AIDA Door Alarms When Opened Wireless Ring Chime Sensor Alarm for Business/Home/Kids - 600ft Range, 58 Ringtones, 5 Volume Levels, Open Alert, Easy Install (1 Receiver + 2 Sensor)
 
Product Features
  

         
[Door chimes when door opens]:Chimes "Ding-Dong" Immediately on Opening-Stop toddlers sneaking out unsupervised & get alerts when dementia patients approach exits. 600ft (200m) wireless range ensures whole-home/store coverage  no blind spots!
         
[Never Miss a Customer]: Ideal for Retail Shops & Businesses, Instantly alerts with loud chime (up to 110dB) when visitors enter your store. Be the first to greet customers, prevent theft, and boost service efficiency  perfect for busy shops, cafes, or warehouses!
         
[58 Optional Ringtones and 5 Volume Levels ]: 58 rich and varied ringtones on door alarm receiver, 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 impairments.
         
[ 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!
         
Long Range & ExpandableThe door chime wireless door sensor has 600 feets far enough to cover every door in your house or store. And each door opening chime for business can be paired unlimited magnetic sensor, you can also pair different ringtone to each sensor, so that you can realize exactly which door is triggered.
         
[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. Aida Corporation is a US based manufacturer of electrical wiring devices, light fixtures, wireless doorbells, smart products, plumbing supplies, hardware and tools to the North and Central America market.