The item in this listing is an Open Box (packaging maybe slightly distressed). The unit powers on with factory settings restored and includes the original accessories. The unit may have some minor cosmetic marks. Product comes with a Minimum 30 days warranty

• ‎Plastic
• A GREAT GIFT for homeowners, people who live alone, the hearing impaired, anywhere you need a safe guard
• Easy Installation – The door chime and door sensor are already paired. The first step is to stick the sensor on the door/window (the distance between the two parts should not exceed 0.4 inches), and the second step is to plug the chime receiver into the socket. Installation is completed!
• Upgraded Battery – Using household alkaline batteries, designed with ultra-low power design, our door sensor chime allows the battery to last up to 7200 times
• 600ft Wireless Range and Expandable Pairing – All the Satisure brand’s door entry chime and sensor alarm can be paired with each other, and one receiver/sensor can pair up to 58 sensors/receivers.
• 58 Optional Ringtones and 5 Volume Levels – 58 rich and varied ringtones, there is always one that meets your expectations! 5 volume levels from 0-110DB, you can choose silence or loud sound, to meet your needs in daily life! The LED indicator is suitable for the elderly and those with hearing impai
• After-Sales Service – Our customers can get 30 days of no reason to re turn service and lifetime enthusiastic after-sales service support from the date of purchase. Our brand has been producing and selling security products since 1993, with absolute experience and skills. Please choose us!