Daytech Wireless Door Chimes When Door Opens with 800ft Long Range, 20 Chimes, 5 Volume Levels Door Open Alarm for Home/Business/Store, Door Entry Alert System with 2 Receivers & 4 Sensors

Features

• 【Door Chimes When Door Opens】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
• 【Entry Alert Chime for Business】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 for business entry has 20 different ringtones and 5 adjustable volume from 0-110 dB mute mode that you will never miss any alert. Wireless door open alarm also has LED indicator and small night light that work together with the sound so you can notice it quickly
• 【Long Range & Expandable】Daytech wireless door chime has a 800ft operating range. It meets the needs of long-distance and multiple pairings for home, businesses, and stores. Configure different ringtones for different sensors and know exactly which door or window has been opened