Door Alarms for Kids Safety- Satisure Wireless Door Chime Windor Alert with 58 Chimes 5 Level Adjustable Volume in 600 FT Range for Kids Safety Home Apartment Store (1 Receiver+3 Sensors)

Price: $27.99
(as of Feb 02,2022 10:43:22 UTC – Details)

🔔【WIDE DETECT RANGE】: up to 600 feet door alarm, completely cover your ideal detection range when you use it on your house or store, it will alarm immediately when the chime sensor separate over 0.4inch, so NOTE that the DOOR CHIME SHOULD BE INSTALLED WITHIN 0.4INCH GAB；
🔔【58 MELODIES & 5 VOLUME】: Door alarm sensor receiver features 58 chimes and 5 level adjustable volume(0 dB to 110 dB) to meet your needs for different occasions. LED indicators are suitable for the elderly and hearing impaired. Remembers your last melody and volume level after a power outage; no need to reset to your previous settings；
🔔【EXPANSION SYSTEM】: Door alarm chime will detect every entry and send alarm warning to the receiver to better protect your place. You will hear the doorbell chime to remind you when someone opening your door/window or your pet coming home.Each door sensor or receiver can be expandable for business, home, apartment, classroom, office, basement and more；
🔔【EASY TO INSTALL】: Plug the receiver into socket, tear off the tape behind door sensor chime then paste on the door. The wireless door chime has been matched before shipment. If you need to replace music or add a transmitter, please re-match (Hold Receiver’s Music Button over 3 seconds to 5 seconds, It will trigger clean pairing function)；
🔔【LIFETIME CUSTOMER SERVICE】：We OFFER 12 months REPLACEMENT SERVICE, any defective parts just CONTACT US for free replacements and we provide 30 days money back,24 hours customer service to reach your 100% satisfaction.