you, because I love my family dearly and don’t want them to get hurt again.
We have been working in the security field for 20 years, so we can provide stable, reliable and economical protection.
Variety of Options
Motion Sensor Door Chime/Alarm
Door and Window Alarm
How do we start?
Our founder’s daughter once lost her health because of a small oversight. Now you can be thankful that a small budget could have prevented this.
Why are our products superior?
We are only concerned with safety, and if that is not enough, patience.
What is our vision?
Simpler and Safer
We only protect your home and property and do not acquire any of your privacy or monthly rent.
✅EASY, FAST, WIRE FREE INSTALLATION portable ring chime sensor detects motion-when entering and sends a signal to the receiver
✅SELECTABLE RINGTONES the receiver is a doorbell design with 36 different ringtones from melody sounds to simple basic buzzer for personal preferences and 5 welcome ringtones for retail store
✅ WIDE RANGE The transmission range of the doorbell chime is up to 918ft (the distance from the detector to the receiver) and detection range of the infrared door sensor approximately 13-26ft to keep you informed and safe. You can put the door motion sensor detector in the room of Alzheimer/sleepwalking/ toddler/wandering dementia/ elderly and put the receiver in your house
✅ MULTIPURPOSE motion activated sensor chime,door security burglar alarm for RV van,mailbox alert,entry alert chime for business visitor doorbell,cordless fall and Wander pet cat dog monitor alarm. Fall reminder for the elderly.Indoor use only or protected from rain.
✅Adjustable Volume and Light Mode 4 STAGES ADJUSTABLE VOLUME (Loud/High/Middle/Low ) 113-25dB. Batteries and USB dual power supply
Customers say
Customers find the motion detector doorbell works well, is easy to set up, and has a good detection range that picks up movement from all angles. The device is battery-operated and customers consider it worth the money, with one mentioning it works perfectly as a mailbox alert. While the sound level receives mixed feedback, with some finding it too loud, customers appreciate that it doesn’t trigger false alarms. However, durability is a concern as customers report it breaking after light use over a week.
