Daytech Wireless Door Sensor Chime - 800ft Range, 20 Chimes, 5 Adjustable Volume, Mute Mode, LED Indicator, Door Open Alert for Business/Home

About this item

• 【Door Chime When Door Opens】Do you have a toddler who keeps sneak out of the bedroom? An elderly loved one with dementia or a pet try to leave the house? This door alarm when opened will alert you instantly with a chime, making it easy to monitor your home's safety.
• 【Door Chime for Business When Entering】This business door entry chime is perfect as a customer alert system for retail stores, offices, and warehouses. It rings the moment a customer walks in or someone passes by，so you'll never miss a single customer or visitor.
• 【Long Ring & Short Ring Modes】The long ring mode keeps ringing continuously, great for noisy places or scaring off intruders, so you'll never miss a door open alarm. When you want things quieter, just switch to short ring mode for a quick heads-up without the noise. Flip between them anytime you like.
• 【20 Chimes & Silent to 110dB】The wireless door chime for business or home has 20 chimes, 5 volume levels. With LED indicator keeps alerts visible even in silent mode. Tailor your notifications exactly how you want them.
• 【Easy Installation】The door sensor chime and receiver come pre-paired and ready to use right out of the box. No tools required. Simply plug the receiver into a standard outlet, peel off the adhesive backing on the sensor, and stick it onto any door or window.
• 【Long Range & Expandable】The door chime sensor has an 800ft operating range, reaching every corner of your home or business. Each door open chime can be paired with as many sensors as you need, and you can assign a different chime to each one, so you'll always know exactly which door or window was opened.