Daytech Wireless Door Sensor Chime Door Entry Chime with 800ft Range 20 Chimes 5

Daytech Wireless Door Sensor Chime Door Entry Chime with 800ft Range 20 Chimes 5 Adjustable Volume Door Open Chime for Business/Home/Office/Store When Entering, 1 Sensor + 1 Receiver Wireless Door Open Chime】This wireless door chime can be a good reminder for you if your toddler or the elderly with dementia trying to get out of the house. Besides, this door sensor chime when burglar opens door and helps deter break-ins 【Door Bell for Business Entry】Our wireless door entry chime is perfect for stores and business operations. You can receive the signal at the counter when the customer entry, you will never miss any customers(visitors).And the door chime is also a welcome to customers 【Easy to Install】Wireless door open chime is easy to set up. The sensor and receiver are paired already. Just plug the door chime receiver into any standard outlet, tear the double- sided adhesive tape of door sensor and stick them to the door or window is fine 【Mute to 110 dB & 20 Chimes】This door dinger f