Motion Sensor Door Alarm Chime, Wireless PIR Motion Sensor Detector Security Alarm Chime, Door Chime, Mailbox Alarm, Reminder Alarm for Store, Office -1 Receiver 2 Motion Sensor

✨MULTIPURPOSE: Ideal for front doors, window frames, mailbox alerts, walking paths, entry alert chimes, door chimes for dementia, and anywhere in your home you want to be alerted to motion. door chime is also great to alert business owners working in the back, or out of sight, to customers entering their store. door chime without a waterproof function.
✨VOLUME ADJUSTABLE & WIDE WIRELESS RANGE: 4 levels volume adjustable(Loud/ High/ Middle/ Low ) from 113~25dB. The door chimes when door opens transmission range is up to 280m/918ft and the door chimes when door opens detection range is approximately 2~8m/ 6.6~26ft to keep you alerted effectively. 5 welcome languages are selectable in welcoming mode. 36 ringtones selectable in doorbell mode. Color light/ Lighting mode is silent.
✨CONVENIENT WAY TO CHARGE: The door chimes when door opens can be used by connecting the USB or installing batteries (Not included) to make it work. Both the door chimes when door opens and the door chimes when door opens receiver have bases.The door chime for business when entering can rotate 360 degrees from left to right and 180 degrees from top to bottom.
✨EASY TO INSTALL: As for the door chime for business when entering receiver, no wiring is needed, no installation hassles, and self-adhesive installation, the door chime for business when entering detector is wall mounted. Use batteries or a micro USB power supply. Before using, please read the manual carefully and put in batteries (not included), adjusting the sensor’s angle to avoid false alarms.
✨5 MODES SELECTION: Welcome, alarm, doorbell, colorful light and night light mode, 5 in 1 automatic door chime for business when entering. You can set the proper mode according to your needs. With 4 colors of LED light, Color/ Red/ Blue/ Green, and 4 levels of adjustable brightness, can distinguish multiple entrances only by different light colors.

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