Door Chime, HOIDURY Window Door Alarm Sensor, Door Chime for Business when Entering, LED Ring Indicator 500FT Range, 39 Melodies 5 Volume Level for Kids Safety Home Office Store.

Price: $22.99
(as of Sep 28,2022 19:14:04 UTC – Details)

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【Kids Pets Elder Safety】Doorbell chime notice you when the door window open/close, toddler door alarm notify you when your kids leaving room at night. Door open chime when the pets or elder leave/entry house. Alert when intruder break-in at night. Give you peace of mind.
【Business Alert Kit】Entry alert chime for office/store, notice you when customers come, so you will never miss any visitors. Simple doorbell sounds will not annoying, perfect for business customer welcome doorbell. 5 volume levels (include mute mode)
【Ring Indicator light】The Blue light indicator surrounds the white body, special design, easy to notice by someone. 39 ringtones, click the Forward or Back Key to skip to the next or previous chime if you miss the favorite ringtone.
【Expandable System】Up to 20 sensors expandable to meet your needs for different occasions. Set different door sensor chime to let you know where the door window alarm. Memory function, remember your last ringtone and volume level after a power outage. 500ft range in the open area (Actual range varies by local environment)
【Easy to Install】The door sensors and receiver were paired. No need any app, simple operation. Plug the receiver into electric socket. Install the door sensor with double adhesive tape. Note the two magnetic parts of the sensor must be parallel install, the installation gap is less than 0.4in. Please let us know if you are not satisfying with the purchase for any reason. We refund or offer an exchange.

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